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1. Analysis of rice (Oryza sativa L. ssp. Japonica) wall associated receptor-like protein kinase gene’s promoter region and regulatory elements

Author:
Wondimu Huluka; Lemessa Kumsa
Source:
Current plant biology 2022 v.31 pp. 100254
ISSN:
2214-6628
Subject:
Oryza sativa; animals; cell walls; gene expression; gene expression regulation; genes; income; plant biology; plant disease resistance; poverty; promoter regions; protein kinases; raw materials; rice; socioeconomic development; transcription factors; Ethiopia
Abstract:
... Rice (Oryza sativa L.) is an essential crop that used by about 50 % of the world's population as food source, utilized as raw material in manufacturing and as food for animal. Rice is becoming one of Ethiopia's major crops, contributing in securing food, generating income, reducing poverty, and socio-economic development. However, rice disease and pests have been identified as major restrictions i ...
DOI:
10.1016/j.cpb.2022.100254

2. Anthocyanins from muscadine (Vitis rotundifolia) grape fruit

Author:
Seyit Yuzuak; De-Yu Xie
Source:
Current plant biology 2022 v.30 pp. 100243
ISSN:
2214-6628
Subject:
Vitis rotundifolia; biosynthesis; color; cultivars; cyanidin; cyanin; delphinidin; fresh market; fruits; grapes; human health; juices; malvidin; pelargonidin; petunidin; proanthocyanidins; wines
Abstract:
... Muscadine grapes (Vitis rotundifolia) have multiple health benefits to human health. The high nutritional values of muscadine berries result from antioxidative anthocyanins and other phenolic compounds. Since the middle of the 18th century, muscadine grapes have been cropped in the southeastern United States. Early cultivars were selected from wild vines. To date, the breeding efforts have created ...
DOI:
10.1016/j.cpb.2022.100243

3. Calcium signaling and transport machinery: Potential for development of stress tolerance in plants

Author:
Soma Ghosh; Malathi Bheri; Diksha Bisht; Girdhar K. Pandey
Source:
Current plant biology 2022 v.29 pp. 100235
ISSN:
2214-6628
Subject:
calcium; genomics; glutamic acid; homeostasis; plant biology; stress tolerance; synergism
Abstract:
... Calcium (Ca²⁺) is an essential macronutrient as well as a second messenger in diverse biological processes in plants. Plants perceive various stimuli which leads to transient increase in cytosolic calcium [Ca²⁺]cyₜ levels, resulting in generation of Ca²⁺ signatures. These Ca²⁺ signatures are specific to various stress stimuli and developmental processes and are perceived by Ca²⁺ sensors. Ca²⁺ sens ...
DOI:
10.1016/j.cpb.2022.100235

4. Complete plastid and 45S rDNA sequences allow authentication of Liriope platyphylla and Ophiopogon japonicus

Author:
Yeonjeong Lee; Hyun-Seung Park; Jae-Hyeon Jeon; Jee Young Park; Seung Hyun Kim; Jungmoo Huh; Sunmin Woo; Do-Won Jeong; Tae-Jin Yang
Source:
Current plant biology 2022 v.30 pp. 100244
ISSN:
2214-6628
Subject:
Liriope muscari; Ophiopogon japonicus; herbal medicines; markets; plant biology; plastid genome; ribosomal DNA; topology; transcription (genetics)
Abstract:
... Liriope platyphylla F.T. Wang & Tang and Ophiopogon japonicus (Thunb.) Ker Gawl are morphologically similar perennial herbaceous plants belonging to the Asparagaceae family used as evergreen ornamental plants as well as for medicinal purposes. Complete plastid genomes (plastomes) and 45S nuclear ribosomal DNA (45S rDNA) sequences were obtained from two L. platyphylla accessions and one O. japonicu ...
DOI:
10.1016/j.cpb.2022.100244

5. Copigmentation and stabilization of anthocyanins using organic molecules and encapsulation techniques

Author:
Esra Gençdağ; Elif Ezgi Özdemir; Kardelen Demirci; Ahmet Görgüç; Fatih Mehmet Yılmaz
Source:
Current plant biology 2022 v.29 pp. 100238
ISSN:
2214-6628
Subject:
anthocyanins; betalains; carotenoids; chemical structure; color; commercialization; emulsifying; encapsulation; food industry; freeze drying; gelation; hydrogen bonding; hydrophobicity; thermal stability; toxicity
Abstract:
... Natural colorants/pigments such as anthocyanins, carotenoids, betalains, and chlorophylls have been generally used in the food industry as coloring agents. However, there are challenges related to color fading during food processing, storage, and commercialization due to the low stability of natural colorants compared to synthetic ones. Among them, anthocyanins are potential food colorants due to ...
DOI:
10.1016/j.cpb.2022.100238

6. Differential effects of sulfate and chloride salinities on rice (Oryza sativa L.) gene expression patterns: A comparative transcriptomic and physiological approach

Author:
Willy Irakoze; Muriel Quinet; Hermann Prodjinoto; Gervais Rufyikiri; Séverin Nijimbere; Stanley Lutts
Source:
Current plant biology 2022 v.29 pp. 100237
ISSN:
2214-6628
Subject:
Oryza sativa; beta-fructofuranosidase; gene expression; microarray technology; nutrient solutions; plant response; rice; salinity; salt stress; sucrose; sucrose synthase; sucrose-phosphate synthase; toxicity; transcriptomics
Abstract:
... Salinity is a challenge to rice production but most studies are dealing with NaCl and rarely consider Na₂SO₄ despite its importance in numerous areas of the world. To elucidate genome-level responses to chloride or sulfate salinity stress, seedlings from rice cv. IKP have been exposed for 48 h to two types of Na⁺-isostrength nutrient solution (NaCl 200 mM (EC18.84 dS m⁻¹; Ψs = −0.983 MPa); and Na₂ ...
DOI:
10.1016/j.cpb.2022.100237

7. Expression analysis of hormonal pathways and defense associated genes in gamma-rays mutagenized wheat genotypes against combined stresses of spot blotch and terminal heat

Author:
G Mahendra Singh; SrinathaReddy S; Gaurav Sharma; Suman Bakshi; Uttam Kumar; Pradeep Bhati; Sanjay J. Jambhulkar; Ramesh Chand; Arun K. Joshi; Vinod K. Mishra; Sandeep Sharma
Source:
Current plant biology 2022 v.29 pp. 100234
ISSN:
2214-6628
Subject:
Triticum aestivum; agroecology; chlorophyll; disease progression; ethylene; gamma radiation; gene expression; genotype; heat; heat stress; jasmonic acid; mutants; normalized difference vegetation index; salicylic acid; wheat; India
Abstract:
... Wheat (Tritium aestivum L.) productivity is severely hampered by various pathogens and changing climatic conditions. Spot blotch and terminal heat stress are the major constraints of wheat production in the eastern Gangetic plains of India. To identify novel breeding sources and to understand underlying resistance mechanisms, forty-four gamma rays mutagenized wheat genotypes, derived from three di ...
DOI:
10.1016/j.cpb.2021.100234

8. Genome-wide identification of CrRLK1L gene family and desiccation-induced expression profiles in Boea hygrometrica

Author:
Ling Tang; Yafeng Wang; Wenhe Wang; Xin Deng; Xiaohua Wang
Source:
Current plant biology 2022 v.31 pp. 100256
ISSN:
2214-6628
Subject:
Catharanthus roseus; amino acids; cell walls; drought; extremophiles; genes; glycosylation; phosphotransferases (kinases); phylogeny; plant biology; plant pathogens; polysaccharides; rehydration; surveys; transcriptome; water stress
Abstract:
... Catharanthus roseus receptor-like kinase 1-like (CrRLK1L) proteins constitute a subfamily of receptor-like kinases (RLKs) that play diverse roles during fertilization, vegetative development and plant pathogen interactions. CrRLK1Ls possess a unique malectin-like domain at N-terminal that bind to oligo- or polysaccharides from cell wall polymers, byproducts of cell wall degradation, or membrane-as ...
DOI:
10.1016/j.cpb.2022.100256

9. Genomic and proteomic responses to drought stress and biotechnological interventions for enhanced drought tolerance in plants

Author:
Pradyumna Kumar Singh; Yuvraj Indoliya; Lalit Agrawal; Surabhi Awasthi; Farah Deeba; Sanjay Dwivedi; Debasis Chakrabarty; Pramod A. Shirke; Vivek Pandey; Nandita Singh; Om Parkash Dhankher; Saroj Kanta Barik; Rudra Deo Tripathi
Source:
Current plant biology 2022 v.29 pp. 100239
ISSN:
2214-6628
Subject:
acclimation; antioxidant activity; biomass production; brassinosteroids; climate change; crop yield; cytokinins; drought; drought tolerance; ethylene; genes; genomics; nitric oxide; photosynthesis; phytomass; proteomics; stomatal conductance; transcription (genetics); water shortages; water stress
Abstract:
... Drought stress, an inevitable factor due to global climate change, hampers plant biomass production and overall yield. Drought mediated stress sensitivity exerts multi-dimensional effect on transcriptional and proteomic variations leading to changes in morphological, physiological, metabolic and hormonal responses. To cope up water scarcity, plants adapt several drought avoidances or tolerance mec ...
DOI:
10.1016/j.cpb.2022.100239

10. Genomic architecture of promoters and transcriptional regulation of candidate genes in rice involved in tolerance to anaerobic germination

Author:
Bijayalaxmi Mohanty
Source:
Current plant biology 2022 v.29 pp. 100236
ISSN:
2214-6628
Subject:
auxins; climate change; coleoptiles; computer simulation; direct seeding; energy; epigenetics; ethylene; fatty acid metabolism; genes; genomics; germination; labor; rain; rice; single nucleotide polymorphism; sugars; transcription (genetics); South East Asia
Abstract:
... Global climate change has significant impacts on rice production due to flooding caused by heavy rainfall which has serious implications in rice growing areas of Southeast Asia. In these areas, direct seeding is preferred as it saves labour, cost, energy and water. Hence, the unique ability of rice seeds to germinate under anaerobic condition is important to achieve direct seeding. A number of can ...
DOI:
10.1016/j.cpb.2022.100236

11. Heat treatment and microwave applications on homemade sour cherry juice: The effect on anthocyanin content and some physicochemical properties

Author:
Dilay Yıldız; Duygu Benzer Gürel; Özlem Çağındı; Semra Kayaardı
Source:
Current plant biology 2022 v.29 pp. 100242
ISSN:
2214-6628
Subject:
Prunus cerasus; anthocyanins; antioxidant activity; color; food safety; hydroxymethylfurfural; pH; polymers; titratable acidity
Abstract:
... This study aimed to investigate the effects of different treatments applied on the anthocyanin content and some physicochemical properties of homemade sour cherry juice. Titration acidity, pH, color, total monomeric anthocyanin content, polymeric color, color density, polymeric color ratio, total phenolic content and antioxidant activity properties and formation of hydroxymethylfurfural (HMF) were ...
DOI:
10.1016/j.cpb.2022.100242

12. Identification of differentially expressed mungbean miRNAs and their targets in response to drought stress by small RNA deep sequencing

Author:
Sanjeev Kumar; Mahesh Das; Ayan Sadhukhan; Lingaraj Sahoo
Source:
Current plant biology 2022 v.30 pp. 100246
ISSN:
2214-6628
Subject:
Arabidopsis; auxins; drought; gene expression regulation; genotype; microRNA; mung beans; oxidoreductases; phosphotransferases (kinases); prediction; quantitative polymerase chain reaction; rice; serine O-acetyltransferase; transcription factors; water stress
Abstract:
... MicroRNAs (miRNAs) are small, non-coding RNAs, 18–25 nt in length, that play a crucial role in regulating genes associated with the physiological processes and responses to various biotic and abiotic stresses. Different conserved and species-specific microRNAs and their functions have been identified, primarily in plants such as rice and Arabidopsis with sequenced genomes. Our present study identi ...
DOI:
10.1016/j.cpb.2022.100246

13. Identification of epitranscriptomic methylation marker genes in Arabidopsis and their expression profiling in response to developmental, anatomical, and environmental modulations

Author:
Zakia Sultana Nishat; Md. Soyib Hasan; Md. Sifatul Islam; Tanvir Hossain; Ajit Ghosh
Source:
Current plant biology 2022 v.30 pp. 100247
ISSN:
2214-6628
Subject:
Arabidopsis; callus; gene expression regulation; methylation; plant stress; stress tolerance
Abstract:
... RNA methylation has already conquered attention in cancer research and anticipated a similar contribution in plant stress modulation mechanism. Among all kinds of mRNA methylation, N⁶-methyladenosine (m⁶A) modifications are ubiquitous and conserved, making m⁶A regulatory genes worthwhile to investigate. This present study aims to identify m⁶A regulatory genes in Arabidopsis and their correlation w ...
DOI:
10.1016/j.cpb.2022.100247

14. Molecular, physiological and agronomic assessment of genetic diversity in rice varieties in relation to drought treatment

Author:
Furqan Khan; Sharfa Naaz; Neha Singh; Pradeep Kumar Shukla; Rudradeo Tripathi; Hemant Kumar Yadav; Pramod Arvind Shirke
Source:
Current plant biology 2022 v.29 pp. 100232
ISSN:
2214-6628
Subject:
drought; genetic markers; genetic variation; loci; photosynthesis; rice; transpiration; water use efficiency; India
Abstract:
... The study presents the morpho-physiological performance under induced drought condition and molecular marker based genetic variability amongst 13 rice varieties released for cultivation in Uttar Pradesh, India. An attempt was made to identify suitable genotypes for drought affected areas, based on their morpho-physiological characteristics and genetic diversity. The physiological parameters of pho ...
DOI:
10.1016/j.cpb.2021.100232

15. N-[5-(Trifluoromethyl)pyridin-2-yl]benzenesulfonamide partially mimics methyl jasmonate without growth inhibition in Nicotiana benthamiana

Author:
Kae Sueda; Kenji Nanya; Ichiro Uyeda; Yasushi Tasaka; Rieko Ogura; Kazuyuki Hiratsuka; Takeshi Matsumura
Source:
Current plant biology 2022 v.30 pp. 100245
ISSN:
2214-6628
Subject:
Arabidopsis thaliana; Nicotiana benthamiana; agonists; anthocyanins; bioactive properties; biosynthesis; growth retardation; jasmonic acid; methyl jasmonate; nicotine; plant growth; plant hormones; plant protection; terpenoids; tobacco
Abstract:
... Jasmonates (JAs) are phytohormones that induce plant defense responses against pathogens and herbivores. However, JAs often cause plant growth inhibition. Thus, JAs have not been practically useful for crop protection to date. In this study, we demonstrate that N-[5-(Trifluoromethyl)pyridin-2-yl]benzenesulfonamide (TPBS) can upregulate JA-inducible defense genes in Nicotiana benthamiana plants wit ...
DOI:
10.1016/j.cpb.2022.100245

16. Pathogen diversity and mating types of Didymella rabiei isolates collected from Morocco

Author:
Sanae Krimi Bencheqroun; Seid Ahmed; Muhammad Imtiaz; Aladdin Hamwieh; Sripada M. Udupa; Ali Sahri; Sarra Aouzal; Zakaria Kehel
Source:
Current plant biology 2022 v.29 pp. 100231
ISSN:
2214-6628
Subject:
Ascochyta rabiei; blight; chickpeas; cultivars; disease severity; gene flow; genetic variation; microsatellite repeats; pathogens; pathotypes; plant biology; risk; Morocco; Syria
Abstract:
... Ascochyta blight (Didymella rabiei) is an economically important disease of chickpea in Morocco and other parts of the world. Knowledge about pathogen diversity and their aggressiveness in the Moroccan D. rabiei population can help breeders to develop appropriate breeding strategies for the management of Ascochyta blight. The genetic diversity of 41 D. rabiei isolates collected from four major chi ...
DOI:
10.1016/j.cpb.2021.100231

17. Phenolic composition of peels from different Jaboticaba species determined by HPLC-DAD-ESI/MSn and antiproliferative activity in tumor cell lines

Author:
Michelly Cristiane Paludo; Silvia Borges Pimentel de Oliveira; Luciana Fontes de Oliveira; Ronan Carlos Colombo; Sergio Gómez-Alonso; Isidro Hermosín-Gutiérrez; Rafaela Prata; Adriano Freitas Lima; José Teixeira Filho; Cristiano Augusto Ballus; Helena Teixeira Godoy
Source:
Current plant biology 2022 v.29 pp. 100233
ISSN:
2214-6628
Subject:
Plinia cauliflora; anthocyanins; breasts; cell proliferation; ellagic acid; neoplasm cells; prostatic neoplasms; quercetin
Abstract:
... Jaboticaba has been studied extensively, mainly in the context of its phenolic composition. Although there are several varieties, research has been concentrated on Sabará and Paulista due to their greater dispersion. This study aimed to characterize five jaboticaba varieties in terms of their anthocyanin and nonanthocyanin phenolic compositions and their antiproliferative action on tumor cells of ...
DOI:
10.1016/j.cpb.2021.100233

18. Precocious in vitro flowering in threatened ornamental orchid, Dendrobium ovatum – Decoding the causal factors

Author:
Ipsita Pujari; Vidhu Sankar Babu
Source:
Current plant biology 2022 v.31 pp. 100257
ISSN:
2214-6628
Subject:
Dendrobium; bioactive compounds; cut flowers; epiphytes; germplasm; horticulture; industry; phytochemicals; tissue culture
Abstract:
... Dendrobium has been the focus of floral industries for decades. Wild Dendrobiums serve as germplasm for creating hybrids in the cut flower industry and are priced high. But, fewer reports exist on the wild tropical species of Dendrobium. The present study reports in vitro flowering in Dendrobium ovatum - an epiphytic orchid species endemic to the oriental tropics. The seedlings are raised from the ...
DOI:
10.1016/j.cpb.2022.100257

19. Remembering Professor Krishna K. Tewari (1937–2017): A Pioneer in Plant Molecular Biology

Author:
Dhirendra Kumar; Swati Tiwari; Sushma Naithani; Govindjee Govindjee
Source:
Current plant biology 2022 v.29 pp. 100240
ISSN:
2214-6628
Subject:
DNA-directed DNA polymerase; biotechnology; chloroplast DNA; chloroplast genome; humans; memory; mitochondria; molecular biology; plant biology; research programs; ribulose-bisphosphate carboxylase; California; India
Abstract:
... Professor Krishna K. Tewari (1937–2017) was a pioneer in plant molecular biology and biochemistry. He was a professor and served as the Chairman of the Department of Molecular Biology and Biochemistry at the University of California, Irvine, and was the founder-director of the International Centre for Genetic Engineering and Biotechnology, New Delhi, India. His research was focused on understandin ...
DOI:
10.1016/j.cpb.2022.100240

20. Rice transcription factor OsDOF18 enlarges the starch granule size by cytokinin

Author:
Wenchun Fang; Yong Zhang; Weiyang Zhang; Junfei Gu; Fei Xiong; Gynheung An; Yunfei Wu
Source:
Current plant biology 2022 v.31 pp. 100253
ISSN:
2214-6628
Subject:
DNA; Oryza sativa; ammonium; amylose; biomass; carbon; cytokinins; genetically modified organisms; mutants; nitrogen; nitrogen metabolism; rice; starch granules; transcription factors; transcriptomics; zeatin
Abstract:
... Nitrogen is an essential element for rice biomass and starch quality. However, the molecular mechanism affecting starch characteristic by nitrogen remains poorly defined. Previously, we noted that Oryza sativa DNA BINDING WITH ONE FINGER 18 (OsDOF18) mediated ammonium transport by ammonium transporters. Here, we found that OsDOF18 induced nitrogen accumulation in seed. By analyzing the osdof18 mut ...
DOI:
10.1016/j.cpb.2022.100253

21. Transcriptome profiling of the chilling response in wheat spikes: I, acclimation response to long-term chilling treatment

Author:
Olive Onyemaobi; Harriet Sangma; Gagan Garg; Xiaomei Wallace; Sue Kleven; Rudy Dolferus
Source:
Current plant biology 2022 v.31 pp. 100255
ISSN:
2214-6628
Subject:
acclimation; auxins; cell walls; cold; epicuticular wax; gene expression; gene ontology; genes; grain yield; lipid metabolism; membrane fluidity; permeability; phenotype; temperate zones; transcriptome; transcriptomics; wheat
Abstract:
... Chilling conditions coinciding with the early stage of flowering cause significant yield losses in temperate climate zone wheat crops. Progress in breeding for chilling tolerance has been hampered by a lack in understanding of the physiological basis of the problem. Phenotyping methods have therefore used grain yield related traits, rather than traits that focus directly on the cause of the proble ...
DOI:
10.1016/j.cpb.2022.100255

22. The oral secretion from Cotton Boll Weevil (Anthonomus grandis) induces defense responses in cotton (Gossypium spp) and Arabidopsis thaliana

Author:
Stéfanie Menezes de Moura; Kevin Babilonia; Leonardo Lima Pepino de Macedo; Maria Fatima Grossi-de-Sá; Libo Shan; Ping He; Marcio Alves-Ferreira
Source:
Current plant biology 2022 v.31 pp. 100250
ISSN:
2214-6628
Subject:
Anthonomus grandis; Arabidopsis thaliana; Gossypium; adults; cotton; genetic markers; immunity; larval development; pest control; plant biology; secretion
Abstract:
... Cotton Boll Weevil (CBW, Anthonomus grandis) is a devastating insect-pest affecting cotton (Gossypium spp), using cotton internal floral structures for larval development, making it difficult to control. Little is known about the mechanism underlying CBW-plant interactions leading to infestation or resistance. Here, we investigated the plant molecular responses triggered by CBW extracts from eggs, ...
DOI:
10.1016/j.cpb.2022.100250

23. Acclimatization of Pouteria gardeneriana Radlk micropropagated plantlets: Role of in vitro rooting and plant growth–promoting bacteria

Author:
Mariluza Silva Leite; Tainara Eler Furtado Pinto; Agda Rabelo Centofante; Aurélio Rubio Neto; Fabiano Guimarães Silva; Priscila Jane Romano Gonçalves Selari; Paula Fabiane Martins
Source:
Current plant biology 2021 v.27 pp. 100209
ISSN:
2214-6628
Subject:
Pouteria; acclimation; animal models; bioassays; biometry; cerrado; chlorophyll; leaf area; micropropagation; pathogenicity; phosphates; photosynthesis; plant hormones; plantlets; seedlings; trees
Abstract:
... Pouteria gardneriana Radlk (guapeva) is a tree native to the Brazilian Cerrado with economic, ecological, and biotechnological importance. Guapeva yield is limited mainly by the seeds recalcitrance, that can be overcome by micropropagation technique and effective acclimatization. The objective of this study was to investigate the role of in vitro rooting and inoculation of plant growth–promoting b ...
DOI:
10.1016/j.cpb.2021.100209

24. Accurate quantification and detection of Septoria glycines in soybean using quantitative PCR

Author:
Heng-An Lin; Santiago X. Mideros
Source:
Current plant biology 2021 v.25 no. pp. 100192
ISSN:
2214-6628
Subject:
Septoria; actin; calmodulin; disease control; disease diagnosis; foliar diseases; genes; leaves; necrosis; pathogens; quantitative polymerase chain reaction; soybeans
Abstract:
... Septoria brown spot, caused by Septoria glycines, is a highly prevalent foliar disease of soybean in the United States. Accurately identifying and quantifying the pathogen in soybean can provide valuable information for disease management. In this study, we describe the development and validation of a quantitative PCR (qPCR) method to detect and quantify Septoria glycines accurately. Three sets of ...
DOI:
10.1016/j.cpb.2020.100192
CHORUS:
10.1016/j.cpb.2020.100192

25. Carboxymethylcellulose hydrogels: Effect of its different amount on preservation of tart cherry anthocyanins and polyphenols

Author:
Ina Ćorković; Anita Pichler; Ivana Buljeta; Josip Šimunović; Mirela Kopjar
Source:
Current plant biology 2021 v.28 pp. 100222
ISSN:
2214-6628
Subject:
Prunus cerasus; alpha-amylase; anthocyanins; antioxidant activity; carboxymethylcellulose; fruits; human health; hydrogels; industry; proanthocyanidins
Abstract:
... Anthocyanins and other polyphenols are responsible for the positive effects that consumption of tart cherries and their products has on human health. However, instability of these compounds under processing conditions is a significant problem for fruit processing industry. The aim of this study was to investigate the possibility of using carboxymethylcellulose (CMC) hydrogels for the delivery of t ...
DOI:
10.1016/j.cpb.2021.100222

26. Deciphering the role of helicases and translocases: A multifunctional gene family safeguarding plants from diverse environmental adversities

Author:
Asif Ahmed Sami; Shatil Arabia; Rakha Hari Sarker; Tahmina Islam
Source:
Current plant biology 2021 v.26 pp. 100204
ISSN:
2214-6628
Subject:
Arabidopsis; DNA; DNA helicases; Liliopsida; RNA; RNA helicases; chromatin; computer simulation; divergent evolution; genes; metabolism; plant growth; rice; stress tolerance
Abstract:
... Helicases and translocases comprise one of the largest and highly conserved gene families in eukaryotic organisms, including plant. Members of this gene family are involved in a plethora of molecular processes related to DNA and RNA metabolism that are crucial for the maintenance of normal cellular functions. In this review, we bring together three major groups under this gene family – RNA helicas ...
DOI:
10.1016/j.cpb.2021.100204

27. Distribution and mating type characterization of chickpea blight (Didymella rabiei (Kov.) v. Arx) in Ethiopia

Author:
Gezahegne Getaneh; Tadele Tefera; Fikre Lemessa; Seid Ahmed; Jandouwe Villinger
Source:
Current plant biology 2021 v.28 pp. 100220
ISSN:
2214-6628
Subject:
Ascochyta rabiei; Cicer arietinum; DNA; asexual reproduction; blight; chickpeas; disease prevalence; plant biology; spores; Ethiopia
Abstract:
... We have assessed the distribution and mating type of chickpea blight (Didymella rabiei (Kov.) v. Arx) from a total of 350 and 272 fields in major chickpea (Cicer arietinum L.) growing areas of Ethiopia for two consecutive cropping seasons 2017 and 2018, respectively. The prevalence of D. rabiei was 20 % for the year 2017 and 7% for 2018. Severity range of 2−9 and incidence of 10–100 % were recorde ...
DOI:
10.1016/j.cpb.2021.100220

28. Evaluation of fodder yield and fodder quality in sorghum and its interaction with grain yield under different water availability regimes

Author:
Vinutha K. Somegowda; Anilkumar Vemula; Jalaja Naravula; Gandham Prasad; Laavanya Rayaprolu; Abhishek Rathore; Michael Blümmel; Santosh P Deshpande
Source:
Current plant biology 2021 v.25 pp. 100191
ISSN:
2214-6628
Subject:
cultivars; digestibility; digestible organic matter; drought; grain yield; heritability; plant growth; plant height; wet season
Abstract:
... Sorghum is widely grown as a failsafe crop in semi-arid regions particularly in post rainy season. Though the effect of drought on crop performance is studied widely there are few studies illustrating the association of fodder quality and agronomic traits under drought. To study the interactions we evaluated a set of 24 cultivars under drought for three years in post rainy season. The effect of dr ...
DOI:
10.1016/j.cpb.2020.100191

29. Genetic diversity analysis of promising Ceylon olive (Elaeocarpus serratus L.) genotypes using morphological traits and ISSR markers

Author:
R. Raji; E.A. Siril
Source:
Current plant biology 2021 v.26 pp. 100201
ISSN:
2214-6628
Subject:
Elaeocarpus; fruit trees; fruit weight; fruits; genetic variation; germplasm; leaves; multidimensional scaling; olives; surface area; surveys; Sri Lanka
Abstract:
... Ceylon olive (Elaeocarpus serratus L.) is a fruit tree indigenous to Sri Lanka. Due to lack of information on genetic diversity and germplasm wealth, the tree remains underexploited. Therefore, diversity assessment both through morphological and ISSR markers, was undertaken. As a result of extensive field exploration survey among 150 trees, 25 accessions superiority in fruit weight were selected a ...
DOI:
10.1016/j.cpb.2021.100201

30. Genetic factors enhancing seed longevity in tropical japonica rice

Author:
Rency Raquid; Ajay Kohli; Russell Reinke; Maribel Dionisio-Sese; Jieun Kwak; Dmytro Chebotarov; Youngjun Mo; Jae-Sung Lee
Source:
Current plant biology 2021 v.26 pp. 100196
ISSN:
2214-6628
Subject:
DNA; chromosomes; climate change; farmers; longevity; oxidative stress; quantitative traits; relative humidity; rice; seed germination; seed longevity; seed moisture; seed storage; single nucleotide polymorphism; viability; vigor; water content
Abstract:
... Seed longevity is a key trait to secure seed viability and vigor of farmer’s seed lots under the increased temperatures and humidity associated with climate change. While previous studies have found quantitative trait loci (QTL) for improved longevity in temperate japonica rice varieties, there are no available QTL identified that can potentially enhance seed longevity in tropical japonica rice, w ...
DOI:
10.1016/j.cpb.2021.100196

31. Genetic variability, heritability, genetic advance and phylogenetic relationship between rice tungro virus resistant and susceptible genotypes revealed by morphological traits and SSR markers

Author:
Sheikh Arafat Islam Nihad; Amal Chandra Manidas; Kamrul Hasan; Md. Al-Imran Hasan; Omma Honey; Mohammad Abdul Latif
Source:
Current plant biology 2021 v.25 pp. 100194
ISSN:
2214-6628
Subject:
Tungrovirus; cluster analysis; genetic distance; genetic improvement; genetic variation; heritability; microsatellite repeats; panicles; pathogenicity; phenotype; phylogeny; principal component analysis; rice; spikelets
Abstract:
... A study was conducted to assess the resistant sources, genetic variability and phylogenetic relationship among 44 rice genotypes based on pathogenicity, genetic parameters of morphological traits and simple sequence repeat markers. Results demonstrated that, 9 genotypes were resistant, 9 were moderately resistant and the rest of the genotypes were susceptible. The higher level of phenotypic coeffi ...
DOI:
10.1016/j.cpb.2020.100194

32. Grasspea, a critical recruit among neglected and underutilized legumes, for tapping genomic resources

Author:
Divya Rathi; Subhra Chakraborty; Niranjan Chakraborty
Source:
Current plant biology 2021 v.26 pp. 100200
ISSN:
2214-6628
Subject:
genetic engineering; genomics; legumes; metabolites; neurotoxins; nucleotide sequences; phytoremediation; plant biology; sustainable agriculture
Abstract:
... Environmental perturbations are persistent threats to sustainable agriculture, and thus recruitment of resilient crops, especially legumes, exhibiting agronomically important traits has become a priority for plant biologists. It is of utmost importance that the neglected and underutilized legumes (NULs) are identified and utilized as source of germane genes and gene-products, through concerted res ...
DOI:
10.1016/j.cpb.2021.100200

33. Guayule is an industrial crop that can be grown for its natural rubber production and phytoremediation capability in the Western San Joaquin Valley, California

Author:
Dante F. Placido; Claire Heinitz; Colleen M. McMahan; Gary S. Bañuelos
Source:
Current plant biology 2021 v.28 pp. 100223
ISSN:
2214-6628
Subject:
Parthenium argentatum; alternative crops; boron; calcium; drought; greenhouses; guayule; industrial crops; irrigation; phytoremediation; rubber; selenium; sodium; toxicity; water quality; California
Abstract:
... This study evaluated the growth characteristics of six guayule (Parthenium argentatum Gray) accessions irrigated with waters high in boron, selenium, and calcium, and sodium salts under greenhouse conditions. The synthetic irrigation waters used in this investigation mimic the water quality used frequently for irrigation in the westside of the San Joaquin Valley, California, U.S.A. Guayule is a na ...
DOI:
10.1016/j.cpb.2021.100223

34. Hydroelectrostatic hybrid priming stimulates germination performance via ABA and GA regulation: New promising evidence for tomato gene expression

Author:
Daniel Garcia; Yinglei Zhao; Shuo Zhao; Lin Chau Ming; Danfeng Huang
Source:
Current plant biology 2021 v.27 pp. 100215
ISSN:
2214-6628
Subject:
abscisic acid; endosperm; gene expression; hybrids; metabolism; seed germination; storage time; synergism; tomatoes; vigor
Abstract:
... Seed companies and farmers constantly demand seeds with proper agricultural performance. Seed priming technology is a feasible method to efficiently increase the production of agricultural crops by improving the morphophysiological pattern and metabolism of important enzymes, regulating phytohormones and reprogramming gene expression. The present study reports the ability of hydroelectrostatic hyb ...
DOI:
10.1016/j.cpb.2021.100215

35. Identification of microRNAs in response to low potassium stress in the shoots of Tibetan wild barley and cultivated

Author:
Zhilan Ye; Jianbin Zeng; Lizhi Long; Lingzhen Ye; Guoping Zhang
Source:
Current plant biology 2021 v.25 pp. 100193
ISSN:
2214-6628
Subject:
barley; bioinformatics; calcium; crop production; ethylene production; glycolysis; methionine; microRNA; pentose phosphate cycle; photosynthesis; potassium; prediction; soil; sustainable development; tricarboxylic acid cycle
Abstract:
... Potassium (K) deficiency in soil has become a global problem in agricultural production, seriously restricting crop production and agricultural sustainable development. Identification of the microRNAs associated with K use efficiency and understanding their functions in response to low K stress will be helpful for developing crop varieties with low K tolerance. Our previous study identified a low ...
DOI:
10.1016/j.cpb.2020.100193

36. Impacts of land-use and management histories of maize fields on the structure, composition, and metabolic potentials of microbial communities

Author:
Chinenyenwa Fortune Chukwuneme; Ayansina Segun Ayangbenro; Olubukola Oluranti Babalola
Source:
Current plant biology 2021 v.28 pp. 100228
ISSN:
2214-6628
Subject:
DNA; agricultural land; community structure; corn; grasslands; land use; metagenomics; microbial communities; plant biology; rhizosphere; soil pH; species diversity
Abstract:
... Microbial diversity and functionality are impacted by land-use and management practices, with studies reporting reduced microbial activities due to anthropogenic activities. In this study, we analyzed and compared the composition, diversity, and metabolic profiles of microbial communities in maize rhizosphere soils of a former grassland and an intensively cultivated land. Metagenomic DNA was extra ...
DOI:
10.1016/j.cpb.2021.100228

37. Implications of reactive oxygen and nitrogen species in seed physiology for sustainable crop productivity under changing climate conditions

Author:
S.P. Jeevan Kumar; Anjani Devi Chintagunta; Y. Mohan Reddy; Loïc Rajjou; Vijay Kumar Garlapati; Dinesh K. Agarwal; S. Rajendra Prasad; Jesus Simal-Gandara
Source:
Current plant biology 2021 v.26 pp. 100197
ISSN:
2214-6628
Subject:
S-nitrosylation; diagnostic techniques; dormancy; glutathione; hydrogen peroxide; longevity; nitric oxide; nitrogen; nitrogen dioxide; nitrous acid; oxygen; reactive nitrogen species; seed germination; seed quality; stand establishment; superoxide anion; thiols; viability
Abstract:
... Reactive oxygen species (ROS) and reactive nitrogen species (RNS) incessantly produced as by-products of metabolism play significant roles in seed physiology. ROS (hydroxyl, superoxide radical and hydrogen peroxide) and RNS (nitric oxide, nitric dioxide, nitrous acid and dinitrogen tetroxide) content changes in all phases of seed life cycle that influence seed germination, dormancy and longevity. ...
DOI:
10.1016/j.cpb.2021.100197

38. A KBase case study on genome-wide transcriptomics and plant primary metabolism in response to drought stress in Sorghum.

Author:
Sunita Kumari; Vivek Kumar; Kathleen Beilsmith; Samuel M.D. Seaver; Shane Canon; Paramvir Dehal; Tian Gu; Marcin Joachimiak; Claudia Lerma-Ortiz; Filipe Liu; Zhenyuan Lu; Eric Pearson; Priya Ranjan; William Riel; Christopher S. Henry; Adam P. Arkin; Doreen Ware
Source:
Current plant biology 2021 v.28 pp. 100229
ISSN:
2214-6628
Subject:
Sorghum bicolor; case studies; gene expression regulation; information management; metabolism; plant biology; sequence analysis; stress tolerance; transcriptomics; water stress
Abstract:
... A better understanding of the genetic and metabolic mechanisms that confer stress resistance and tolerance in plants is key to engineering new crops through advanced breeding technologies. This requires a systems biology approach that builds on a genome-wide understanding of the regulation of gene expression, plant metabolism, physiology and growth. In this study, we examine the response to drough ...
DOI:
10.1016/j.cpb.2021.100229
CHORUS:
10.1016/j.cpb.2021.100229

39. Lalit Mohan Srivastava (1931–2012): a highly-respected authority on plant growth, hormones, and environment

Author:
Govindjee Govindjee; Sushma Naithani
Source:
Current plant biology 2021 v.25 pp. 100183
ISSN:
2214-6628
Subject:
biologists; gibberellins; hormones; macroalgae; plant growth; planting
Abstract:
... Lalit Mohan Srivastava (1931–2012) was a well-known plant developmental biologist. He was an authority on the molecular basis of the action of gibberellins and on the physiology, and biochemistry of the seaweeds. Here, we honor him by presenting a glimpse of his life and research; he had authored more than 60 research papers, of which we mention only a few. ...
DOI:
10.1016/j.cpb.2020.100183

40. Mechanisms and approaches towards enhanced drought tolerance in cassava (Manihot esculenta)

Author:
Samwel K. Muiruri; Valentine O. Ntui; Leena Tripathi; Jaindra N. Tripathi
Source:
Current plant biology 2021 v.28 pp. 100227
ISSN:
2214-6628
Subject:
Manihot esculenta; cassava; crop yield; cultivars; drought; drought tolerance; genome; genomics; income; people; plant establishment; rain; Africa
Abstract:
... Cassava (Manihot esculenta Crantz) is cultivated in tropical and subtropical regions for its edible tuberous roots and minimally for its leaves. It provides food and revenue to over eight hundred million people particularly in Africa. Generally, cassava is drought-tolerant, and sheds leaves in drought conditions resulting in significantly lower yields. Cassava drought management strategies need to ...
DOI:
10.1016/j.cpb.2021.100227

41. Molecular detection and identification of eight potato viruses in Gansu province of China

Author:
Mamun-Or Rashid; Jian-Hong Li; Qi Liu; Ying Wang; Cheng-Gui Han
Source:
Current plant biology 2021 v.25 pp. 100184
ISSN:
2214-6628
Subject:
Potato aucuba mosaic virus; Potato leafroll virus; Potato virus A; Potato virus S; Potato virus Y; Solanum tuberosum; Western blotting; coat proteins; food crops; mixed infection; phylogeny; plasmids; potatoes; seed industry; viruses; China; Tanzania
Abstract:
... Potato (Solanum tuberosum), a major food crop in the world is commonly infected with viral diseases, causing a loss in both quality and quantity of this crop. To determine the prevalence of eight important potato viruses in Gansu province of China, tuber samples were collected from Weiheyuan potato seed industry development Co., Ltd., and nineteen different commercial potato production fields at d ...
DOI:
10.1016/j.cpb.2020.100184

42. New insights for the production of medicinal plant materials: Ex vitro and in vitro propagation of valuable Lamiaceae species from northern Africa

Author:
Souad Mehalaine; Haroun Chenchouni
Source:
Current plant biology 2021 v.27 pp. 100216
ISSN:
2214-6628
Subject:
Marrubium vulgare; Rosmarinus officinalis; Salvia officinalis; Thymus algeriensis; biotechnology; callus; callus culture; callus formation; caulogenesis; greenhouses; habitat destruction; indole acetic acid; kinetin; medicinal plants; metabolites; micropropagation; plant growth; soil; Algeria
Abstract:
... The overuse of natural medicinal plants forces the search for alternative production techniques to meet the growing needs, compensate for habitat degradation and conserve natural populations of plants. This study investigated the macropropagation and micropropagation of four medicinal plants from the Lamiaceae family growing in Algeria: Thymus algeriensis Boiss & Reut., Rosmarinus officinalis L., ...
DOI:
10.1016/j.cpb.2021.100216

43. Omics approaches for understanding heavy metal responses and tolerance in plants

Author:
Monica Jamla; Tushar Khare; Shrushti Joshi; Suraj Patil; Suprasanna Penna; Vinay Kumar
Source:
Current plant biology 2021 v.27 pp. 100213
ISSN:
2214-6628
Subject:
air; aluminum; arsenic; bioavailability; cadmium; carcinogenicity; chelation; crop yield; food production; genome; genomics; groundwater; heavy metals; ligands; mercury; metabolites; metabolome; metallomics; plant growth; plasticity; soil; stress tolerance; transcriptome; transcriptomics; water pollution
Abstract:
... Recent years have witnessed a gradual increase in the bioavailability and groundwater leaching of toxic heavy metals (HMs) in the environment, driven mainly by anthropogenic invasions. HMs, especially ranked as toxic/carcinogenic non-essential ones including Cadmium (Cd), Arsenic (As), Aluminium (Al), Mercury (Hg) and Lead (Pb) have emerged as the major soil, air and water contaminants affecting f ...
DOI:
10.1016/j.cpb.2021.100213

44. Physiological and biochemical effect of synthetic 1,2,3-Thiadiazole [1,3-Bis[4-(1,2,3-thiadiazol-4-yl) phenoxy]propane] on wheat (Triticum durum L.) seedlings growth and metabolism

Author:
Nisreen A. AL-Quraan; Salsabeel M. Saábi; Mousa L. Al-Smadi
Source:
Current plant biology 2021 v.27 pp. 100212
ISSN:
2214-6628
Subject:
Triticum turgidum subsp. durum; carbon; chlorophyll; cultivars; durum wheat; nitrogen; nitrogen metabolism; propane; protein content; seed germination; tricarboxylic acid cycle
Abstract:
... Thiadiazole compounds and their derivatives cause many structural, physiological and developmental changes as well as metabolic pathways associated with carbon and nitrogen metabolism and the redox state inside plant tissues. In this study, physiological and biochemical effects of 0, 5, 25 and 50 μg/L of synthetic 1,2,3-Thiadiazole [1,3-Bis[4-(1,2,3-thiadiazol-4-yl) phenoxy]propane] compound on tw ...
DOI:
10.1016/j.cpb.2021.100212

45. Plant genotype and seasonality drive fine changes in olive root microbiota

Author:
Matteo Chialva; Silvia De Rose; Mara Novero; Luisa Lanfranco; Paola Bonfante
Source:
Current plant biology 2021 v.28 pp. 100219
ISSN:
2214-6628
Subject:
Olea europaea; cultivars; genotype; olives; plant biology; spring; sustainable agriculture; vesicular arbuscular mycorrhizae; Italy
Abstract:
... Due to global warming, the cultivation range of many crops is extending at higher altitudes and latitudes exposing plants to new climatic and environmental conditions, as early spring frosts. To face these issues in a sustainable agriculture context, new innovative technologies, as the use of biostimulants and the manipulation of plant microbiota, are emerging. Here, we focused on anarea of Northe ...
DOI:
10.1016/j.cpb.2021.100219

46. Plant microbiome structure and benefits for sustainable agriculture

Author:
Lidiane Figueiredo Santos; Fabio Lopes Olivares
Source:
Current plant biology 2021 v.26 pp. 100198
ISSN:
2214-6628
Subject:
community structure; genotype; microbiome; microorganisms; phytobiome; plant growth; sustainable agriculture
Abstract:
... Plants are colonized by a multitude of micro-organisms, collectively called “microbiome,” and which play essential roles in the niches they inhabit. The potential of the microbiome, combined with the need to produce food more sustainably, makes its study promising. Despite the growing recognition of the vast functional ability of the native microbiota as an intricate component of the plant fitness ...
DOI:
10.1016/j.cpb.2021.100198

47. Plant-microbial endophytes interactions: Scrutinizing their beneficial mechanisms from genomic explorations

Author:
Ma. del Carmen Orozco-Mosqueda; Gustavo Santoyo
Source:
Current plant biology 2021 v.25 pp. 100189
ISSN:
2214-6628
Subject:
endophytes; genome; genomics; lifestyle; plant development
Abstract:
... The study of plant-endophyte interactions is complex and difficult to decipher. In part, this is because they are dynamic and diverse; these interactions can be mutualistic, commensalistic, symbiotic, and trophobiotic and can change over the different stages of plant development. However, revealing the complete genomes of these endophytic microorganisms (i.e., the plant endobiome) is making it pos ...
DOI:
10.1016/j.cpb.2020.100189

48. Prediction of characteristics of interactions of miRNA with mRNA of GRAS, ERF, C2H2 genes of A. thaliana, O. sativa and Z. mays

Author:
Aizhan Rakhmetullina; Piotr Zielenkiewicz; Anna Pyrkova; Kairat Uteulin; Anatoliy Ivashchenko
Source:
Current plant biology 2021 v.28 pp. 100224
ISSN:
2214-6628
Subject:
cysteine; gibberellic acid; growth and development; histidine; microRNA; oligopeptides; ontogeny; plant growth; prediction; rice
Abstract:
... Modern methods of increasing plant productivity are based on knowledge of the molecular basis of plant growth and development. The key regulators of these processes are transcription factors (TF) that control the expression of the genome at all stages of ontogenesis. The expression of significant part of the TF genes depends on miRNAs, therefore, it is necessary to find out which miRNAs and to wha ...
DOI:
10.1016/j.cpb.2021.100224

49. Probiotic rhizospheric Bacillus sp. from Zingiber officinale Rosc. displays antifungal activity against soft rot pathogen Pythium sp.

Author:
Jimtha John C; Mallikarjunaswamy GE; Najiya Noushad
Source:
Current plant biology 2021 v.27 pp. 100217
ISSN:
2214-6628
Subject:
Bacillus (bacteria); Pythium myriotylum; Zingiber officinale; antifungal agents; antifungal properties; biological control agents; fractionation; fungi; fungicides; ginger; plant growth; plant pathogens; probiotics; rhizomes; rhizosphere bacteria
Abstract:
... The bioactivity spectrum of antagonistic rhizobacteria isolated from Zingiber officinale was analyzed against the phytopathogen Pythium myriotylum, which causes Pythium rot in ginger. One of the isolates ZoRC2 showed broad bioactivity against P. myriotylum. By molecular identification, the rhizobacteria was identified as Bacillus vietnamensis. The distortions on phytopathogenic fungal structures b ...
DOI:
10.1016/j.cpb.2021.100217

50. Reclamation of arid and semi-arid soils: The role of plant growth-promoting archaea and bacteria

Author:
Ayansina Segun Ayangbenro; Olubukola Oluranti Babalola
Source:
Current plant biology 2021 v.25 pp. 100173
ISSN:
2214-6628
Subject:
agroecosystems; arid lands; carbon sequestration; climate change; crop yield; land restoration; microbial communities; nutrient availability; nutrient deficiencies; plant biology; remediation; semiarid zones; soil quality; solubilization; terrestrial ecosystems; water shortages
Abstract:
... Arid and semi-arid soils are characterized by nutrient deficiency and water scarcity, declining soil quality and climate regimes that are unfavorable for crop production. These environments are also affected by other inherent abiotic and biotic factors that affect the structure and function of these ecosystems. Numerous factors influence nutrient availability, plant productivity in an arid and sem ...
DOI:
10.1016/j.cpb.2020.100173