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You searched for: Subject abscisic acid Remove constraint Subject: abscisic acid Subject term biomass production Remove constraint Subject term: biomass production Subject term abscisic acid Remove constraint Subject term: abscisic acid
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1. Comparative transcriptome study of the elongating internode in elephant grass (Cenchrus purpureus) seedlings in response to exogenous gibberellin applications

Author:
Qi Yan; Jie Li; Liyan Lu; Xianfeng Yi; Na Yao; Zhiqiang Lai; Jiyu Zhang
Source:
Industrial crops and products 2022 v.178 pp. 114653
ISSN:
0926-6690
Subject:
Cenchrus purpureus; abscisic acid; biofuels; biomass production; biosynthesis; cell division; cell growth; cell walls; cellulose; cultivars; fuel production; grasses; histology; hormone metabolism; indole acetic acid; internode length; lignin; phenotype; plant growth; plant height; transcriptome; transcriptomics; zeatin
Abstract:
... Bioenergy grass provides an important biomass resource for biofuel production worldwide. The internode elongation of grass stems is central to biomass production for biofuels; however, this process is poorly understood in elephant grass because it is a complex trait regulated by many genes. In this study, we adopted phenotypic, histological, transcriptomic, and phytohormone methods to investigate ...
DOI:
10.1016/j.indcrop.2022.114653

2. Molecular and Physiological Perspectives of Abscisic Acid Mediated Drought Adjustment Strategies

Author:
Abhilasha Abhilasha; Swarup Roy Choudhury
Source:
Plants 2021 v.10 no.12 pp. -
ISSN:
2223-7747
Subject:
abscisic acid; biomass production; drought; epicuticular wax; leaves; phytomass; root growth; seed dormancy; stomatal movement; water stress
Abstract:
... Drought is the most prevalent unfavorable condition that impairs plant growth and development by altering morphological, physiological, and biochemical functions, thereby impeding plant biomass production. To survive the adverse effects, water limiting condition triggers a sophisticated adjustment mechanism orchestrated mainly by hormones that directly protect plants via the stimulation of several ...
DOI:
10.3390/plants10122769

3. Salix myrtillacea Female Cuttings Performed Better Than Males under Nitrogen Deposition on Leaves and Drought Conditions

Author:
Zeyu Cai; Yanying Han; Baoli Duan; Haifeng Song
Source:
Forests 2022 v.13 no.6 pp. -
ISSN:
1999-4907
Subject:
Salix; abscisic acid; afforestation; biomass production; climate change; dioecy; drought; drought tolerance; females; nitrogen; oxidative stress; phenotype; photosynthesis; water stress; water use efficiency; woody plants
Abstract:
... Drought and nitrogen (N) deposition are major threats to global forests under climate change. However, investigation into how dioecious woody species acclimate to drought and N deposition and how this is influenced by gender has, so far, been unexplored. We examined the phenotypic and physiological changes in Salix myrtillacea females and males under 60 d drought, and wet N deposition on leaves’ t ...
DOI:
10.3390/f13060821

4. A leucoanthocyanidin dioxygenase gene (RtLDOX2) from the feral forage plant Reaumuria trigyna promotes the accumulation of flavonoids and improves tolerance to abiotic stresses

Author:
Ningning Li; Xue Wang; Binjie Ma; Zhigang Wu; Linlin Zheng; Zhi Qi; Yingchun Wang
Source:
Journal of plant research 2021 v.134 no.5 pp. 1121-1138
ISSN:
0918-9440
Subject:
Arabidopsis; abiotic stress; abscisic acid; anthocyanins; antioxidant enzymes; biomass production; biosynthesis; chlorophyll; drought; enzyme activity; forage; genes; kaempferol; proline; promoter regions; reactive oxygen species; research; steppes; China
Abstract:
... Reaumuria trigyna, a Tamaricaceae archaic recretohalophyte, is an important feral forage plant in the desert steppe of northwestern China. We identified two significantly differentially expressed leucoanthocyanidin dioxygenase genes (RtLDOX/RtLDOX2) and investigated the function and characteristics of RtLDOX2. RtLDOX2 from R. trigyna was rapidly upregulated by salt, drought, and abscisic acid, con ...
DOI:
10.1007/s10265-021-01315-2

5. AMF inoculation and phosphorus supplementation alleviates drought induced growth and photosynthetic decline in Nicotiana tabacum by up-regulating antioxidant metabolism and osmolyte accumulation

Author:
Naheeda Begum; Muhammad Abass Ahanger; Lixin Zhang
Source:
Environmental and experimental botany 2020 v.176 pp. 104088
ISSN:
0098-8472
Subject:
Glomus versiforme; Nicotiana tabacum; abscisic acid; biomass production; carotenoids; catalase; chlorophyll; drought; enzyme activity; free amino acids; growth performance; hydrogen peroxide; indole acetic acid; leaf relative water content; leaves; lipid peroxidation; mycorrhizal fungi; nicotine; nitrate reductase; nitrogen; oxidation; peroxidase; phenol; phosphorus; photosystem II; potassium; proline; roots; soil; sugars; superoxide anion; superoxide dismutase; tobacco; water stress
Abstract:
... Arbuscular mycorrhizal fungi (AMF) improves phosphorus (P) uptake in plants and regulates growth under environmental stresses. Present trials were undertaken to study the effect of phosphorus (P, 40 mg kg⁻¹ soil) supplementation and AMF (Glomus versiforme) inoculation on the growth performance of tobacco (Nicotiana tabacum L. variety Yunyan 87) under drought stress. Supplementation of P and inocul ...
DOI:
10.1016/j.envexpbot.2020.104088

6. Arbuscular mycorrhizal fungi for vegetable (VT) enhance resistance to Rhizoctonia solani in watermelon by alleviating oxidative stress

Author:
Meijuan Wu; Yaru Yan; Yaqi Wang; Qi Mao; Yalun Fu; Xiaohua Peng; Zhengkun Yang; Jingjing Ren; Airong Liu; Shuangchen Chen; Golam Jalal Ahammed
Source:
Biological control 2021 v.152 pp. 104433
ISSN:
1049-9644
Subject:
Citrullus lanatus var. lanatus; Thanatephorus cucumeris; abscisic acid; antioxidant activity; antioxidant enzymes; beneficial microorganisms; biological control agents; biomass production; carotenoids; chlorophyll; disease incidence; electrolyte leakage; enzyme activity; fungal diseases of plants; fungal spores; gene expression regulation; gibberellic acid; host plants; hydrogen peroxide; indole acetic acid; inoculum density; lipid peroxidation; messenger RNA; microbial colonization; mycorrhizal fungi; oxidative stress; photosynthesis; phytomass; plant disease resistance; plant pathogenic fungi; roots; seedlings; soil-borne diseases; vegetables; vesicular arbuscular mycorrhizae; watermelons
Abstract:
... The beneficial effects of arbuscular mycorrhizal fungi (AMF) vary depending on the species of fungi and host plants. In this study, we tested 8 mycorrhizal consortiums to explore the best AMF conformation for watermelon plants. The results showed that colonization with mycorrhiza for vegetable (VT) resulted in the highest biomass accumulation, photosynthetic rate, and dependence in watermelon seed ...
DOI:
10.1016/j.biocontrol.2020.104433

7. Expression of a carotenogenic gene allows faster biomass production by redesigning plant architecture and improving photosynthetic efficiency in tobacco

Author:
Juan C. Moreno; Jianing Mi; Shreya Agrawal; Stella Kössler; Veronika Turečková; Danuše Tarkowská; Wolfram Thiele; Salim Al‐Babili; Ralph Bock; Mark Aurel Schöttler
Source:
plant journal 2020 v.103 no.6 pp. 1967-1984
ISSN:
0960-7412
Subject:
Nicotiana tabacum; abscisic acid; biomass production; biosynthesis; carrots; chlorophyll; genes; genetically modified organisms; homeostasis; leaves; lycopene; phenotype; photosynthesis; plant architecture; plant growth; radiation resistance; tobacco
Abstract:
... Because carotenoids act as accessory pigments in photosynthesis, play a key photoprotective role and are of major nutritional importance, carotenogenesis has been a target for crop improvement. Although carotenoids are important precursors of phytohormones, previous genetic manipulations reported little if any effects on biomass production and plant development, but resulted in specific modificati ...
DOI:
10.1111/tpj.14909

8. Maintenance of Photosynthesis as Leaves Age Improves Whole Plant Water Use Efficiency in an Australian Wheat Cultivar

Author:
Bailey Kretzler; Cristina Rodrigues Gabriel Sales; Michal Karady; Elizabete Carmo-Silva; Ian C. Dodd
Source:
Agronomy 2020 v.10 no.8 pp. -
ISSN:
2073-4395
Subject:
1-aminocyclopropane-1-carboxylic acid; Triticum; abscisic acid; biomass production; carbon dioxide; carboxylic acids; chlorophyll; cultivars; enzyme activity; gas exchange; genotype; leaves; phenotype; photosynthesis; plant breeding; ribulose-bisphosphate carboxylase; stomatal conductance; water use efficiency; wheat; United Kingdom
Abstract:
... Leaf-level water use efficiency (WUEᵢ) is often used to predict whole plant water use efficiency (WUEwₚ), however these measures rarely correlate. A better understanding of the underlying physiological relationship between WUEᵢ and WUEwₚ would enable efficient phenotyping of this important plant trait to inform future crop breeding efforts. Although WUEᵢ varies across leaf age and position, less i ...
DOI:
10.3390/agronomy10081102

9. Phytohormone production and morphology of Spirulina platensis grown in dairy wastewaters

Author:
Daniela Zapata; Catalina Arroyave; Lorena Cardona; Adriana Aristizábal; Charlotte Poschenrieder; Mercè Llugany
Source:
Algal research 2021 v.59 pp. 102469
ISSN:
2211-9264
Subject:
1-aminocyclopropane-1-carboxylic acid; Arthrospira platensis; abscisic acid; benzyladenine; biofertilizers; biomass production; cheese whey; culture media; dairy industry; freeze drying; gibberellins; indole acetic acid; indole butyric acid; jasmonic acid; kinetin; light intensity; microalgae; phenylacetic acid; raw materials; research; salicylic acid; wastewater
Abstract:
... Microalgae cultivation in dairy wastewaters is of major interest for nutrient removal and sustainable microalgal biomass production. This biomass is a profitable raw material to produce biofertilizers and biocompounds for use in agriculture and food and pharmaceutical industries. This study aimed to compare biomass production, morphology, and phytohormone levels in Spirulina platensis (UTEX LB1926 ...
DOI:
10.1016/j.algal.2021.102469

10. Phytohormone supplementation significantly increases fatty acid content of Phaeodactylum tricornutum in two-phase culture

Author:
Huiying Zhang; Weihua Yin; Dong Ma; Xin Liu; Kaifang Xu; Jian Liu
Source:
Journal of applied phycology 2021 v.33 no.1 pp. 13-23
ISSN:
0921-8971
Subject:
2,4-D; Phaeodactylum tricornutum; abscisic acid; algology; biodiesel; biomass production; carbohydrates; cell growth; fatty acid composition; fatty acids; genes; lipid content; metabolites; microalgae; transcription (genetics)
Abstract:
... The culture of marine microalgae for biodiesel production has become a subject of interest in recent years. Environment stresses are effective at increasing lipid content at the cost of decreasing cell growth. In this study, we propose a two-phase culture where 2.5 mg L⁻¹ 2,4-dichlorophenoxyacetic acid (2,4-D) was for the initial 5 days of culture and then 2 mg L⁻¹ abscisic acid (ABA) was added fo ...
DOI:
10.1007/s10811-020-02074-8

11. Plant hormone induced enrichment of Chlorella sp. omega-3 fatty acids

Author:
Ramachandran Sivaramakrishnan; Aran Incharoensakdi
Source:
Biotechnology for biofuels 2020 v.13 no.1 pp. 7
ISSN:
1754-6834
Subject:
Chlorella; abscisic acid; antioxidant enzymes; biodiesel; biomass production; biosynthesis; biotechnology; cells; docosahexaenoic acid; eicosapentaenoic acid; esters; fatty acid composition; genes; gibberellic acid; hypertriglyceridemia; indole acetic acid; lipid content; marine environment; marine fish; microalgae; neoplasms; omega-3 fatty acids; pollution; stearoyl-CoA desaturase; therapeutics; zeatin
Abstract:
... BACKGROUND: Omega-3 fatty acids have various health benefits in combating against neurological problems, cancers, cardiac problems and hypertriglyceridemia. The main dietary omega-3 fatty acids are obtained from marine fish. Due to the pollution of marine environment, recently microalgae are considered as the promising source for the omega-3 fatty acid production. However, the demand and high prod ...
DOI:
10.1186/s13068-019-1647-9

12. Subsoil tillage promotes root and shoot growth of rapeseed in paddy fields and dryland in Yangtze River Basin soils

Author:
Chunyun Wang; Zhenkun Yan; Zongkai Wang; Maria Batool; Ali M. El-Badri; Fei Bai; Zhen Li; Bo Wang; Guangsheng Zhou; Jie Kuai
Source:
European journal of agronomy 2021 v.130 pp. 126351
ISSN:
1161-0301
Subject:
abscisic acid; acid phosphatase; agronomy; arid lands; basins; biomass production; catalase; clay; conventional tillage; cytokinins; gibberellins; grain yield; indole acetic acid; nitrogen; no-tillage; organic matter; pH; paddies; phosphorus; potassium; principal component analysis; rapeseed; resistance to penetration; rice; rotary tillage; sap; seed yield; soil density; soybeans; subsoil; sucrose; topsoil; total nitrogen; urease; watersheds; zeatin; Yangtze River
Abstract:
... Rice-winter rapeseed rotation is one of the central double-crop systems in the Yangtze River (YRB) Basin, and most soils in this region are poorly drained clay soils, which has a negative effect on rapeseed growth. A field study comprising of two different tillage depths, topsoil tillage (Top-T), and subsoil tillage (Sub-T) were conducted in the paddy field (PF) and dryland (DL) in the rapeseed se ...
DOI:
10.1016/j.eja.2021.126351

13. Tuning drought resistance by using a root-specific expression transcription factor PdNF-YB21 in Arabidopsis thaliana

Author:
Yue Zhang; Chao Shen; Yangyan Zhou; Chao Liu; Weilun Yin; Xinli Xia
Source:
Plant cell, tissue, and organ culture 2021 v.145 no.2 pp. 379-391
ISSN:
0167-6857
Subject:
Arabidopsis thaliana; Populus; abscisic acid; biomass production; chlorophyll; cultivars; drought; drought tolerance; herbaceous plants; organ culture; osmotic stress; photosynthesis; root growth; root hydraulic conductivity; transcription factors; water stress; water use efficiency
Abstract:
... Root growth is essential for plant survival under drought stress. Root growth includes diameter growth and longitudinal growth, which play different roles in the regulation of drought tolerance. However, the specific role of root growth in woody and herbaceous plants under drought stress remains largely uncharacterized. In a previous study, we confirmed that a root-specific transcription factor, N ...
DOI:
10.1007/s11240-021-02014-5

14. “Beyond the Source of Bioenergy”: Microalgae in Modern Agriculture as a Biostimulant, Biofertilizer, and Anti-Abiotic Stress

Author:
Adewale Suraj Bello; Imen Saadaoui; Radhouane Ben-Hamadou
Source:
Agronomy 2021 v.11 no.8 pp. -
ISSN:
2073-4395
Subject:
abscisic acid; agronomy; bioenergy; biofertilizers; biomass production; cytokinins; drought; ethylene; gibberellins; microalgae; nutrient deficiencies; salinity
Abstract:
... Microalgae are photoautotrophic organisms with high commercial potential. Extracts from microalgae are extensively used in crop cultivation, mainly because they possess growth-promoting properties, coupled with their enhancing impacts on the crop’s ability to withstand abiotic stresses viz. extreme temperatures, drought, salinity, and mineral deficiency. The chemical composition of microalgae extr ...
DOI:
10.3390/agronomy11081610

15. A novel PGPR strain Kocuria rhizophila Y1 enhances salt stress tolerance in maize by regulating phytohormone levels, nutrient acquisition, redox potential, ion homeostasis, photosynthetic capacity and stress-responsive genes expression

Author:
Xiaozhou Li; Pei Sun; Yanan Zhang; Chao Jin; Chunfeng Guan
Source:
Environmental and experimental botany 2020 v.174 pp. 104023
ISSN:
0098-8472
Subject:
Kocuria rhizophila; Zea mays; abscisic acid; antioxidants; biomass production; chlorophyll; corn; electrolyte leakage; growth performance; homeostasis; indole acetic acid; messenger RNA; phosphates; photosynthesis; plant growth-promoting rhizobacteria; redox potential; rhizosphere; ribosomal RNA; salinity; salt stress; salt tolerance; seed germination; sequence analysis; sodium; soil; solubilization; stress tolerance; water content
Abstract:
... High salinity is harmful for crop physiology and yield. Accumulating evidences indicate that plant growth promoting rhizobacteria (PGPR) can enhance crop growth and reduce the negative impacts of salt stress through regulation of some molecular, biochemical and physiological features. In the present study, a novel halo-tolerant strain Y1 was isolated from maize rhizosphere soil. Sequence analysis ...
DOI:
10.1016/j.envexpbot.2020.104023

16. Abscisic Acid and Gibberellins Act Antagonistically to Mediate Epigallocatechin-3-Gallate-Retarded Seed Germination and Early Seedling Growth in Tomato

Author:
Golam Jalal Ahammed; Yang Li; Yuan Cheng; Airong Liu; Shuangchen Chen; Xin Li
Source:
Journal of plant growth regulation 2020 v.39 no.4 pp. 1414-1424
ISSN:
0721-7595
Subject:
abscisic acid; antioxidant enzymes; biomass production; dose response; enzyme activity; epigallocatechin gallate; metabolism; oxidative stress; seed dormancy; seed germination; seedling growth; tomatoes
Abstract:
... Germination is a crucial event in plant lifecycle mediated by a complex hormonal crosstalk. In this study, we revealed an antagonistic interaction between phytohormone abscisic acid (ABA) and gibberellins in epigallocatechin-3-gallate (EGCG)-retarded germination and early seedling growth in tomato. High concentrations of EGCG (0.5 mM and 1.0 mM) decelerated the seed germination and reduced the ger ...
DOI:
10.1007/s00344-020-10089-1

17. Abscisic acid signalling mediates biomass trade‐off and allocation in poplar

Author:
Dade Yu; Henning Wildhagen; Szymon Tylewicz; Pal C. Miskolczi; Rishikesh P. Bhalerao; Andrea Polle
Source:
new phytologist 2019 v.223 no.3 pp. 1192-1203
ISSN:
0028-646X
Subject:
Populus tremula; RNA interference; abscisic acid; acclimation; biomass production; climate; drought; drought tolerance; dry matter partitioning; genes; genetic engineering; genetically modified organisms; irrigated conditions; leaf area; leaves; roots; second growth; stomatal conductance; tree height; trees; winter
Abstract:
... Abscisic acid (ABA) is a well known stress hormone regulating drought adaptation of plants. Here, we hypothesised that genetic engineering of genes involved in ABA stress signalling and photoperiodic regulation affected drought resistance by trade‐off with biomass production in perennial poplar trees. We grew Populus tremula × tremuloides wild‐type (T89) and various transgenic lines (two transform ...
DOI:
10.1111/nph.15878

18. Arbuscular mycorrhizal fungus alters root-sourced signal (abscisic acid) for better drought acclimation in Zea mays L. seedlings

Author:
Ai-Tian Ren; Ying Zhu; Ying-Long Chen; Hong-Xu Ren; Ji-Yuan Li; Lynette Kay Abbott; You-Cai Xiong
Source:
Environmental and experimental botany 2019 v.167 pp. 103824
ISSN:
0098-8472
Subject:
Glomus mosseae; Zea mays; abscisic acid; acclimation; antioxidant enzymes; biomass production; corn; drought; drought tolerance; drying; enzyme activity; leaves; malondialdehyde; mycorrhizal fungi; peroxidase; photosynthesis; phytomass; plant growth; proline; root zone drying; roots; seedlings; soil; stomatal conductance; stomatal movement; superoxide dismutase; vesicular arbuscular mycorrhizae; water stress; water uptake; water use efficiency
Abstract:
... Inoculation with arbuscular mycorrhizal (AM) fungi can modify stomatal behavior and increase antioxidant enzyme activities and therefore play a pivotal role in plant growth. We hypothesised that inoculation with AM fungi postpones the non-hydraulic root signal and alters physiological and biochemical traits, which enhances drought tolerance and water-use efficiency (WUEB) for plant biomass. Two po ...
DOI:
10.1016/j.envexpbot.2019.103824

19. Both high and low water nitrogen and phosphorus concentrations differentially affect turion formation in Potamogeton crispus

Author:
Zhijie Yi; Xuan Yao; Zhongnan Nie; Hanwen Zhou; Hongbo Liu; Hongfang Shi; Xuebo Hu; Duanwei Zhu; Tewu Yang
Source:
Aquatic botany 2020 v.167 pp. 103286
ISSN:
0304-3770
Subject:
Potamogeton crispus; abscisic acid; biomass production; biosynthesis; carbohydrates; gene expression; macrophytes; nitrogen; phosphorus; plant growth; zeaxanthin epoxidase
Abstract:
... Plants of Potamogeton crispus, a submersed macrophyte, were cultivated in the water free of algae and containing different concentrations of inorganic nitrogen (0.2 and 20 mg N L⁻¹) and phosphorus (0.02 and 2.0 mg P L⁻¹). The changes in plant growth and turion formation and the carbohydrate contents in plants and turions were investigated, and the endogenous abscisic acid (ABA) levels and the expr ...
DOI:
10.1016/j.aquabot.2020.103286

20. Differential response strategies of pomegranate cultivars lead to similar tolerance to increasing salt concentrations

Author:
Antonella Calzone; Lorenzo Cotrozzi; Elisa Pellegrini; Lucia Guidi; Giacomo Lorenzini; Cristina Nali
Source:
Scientia horticulturae 2020 v.271 pp. 109441
ISSN:
0304-4238
Subject:
Punica granatum; abscisic acid; antioxidants; biomass production; catalase; cultivars; leaves; osmotolerance; photochemistry; photosystem II; pomegranates; proline; salt tolerance; superoxide dismutase; toxicity
Abstract:
... Two-year-old pomegranate (Punica granatum L.) plants of the commercial cultivars Wonderful (W) and Parfianka (P) were subjected for 47 days in the substrate to four salt concentrations (0, 100, 150 and 200 mM NaCl), in order to evaluate their strategies in terms of Na⁺/Cl⁻ translocation and tissue/organ compartmentalization, as well as of antioxidant and osmoprotectant mechanisms. Regardless of sa ...
DOI:
10.1016/j.scienta.2020.109441