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1. An analysis of direct and indirect effects in Drosophila melanogaster undergoing a few cycles of experimental evolution for stress-related traits

Author:
Dau Dayal Aggarwal; Prachi Mishra; Manvender Singh
Source:
Comparative biochemistry and physiology 2023 v.263 pp. 110795
ISSN:
1096-4959
Subject:
stress tolerance,   etc   ; Drosophila melanogaster; body fat; cold; cold tolerance; copulation; directed evolution; larval development; life history; longevity; starvation; trehalose;     Show all 12 Subjects
Abstract:
... The physiological mechanisms underpinning adaptations to starvation and cold stresses have been extensively studied in Drosophila, yet the understanding of correlated changes in stress-related and life-history traits, as well as the energetics of stress tolerance, still remains elusive. To answer the questions empirically in this context, we allowed D. melanogaster to evolve for either increased s ...
DOI:
10.1016/j.cbpb.2022.110795

2. Changes in the cell walls on fruit skin of Beurré D´Anjou pears (Pyrus communis L.) associated with sunburn injury

Author:
Nazarena Spera; Julia Ousset; Pedro M. Civello; Graciela M. Colavita
Source:
Scientia horticulturae 2023 v.307 pp. 111524
ISSN:
0304-4238
Subject:
stress tolerance,   etc   ; Pyrus communis; cell walls; fractionation; fruits; harvest date; hemicellulose; lignin; pears; pectins; polygalacturonase; sunburn; uronic acids; xyloglucan:xyloglucosyl transferase;     Show all 14 Subjects
Abstract:
... The purpose of this work was to evaluate the effects of sunburn on pear fruit skin at the structural, biochemical, and molecular levels. Pears (Pyrus communis L.) cv. Beurré D'Anjou were collected at the official commercial harvest time and classified into three groups based on levels of sublethal sunburn: no sunburn (S0), mild sunburn (S1), and moderate sunburn (S2). Skin anatomy was characterize ...
DOI:
10.1016/j.scienta.2022.111524

3. SlNPR1 modulates chilling stress resistance in tomato plant by alleviating oxidative damage and affecting the synthesis of ferulic acid

Author:
Pan Shu; Yujing Li; Lanting Xiang; Jiping Sheng; Lin Shen
Source:
Scientia horticulturae 2023 v.307 pp. 111486
ISSN:
0304-4238
Subject:
stress tolerance,   etc   ; CRISPR-Cas systems; antioxidant enzymes; ferulic acid; hydrogen peroxide; mutagenesis; proline; protein content; superoxide anion; temperature; tomatoes; transcription factors;     Show all 12 Subjects
Abstract:
... Non-expresser of pathogenesis-related genes 1 (NPR1) has been demonstrated to be a master transcription factor during resistance against pathogens, the mechanisms by which regulates chilling stress, however, remain unclear. Our results revealed that the expression and protein content of SlNPR1 were dramatically induced by low temperature (4 °C). CRISPR/Cas9-mediated SlNPR1 mutagenesis aggravated t ...
DOI:
10.1016/j.scienta.2022.111486

4. pH-responsive chitosan-based film containing oregano essential oil and black rice bran anthocyanin for preserving pork and monitoring freshness

Author:
Yuanpeng Hao; Jiamu Kang; Xiaoqi Guo; Meiyu Sun; Hui Li; Hongtong Bai; Hongxia Cui; Lei Shi
Source:
Food chemistry 2023 v.403 pp. 134393
ISSN:
0308-8146
Subject:
stress tolerance,   etc   ; anthocyanins; antioxidants; biofilm; black rice; chitosan; color; food chemistry; freshness; oregano oil; pH; pathogenicity; pork; rice bran; spoilage; total volatile basic nitrogen;     Show all 16 Subjects
Abstract:
... This study developed an intelligent and antibacterial packaging film using a chitosan matrix embedding oregano essential oil (OEO) and black rice bran anthocyanin (BRBA). Herein, OEO and BRBA were immobilized into the chitosan matrix through noncovalent bonds and uniformly distributed in the films. The chitosan–OEO–BRBAⅡ film exhibited excellent mechanical, antibacterial, antioxidant, and UV–vis l ...
DOI:
10.1016/j.foodchem.2022.134393

5. Overexpression of mango MiMFT inhibits seed germination and enhances abiotic stress tolerance in transgenic Arabidopsis

Author:
Ting-ting Lu; Zhi-yi Fan; Xin-hua He; Hai-xia Yu; Rong-zhen Liang; Xing Huang; Yi-li Zhang; Jia-wei Zhu; Jin-ying Wang; Cong Luo
Source:
Scientia horticulturae 2023 v.307 pp. 111495
ISSN:
0304-4238
Subject:
stress tolerance,   etc   ; Arabidopsis; abiotic stress; abscisic acid; cultivars; drought tolerance; fluorescence; gene expression; genes; genetically modified organisms; mangoes; polyethylene glycol; seed development; seed germination; stress response;     Show all 15 Subjects
Abstract:
... Mother of FT and TFL1 (MFT) is a member of the phosphatidylethanolamine-binding protein (PEBP) family, which plays important roles in seed development, the stress response, and flowering time regulation. In the present study, the MFT homologous gene MiMFT was identified in mango cultivar ‘SiJiMi’. The promoter of MiMFT contained phytohormone-, plant growth-, plant development-, and abiotic stress- ...
DOI:
10.1016/j.scienta.2022.111495

6. The potential roles of fatty acid metabolism-related genes in Manila clam Ruditapes philippinarum under cold stress

Author:
Hongtao Nie; Zhenzhen Lu; Donddong Li; Shasha Dong; Ning Li; Wei Chen; Zhongming Huo; Xiwu Yan
Source:
Aquaculture 2023 v.562 pp. 738750
ISSN:
0044-8486
Subject:
stress tolerance,   etc   ; Ruditapes philippinarum; acetyl-CoA carboxylase; aquaculture; aquaculture industry; cold stress; color; fatty acid desaturase; fatty acids; geographical distribution; muscles; quantitative polymerase chain reaction; reproduction; temperature; zebras;     Show all 15 Subjects
Abstract:
... Temperature is an important factor that affects geographic distribution, reproduction, and physiological processes of organisms. In this study, we used quantitative PCR to analyze the effects of low temperature stress (5 °C and − 2 °C) on the expression of fatty acid metabolism-related genes in different tissues of two wild populations(southern and northern) and three shell color strains (zebra, w ...
DOI:
10.1016/j.aquaculture.2022.738750

7. Metabolomic analyses reveal potential mechanisms induced by melatonin application for tolerance of water deficit in loquat (Eriobotrya japonica Lindl.)

Author:
Dan Wang; Qiyang Chen; Qigao Guo; Yan Xia; Danlong Jing; Guolu Liang
Source:
Scientia horticulturae 2023 v.308 pp. 111569
ISSN:
0304-4238
Subject:
stress tolerance,   etc   ; Eriobotrya japonica; antioxidant enzymes; asparagine; biosynthesis; electrolyte leakage; enzyme activity; ferulic acid; flavonols; galactose; glutamic acid; loquats; melatonin; metabolites; metabolomics; shikimic acid; threonine; valine; water content; water stress;     Show all 20 Subjects
Abstract:
... Melatonin participates in the response to abiotic stressors in plants and enhances tolerance to water stress tolerance in loquat seedlings; however, the underlying mechanism remains unknown. In this study, we conducted physiological and metabolomic analyses to identify the metabolic processes associated with enhanced tolerance of melatonin-treated loquat seedlings under conditions of water deficit ...
DOI:
10.1016/j.scienta.2022.111569

8. Thermotolerance of Greenshell™ mussel spat (Perna canaliculus) improved by prickly pear (Opuntia ficus indica) treatments

Author:
S. Ravishankar; N.L.C. Ragg; N.J. Delorme; B.J. Dunphy
Source:
Aquaculture 2023 v.562 pp. 738738
ISSN:
0044-8486
Subject:
stress tolerance,   etc   ; Ficus benghalensis; Opuntia ficus-indica; Perna canaliculus; aquaculture; cacti and succulents; cactus pears; fecundity; fruit extracts; hatcheries; heat tolerance; larvae; leaves; market access; mussels; shellfish; temperature; thermal stress;     Show all 18 Subjects
Abstract:
... Cultured Greenshell™ mussels (Perna canaliculus) are exposed to biotic and abiotic stresses, all of which can negatively impact growth, fecundity, and survival. These impacts are especially pronounced in sensitive larval and spat stages and may result in substantial losses when spat are transferred from hatchery to grow-out farms. Immersion in solutions of plant extracts have been shown to improve ...
DOI:
10.1016/j.aquaculture.2022.738738

9. Dopamine-induced abiotic stress tolerance in horticultural plants

Author:
Golam Jalal Ahammed; Xin Li
Source:
Scientia horticulturae 2023 v.307 pp. 111506
ISSN:
0304-4238
Subject:
stress tolerance,   etc   ; antioxidant activity; biomass production; biosynthesis; carbon dioxide; climate change; dopamine; drought; ethylene; horticulture; nitrates; nitrogen; nutrient deficiencies; oxidative stress; photochemistry; photosynthesis; pollutants; reactive oxygen species; salinity; salt stress; stomatal conductance; xenobiotics;     Show all 22 Subjects
Abstract:
... Dopamine is a naturally occurring amine in plants and animals, having a strong antioxidative capacity. Different abiotic stressors, such as drought, salinity, and nutrient deficiency induce endogenous dopamine biosynthesis, while exogenous dopamine application confers tolerance to abiotic stress. Plants benefit from exogenous dopamine to promote photosynthetic pigment concentrations, stomatal cond ...
DOI:
10.1016/j.scienta.2022.111506

10. Integrated multiple-omics reveals the regulatory mechanism underlying the effects of artificial feed and grass feeding on growth and muscle quality of grass carp (Ctenopharyngodon idellus)

Author:
Honghao Zhao; Jasmine Chong; Dapeng Li; Jianguo Xia
Source:
Aquaculture 2023 v.562 pp. 738808
ISSN:
0044-8486
Subject:
stress tolerance,   etc   ; Ctenopharyngodon idella; aquaculture; beta oxidation; cell proliferation; droplets; farmed fish; flavor; glycogen; glycolysis; grasses; hypertrophy; insulin resistance; lipids; muscle fibers; muscles; necroptosis; peroxisome proliferator-activated receptor alpha; phosphatidylinositol 3-kinase; protein synthesis; proteolysis; proteomics; texture; transcriptomics; tricarboxylic acid cycle; ubiquitin;     Show all 26 Subjects
Abstract:
... The muscle quality of farmed fish has attracted widespread public attention. To understand a comprehensive molecular mechanism underlying the effects of artificial formula feed- (AF) and grass-feeding (GF) on muscle quality and growth of grass carp (Ctenopharyngodon idellus), muscular transcriptomics and proteomics of GF and AF C. idellus were characterized. A total of 834 DEGs (484 up-, 350 down- ...
DOI:
10.1016/j.aquaculture.2022.738808

11. The growth‐survival trade‐off is hard‐wired in the Lactococcus lactis gene regulation network

Author:
Onur Ercan; Heidy M. W. den Besten; Eddy J. Smid; Michiel Kleerebezem
Source:
Environmental microbiology reports 2022 v.14 no.4 pp. 632-636
ISSN:
1758-2229
Subject:
stress tolerance,   etc   ; Lactococcus lactis; genes;     Show all 3 Subjects
Abstract:
... Most microbes reside in oligotrophic environments for extended periods of time, requiring survival strategies that maintain proliferative capacity. We demonstrate that the non‐spore‐forming Lactococcus lactis KF147 progressively activates the expression of stress‐associated functions in response to the declining growth rate elicited by prolonged retentostat cultivation, which coincides with up to ...
DOI:
10.1111/1758-2229.13073

12. Molecular mechanisms of cellular quiescence in apicomplexan parasites

Author:
Caroline D. Keroack; Manoj T. Duraisingh
Source:
Current opinion in microbiology 2022 pp. 102223
ISSN:
1369-5274
Subject:
stress tolerance,   etc   ; Miozoa; epigenetics; microbiology; parasitoses; transcription (genetics);     Show all 6 Subjects
Abstract:
... Quiescence is a reversible non-proliferative cellular state that allows organisms to persist through unfavorable conditions. Quiescence can be stimulated by a wide range of external or intrinsic factors. Cells undergo a coordinated molecular program to enter and exit from the quiescent state, which is governed by signaling, transcriptional and translational changes, epigenetic mechanisms, metaboli ...
DOI:
10.1016/j.mib.2022.102223

13. Review: Exploring possible approaches using ubiquitylation and sumoylation pathways in modifying plant stress tolerance

Author:
Samuel Smalley; Hanjo Hellmann
Source:
Plant science 2022 v.319 pp. 111275
ISSN:
0168-9452
Subject:
stress tolerance,   etc   ; biotic stress; plant stress; sumoylation; ubiquitin;     Show all 5 Subjects
Abstract:
... Ubiquitin and similar proteins, such as SUMO, are utilized by plants to modify target proteins to rapidly change their stability and activity in cells. This review will provide an overview of these crucial protein interactions with a focus on ubiquitylation and sumoylation in plants and how they contribute to stress tolerance. The work will also explore possibilities to use these highly conserved ...
DOI:
10.1016/j.plantsci.2022.111275
CHORUS:
10.1016/j.plantsci.2022.111275

14. NRD: Nicotiana Resistance Database, a Comprehensive Platform of Stress Tolerance in Nicotiana

Author:
Yudong Chen; Shuai Yang; Jiaxuan Li; Kesu Wei; Long Yang
Source:
Agronomy 2022 v.12 no.2 pp. -
ISSN:
2073-4395
Subject:
stress tolerance,   etc   ; Nicotiana; abiotic stress; agronomy; biodiversity; databases;     Show all 6 Subjects
Abstract:
... Nicotiana is one of the most important economic crops and model plants; however, its growth is affected by various biotic and abiotic stresses. In this study, 27,142 potential resistance genes were identified in six Nicotiana species, belonging to fourteen gene families and transcription factors related to stress resistance. The results indicate that Nicotiana has a potential abundance resistance ...
DOI:
10.3390/agronomy12020508

15. Phytohormone-like small biomolecules for microalgal biotechnology

Author:
Yongteng Zhao; Huu Hao Ngo; Xuya Yu
Source:
Trends in biotechnology 2022 v.40 no.9 pp. 1025-1028
ISSN:
0167-7799
Subject:
stress tolerance,   etc   ; abiotic stress; biotechnology; commercialization; metabolites; microalgae;     Show all 6 Subjects
Abstract:
... Microalgae are highly adaptable to abiotic stress and produce valuable metabolites, but microalgal commercialization is still difficult because of minimal yields. The application of phytohormone-like small biomolecules is effective in simultaneously improving the productivity of valuable microalgal biomass-derived metabolites and stress tolerance. This represents a significant opportunity for micr ...
DOI:
10.1016/j.tibtech.2022.06.008

16. Exploring the role of elicitors in enhancing medicinal values of plants under in vitro condition

Author:
Akankhya Guru; Padmanabh Dwivedi; Prabhjot Kaur; Devendra Kumar Pandey
Source:
South African journal of botany 2022 v.149 pp. 1029-1043
ISSN:
0254-6299
Subject:
stress tolerance,   etc   ; botany; culture media; gene expression; secondary metabolites;     Show all 5 Subjects
Abstract:
... Plants have been scrutinized as the great repository of various natural compounds referred to as secondary metabolites. Secondary metabolites possess diverse organic effects that uplift the usage of medicinal herbs by humans. In vitro culture system, being a promising and efficient platform for the production of plant bioactive products has been gaining prominence throughout the world. However, it ...
DOI:
10.1016/j.sajb.2021.10.014

17. Amphiphysin AoRvs167-Mediated Membrane Curvature Facilitates Trap Formation, Endocytosis, and Stress Resistance in Arthrobotrys oligospora

Author:
Peijie Cui; Mengqing Tian; Jinrong Huang; Xi Zheng; Yingqi Guo; Guohong Li; Xin Wang
Source:
Pathogens 2022 v.11 no.9 pp. -
ISSN:
2076-0817
Subject:
stress tolerance,   etc   ; Arthrobotrys oligospora; cell walls; endocytosis; pathogenicity; yeasts;     Show all 6 Subjects
Abstract:
... Bin1/Amphiphysin/Rvs (BAR) domain-containing proteins mediate fundamental cellular processes, including membrane remodeling and endocytosis. Nematode-trapping (NT) fungi can differentiate to form trapping structures through highly reorganized cell membranes and walls. In this study, we identified the NT fungus Arthrobotrys oligospora ortholog of yeast Rvs167 and documented its involvement in membr ...
DOI:
10.3390/pathogens11090997

18. Chloroplasts are key players to cope with light and temperature stress

Author:
Serena Schwenkert; Alisdair R. Fernie; Peter Geigenberger; Dario Leister; Torsten Möhlmann; Belen Naranjo; H. Ekkehard Neuhaus
Source:
Trends in plant science 2022 v.27 no.6 pp. 577-587
ISSN:
1360-1385
Subject:
stress tolerance,   etc   ; chloroplasts; light intensity; metabolism; plant stress; temperature;     Show all 6 Subjects
Abstract:
... Under natural environmental conditions, changes in light intensity and temperature are closely interwoven, and of all organelles, only chloroplasts react strongly upon alterations of these two parameters. We review increasing evidence indicating that changes in chloroplast metabolism are critical for the comprehensive cellular answer in a challenging environment. This cellular answer starts with r ...
DOI:
10.1016/j.tplants.2021.12.004

19. Sugar transporters and their molecular tradeoffs during abiotic stress responses in plants

Author:
Prafull Salvi; Ruchi Agarrwal; Kajal; Nishu Gandass; Mrinalini Manna; Harmeet Kaur; Rupesh Deshmukh
Source:
Physiologia plantarum 2022 v.174 no.2 pp. e13652
ISSN:
0031-9317
Subject:
stress tolerance,   etc   ; abiotic stress; drought; energy; organelles; photosynthates; sugars;     Show all 7 Subjects
Abstract:
... Sugars as photosynthates are well known as energy providers and as building blocks of various structural components of plant cells, tissues and organs. Additionally, as a part of various sugar signaling pathways, they interact with other cellular machinery and influence many important cellular decisions in plants. Sugar signaling is further reliant on the differential distribution of sugars throug ...
DOI:
10.1111/ppl.13652

20. Predicting the impact of climate change on the distribution of two relict Liriodendron species by coupling the MaxEnt model and actual physiological indicators in relation to stress tolerance

Author:
Yufang Shen; Zhonghua Tu; Yali Zhang; Weiping Zhong; Hui Xia; Ziyuan Hao; Chengge Zhang; Huogen Li
Source:
Journal of environmental management 2022 v.322 pp. 116024
ISSN:
0301-4797
Subject:
stress tolerance,   etc   ; Liriodendron; climate; climate change; environmental management; habitats; models;     Show all 7 Subjects
Abstract:
... Climate change has a crucial impact on the distributions of plants, especially relict species. Hence, predicting the potential impact of climate change on the distributions of relict plants is critical for their future conservation. Liriodendron plants are relict trees, and only two natural species have survived: L. chinense and L. tulipifera. However, the extent of the impact of future climate ch ...
DOI:
10.1016/j.jenvman.2022.116024