Insights into plant salt stress signaling and tolerance

Journal of genetics and genomics/Journal of Genetics and Genomics, Journal Year: 2023, Volume and Issue: 51(1), P. 16 - 34

Published: Aug. 29, 2023

Soil salinization is an essential environmental stressor, threatening agricultural yield and ecological security worldwide. Saline soils accumulate excessive soluble salts which are detrimental to most plants by limiting plant growth productivity. It of great necessity for efficiently deal with the adverse effects caused salt stress survival successful reproduction. Multiple determinants tolerance have been identified in plants, cellular physiological mechanisms response adaption intensely characterized. Plants respond signals rapidly initiate signaling pathways re-establish homeostasis adjusted metabolism. This review summarizes advances perception, signaling, plants. A better understanding resistance will contribute improving crop performance under saline conditions using multiple engineering approaches. The rhizosphere microbiome-mediated as well chemical priming enhanced also discussed this review.

Language: Английский

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Plant salt response: Perception, signaling, and tolerance

Frontiers in Plant Science, Journal Year: 2023, Volume and Issue: 13

Published: Jan. 6, 2023

Salt stress is one of the significant environmental stressors that severely affects plant growth and development. Plant responses to salt involve a series biological mechanisms, including osmoregulation, redox ionic homeostasis regulation, as well hormone or light signaling-mediated adjustment, which are regulated by different functional components. Unraveling these adaptive mechanisms identifying critical genes involved in response adaption crucial for developing salt-tolerant cultivars. This review summarizes current research progress regulatory networks tolerance, highlighting perception, signaling, tolerance response. Finally, we also discuss possible contribution microbiota nanobiotechnology tolerance.

Language: Английский

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Plant secondary metabolites altering root microbiome composition and function

Current Opinion in Plant Biology, Journal Year: 2022, Volume and Issue: 67, P. 102227 - 102227

Published: May 4, 2022

Language: Английский

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Phyllosphere microbiome induces host metabolic defence against rice false-smut disease

Nature Microbiology, Journal Year: 2023, Volume and Issue: 8(8), P. 1419 - 1433

Published: May 4, 2023

Language: Английский

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Understanding the plant-microbe interactions in environments exposed to abiotic stresses: An overview

Microbiological Research, Journal Year: 2023, Volume and Issue: 271, P. 127368 - 127368

Published: March 22, 2023

Abiotic stress poses a severe danger to agriculture since it negatively impacts cellular homeostasis and eventually stunts plant growth development. stressors like drought excessive heat are expected occur more frequently in the future due climate change, which would reduce yields of important crops maize, wheat, rice may jeopardize food security human populations. The microbiomes varied taxonomically organized microbial community that is connected plants. By supplying nutrients water plants, regulating their physiology metabolism, microbiota helps plants develop tolerate abiotic stresses, can boost crop yield under stresses. In this present study, with emphasis on temperature, salt, stress, we describe current findings how stresses impact microbiomes, microbe-microbe interactions, plant-microbe interactions as way microorganisms affect metabolism plant. We also explore crucial measures must be taken applying practices faced

Language: Английский

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From field to plate: How do bacterial enteric pathogens interact with ready-to-eat fruit and vegetables, causing disease outbreaks?

Food Microbiology, Journal Year: 2023, Volume and Issue: 117, P. 104389 - 104389

Published: Sept. 21, 2023

Ready-to-eat fruit and vegetables are a convenient source of nutrients fibre for consumers, generally safe to eat, but vulnerable contamination with human enteric bacterial pathogens. Over the last decade, Salmonella spp., pathogenic Escherichia coli, Listeria monocytogenes have been linked most outbreaks foodborne illness associated fresh produce. The origins these traced multiple sources from pre-harvest (soil, seeds, irrigation water, domestic wild animal faecal matter) or post-harvest operations (storage, preparation packaging). These pathogens developed processes successful attachment, survival colonization conferring them ability adapt environments. However, differ across strains same species, different plant species cultivars. In competitive environment, additional risk factors microbiome phyllosphere responses; both directly modulate on leaf's surface. Understanding mechanisms involved in attachment to, of, proliferation, produce role resisting is therefore crucial reducing future outbreaks.

Language: Английский

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Cross-kingdom nutrient exchange in the plant–arbuscular mycorrhizal fungus–bacterium continuum

Nature Reviews Microbiology, Journal Year: 2024, Volume and Issue: 22(12), P. 773 - 790

Published: July 16, 2024

Language: Английский

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Plant-Microbiota Interactions in Abiotic Stress Environments

Molecular Plant-Microbe Interactions, Journal Year: 2022, Volume and Issue: 35(7), P. 511 - 526

Published: March 25, 2022

Abiotic stress adversely affects cellular homeostasis and ultimately impairs plant growth, posing a serious threat to agriculture. Climate change modeling predicts increasing occurrences of abiotic stresses such as drought extreme temperature, resulting in decreasing the yields major crops rice, wheat, maize, which endangers food security for human populations. Plants are associated with diverse taxonomically structured microbial communities that called microbiota. Plant microbiota often assist growth tolerance by providing water nutrients plants modulating metabolism physiology and, thus, offer potential increase crop production under stress. In this review, we summarize recent progress on how plants, microbiota, plant-microbe interactions, microbe-microbe microbes affect conditions, focus drought, salt, temperature We also discuss important steps utilize agriculture stress.[Formula: see text] Copyright © 2022 The Author(s). This is an open access article distributed CC BY-NC-ND 4.0 International license.

Language: Английский

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Pathways to engineering the phyllosphere microbiome for sustainable crop production

Nature Food, Journal Year: 2022, Volume and Issue: 3(12), P. 997 - 1004

Published: Dec. 5, 2022

Language: Английский

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Phyto-microbiome to mitigate abiotic stress in crop plants

Frontiers in Microbiology, Journal Year: 2023, Volume and Issue: 14

Published: Aug. 2, 2023

Plant-associated microbes include taxonomically diverse communities of bacteria, archaebacteria, fungi, and viruses, which establish integral ecological relationships with the host plant constitute phyto-microbiome. The phyto-microbiome not only contributes in normal growth development plants but also plays a vital role maintenance homeostasis during abiotic stress conditions. Owing to its immense metabolic potential, provides capability mitigate through various mechanisms like production antioxidants, hormones, bioactive compounds, detoxification harmful chemicals toxins, sequestration reactive oxygen species other free radicals. A deeper understanding structure functions complex mediated mitigation would enable utilization for alleviation crop stress-resistant crops. This review aims at exploring potential alleviate drought, heat, salinity heavy metal finding sustainable solutions enhance agricultural productivity. mechanistic insights into phytomicrobiome imparting tolerance have been summarized, that be helpful novel bioinoculants. high-throughput modern approaches involving candidate gene identification target modification such as genomics, metagenomics, transcriptomics, metabolomics, based genetic engineering discussed wake ever-increasing demand climate resilient plants.

Language: Английский

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