Plant Stress Responses and Tolerance
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The FtMYB46-FtNRAMP3 module in Tartary buckwheat significantly enhances plant tolerance to lead and cadmium, with overexpression increasing tolerance by up to 50%.
- 3 cites
Nitrogen enhances cadmium uptake and detoxification in Spirodela polyrhiza by upregulating key transporter and regulatory genes, improving phytoremediation efficiency.
Dynamic rhizodeposition profiles in Populus trichocarpa vary significantly by genotype, time, location, and environment, revealing complex chemical diversity.
Black poplar leaves activate photoprotective mechanisms and increase osmolyte accumulation under water stress, with isoprene emission tripling at midday in moderately stressed plants.
- Open access
- 2 cites
Plants adapt to water stress through diverse strategies, with aquatic and amphibious species exhibiting unique mechanisms like heterophylly and oxygen-escape tactics.
- 14 cites
Sulfur metabolism intricately regulates autophagy in plants, with metal stress triggering a surge in sulfur-related responses and autophagic activity.
- 1 cites
Hydrogen sulfide (H2S) enhances plant resilience to climate-induced abiotic stresses through protein persulfidation, with a significant role in stress regulation.
- Open access
- 7 cites
Sulfur assimilation regulates micronutrient homeostasis and detoxification in plants, with S pathways influencing over 20 essential trace element processes.
- 2 cites
Nitrogen status influences grapevine metabolic response to sulfur deficiency, with sulfur deficiency causing a massive accumulation of nitrogen-rich amino acids and increased transpiration.
Sulfur deficiency combined with water deficit triggers a synergistic redox response in pea leaves, involving 38 genes and increased glutathione S-transferase activity.
Calcium signaling, mainly via kinase pathways, is a crucial regulator of drought tolerance in crops, with maize and rice being the most studied species.
- Open access
Genotype-dependent selenium foliar application causes significant changes in seed production and phenolic compounds in Chilean chickpea landraces, with G5 showing a 91% increase in seed yield.
- Open access
Loss of function of SlSGR1 enhances tomato cold tolerance by activating jasmonic acid signaling and metabolic reprogramming, with a 50% increase in cold resilience.
- Open access
Class I TCP transcription factors TCP14 and TCP15 repress protochlorophyllide synthesis genes in darkness, preventing photodamage during Arabidopsis de-etiolation.
- Open access
Heat priming at the tillering stage enhances spikelet fertility and seed germination under heat stress in IR64 rice, with up to 50% improvement observed.
- Open access
Fulvic acid and hydrogen sulfide together reduce chromium accumulation by up to 71% and improve growth and photosynthesis in tobacco seedlings under Cr stress.
Shade-tolerant bermudagrass accession C792 maintains growth and modulates hormone responses more effectively than GZ under shade, with a 50% lesser decline in key growth traits.
- Open access
Cytoplasmic AtHsp18.5 enhances drought and lead tolerance in Arabidopsis thaliana by acting as a molecular chaperone and regulating stress-responsive genes.
- Open access
Recurrent drought induces a progressive shift from stress response to resource conservation in Atriplex halimus, with D3 showing metabolic downregulation and resource-saving signatures.
- Open access
CsNIP2 and CsNIP16 enable Al-F complex transport, leading to hyperaccumulation in tea plants, with CsNIP2 promoting root-shoot translocation and accumulation.
- Open access
Biochar combined with KNO3 enhances tomato yield by 35.2% and fruit quality under drought stress through improved physiological and metabolic responses.
- Open access
RsHSFA3 enhances heat tolerance in Rhododendron simsii by activating heat shock proteins and improving ROS scavenging capacity.
- Open access
Chloroplasts utilize a RAF3/6 kinase module to coordinate energy production and stress responses during cold stress, with RAF6 variation linked to cold adaptation.
A tripartite regulatory module involving CsWRKY46, CsPBL9, and CsARI1 coordinates H2O2 production and callose deposition in citrus fruit immunity, revealing complex immune regulation.
- Open access
Dose-dependent application of gibberellic acid and benzylaminopurine enhances photosynthesis and metabolic stability, conferring drought tolerance in pigeonpea with a 33.2% increase in PSII efficiency.
- Open access
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