Enhanced sulfite homeostasis through overexpression of SO, SiR, and APR2 reduces water loss and improves drought tolerance in Arabidopsis and tomato, with SO OE plants showing the lowest water loss.
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Moving in Journal of Experimental Botany, Plant, Cell & Environment, bioRxiv, Nature Chemical Biology, Plant Physiology and Biochemistry, Biotechnology advances and Nature Microbiology.
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Enhanced sulfite homeostasis through overexpression of SO, SiR, and APR2 reduces water loss and improves drought tolerance in Arabidopsis and tomato, with SO OE plants showing the lowest water loss.
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Reciprocal regulatory interactions link sulfur with phosphorus, nitrogen, and iron in Arabidopsis thaliana, involving key transcription factors and conserved networks.
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Sulfate transporter 1;1 (SULTR1;1) promotes root elongation under low-sulfur conditions in rice.
Hydrogen sulfide (H2S) regulates plant responses to climate-induced abiotic stresses, with protein persulfidation as the main mechanism.
Microbial biosynthesis of 2-phenylethyl glucosinolate in E. coli-S. cerevisiae consortium achieves a 10-fold increase in titers through pathway optimization.
Sulfur assimilation influences trace element homeostasis and detoxification in plants, with S metabolites like phytochelatins and nicotianamine playing key roles.
Cysteine desulfhydrases in photosynthetic organisms produce hydrogen sulfide, which plays diverse roles in plant physiology and stress responses.
Sulfur deficiency combined with water deficit in pea triggers synergistic redox responses, upregulating 38 genes at both transcript and protein levels, including sulfur metabolism and antioxidant genes.
Metal stress induces autophagy in plants through perturbations in sulfur metabolism, involving redox changes and SNF1/TOR nutrient signaling pathways.
Sulfur metabolism is a central regulator of plant-microbe interactions, influencing microbial community assembly, disease resistance, and nutrient cycling.
MTA overaccumulation in Arabidopsis reproductive tissues reduces the methyl index and impairs development by disrupting sulfur metabolism and DNA methylation.
Sulfur deficiency in grapevines causes a massive buildup of nitrogen-rich amino acids and reduces water use efficiency, especially under high nitrogen conditions.
Sulfur metabolism influences chloroplast retrograde signaling through PAP biosynthesis and degradation, impacting plant stress responses in Arabidopsis thaliana and beyond.
Elevating methionine levels in plants alters development, stress responses, and epigenetic marks, but often causes growth defects and stress hypersensitivity.
Salmonella's unique sulfate reductases with [4Fe-4S] clusters enhance gut colonization and systemic infection in mice, independent of molybdenum cofactors.
Manipulating the BnaA02.GLN1;2 gene increases glutamine synthetase activity, boosting nitrate uptake and seed yield in Brassica napus by up to nearly double under high nitrogen conditions.
MESH1 acts as a PAPS phosphatase, hydrolyzing PAPS into adenosine-5'-phosphosulfate and phosphate, thereby regulating sulfation in metazoans.
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