Plant Stress Responses and Tolerance

The paper tests if drought tolerance preceded frost tolerance in grasses but finds they evolved independently.

This study shows that salt stress increases urea hydrolysis in Arabidopsis thaliana, raising cytoplasmic pH and inhibiting seed germination and seedling growth, challenging the traditional view of ammonium toxicity as the main cause.

This study shows that disabling SlDMR6-1 in tomato increases drought tolerance by reducing transpiration and enhancing water use efficiency, while also improving resistance to Late Blight.

This study shows that carbon dots and single-walled carbon nanotubes improve maize photosynthesis and growth under shading stress by reducing oxidative damage and enhancing chloroplast function.

This study shows that moderate cold stress improves Arabidopsis drought tolerance through the CCA1 pathway, independent of ABA, by promoting stomatal closure and proline accumulation before drought occurs.

This study investigates the role of root isoprene emission in Arabidopsis root physiology and salt stress resistance, finding it enhances growth and stress responses.

This study shows that modifying malate metabolism in specific plant cells improves drought resistance without reducing yield.

This study investigates convergent evolution of desiccation tolerance in grasses, finding shared gene duplication and expression patterns alongside species-specific mechanisms.

This study identifies genes regulating lateral root development in tomato under salt stress, revealing ethylene and ROS signaling as key factors.

The paper identifies ZmCPK2 as a negative regulator of drought resistance in maize, showing it is inhibited by the calcium-dependent ZmCPK17 during drought response.

This study identifies TZF1 as a stress granule protein that enhances salt stress tolerance in Arabidopsis by degrading ACA11 mRNA, thereby upregulating salt tolerance genes.

This study identifies TabHLH27-A1 as a key gene influencing root growth and drought tolerance in wheat, improving water use efficiency through genetic manipulation.

The paper identifies GTL1 as a negative regulator of drought tolerance, showing that its repression under water-deficit stress promotes anthocyanin biosynthesis and enhances drought tolerance.

This study identifies and analyzes the CDPK family in loquat, finding EjCDPK25 enhances freezing stress resistance in Arabidopsis.

The paper investigates proteomic dynamics in Arabidopsis seedlings under heat stress, revealing significant protein turnover changes and tissue-specific adaptations.

The paper analyzes transcriptomes of Nicotiana tabacum BY-2 suspension cell lines adapted to different osmotic stress agents, identifying similarities and differences in their gene expression profiles.

This study characterizes the SmsHSP24.1 promoter in eggplant, showing its inducible expression under abiotic stresses and its potential as a tool for crop improvement.

This study identifies and characterizes the GATA transcription factor gene family in common bean, analyzing their structure, collinearity, subfamily classification, promoter elements, and expression under abiotic and phytohormonal stress.

This study investigates stress memory in grapevines using transcriptome and methylome sequencing, finding epigenetic changes and a classification model for stress memory genes.

The paper identifies a regulatory module involving ZmHSF20, ZmHSF4, and ZmCesA2 that modulates heat stress tolerance in maize by balancing growth and defense mechanisms.

The paper identifies and analyzes MAPK gene families in two jute species, showing their expression patterns under stress and fiber development.

The paper identifies and characterizes NHX gene family in two Corchorus species, showing their potential role in abiotic stress tolerance.

This study shows that overexpressing HvHsfA6a in barley improves thermotolerance through transcriptome and metabolome priming under heat stress.

This study examines spatiotemporal metabolic responses to water deficit stress in poplar leaf cell types using MALDI-MSI, revealing distinct metabolic shifts in palisade and vascular cells.

This study sequenced the genome of Syntrichia ruralis, a desiccation-tolerant moss, and identified a conserved MYB transcription factor that negatively regulates ABA response in both moss and Arabidopsis.

This study identifies and characterizes the first plant gluconolactonase (AtGNL) involved in ascorbate biosynthesis in chloroplasts, showing its role in protecting plants from light stress.

This study shows that overexpressing SbPIP2 improves plant resilience to abiotic stress by reducing ROS, enhancing growth, and modulating ABA signaling pathways.

This study investigates the molecular response of Avicennia schaueriana to freezing stress, revealing differences between equatorial and subtropical populations.

This paper introduces TETRIS, an electrochemical platform to monitor NaCl uptake in tomato seedlings, revealing differences in salt tolerance among genotypes and growth conditions.