salt tolerance

Literature Sharing | Interaction of Calcium Sensor Kinase Pathway with TOR Complex Balances Growth and Salt Tolerance in Arabidopsis

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Literature Sharing | Interaction of Calcium Sensor Kinase Pathway with TOR Complex Balances Growth and Salt Tolerance in Arabidopsis

This issue shares a paper published in July 2025 in The Plant Cell titled “A calcium sensor kinase pathway interacts with the TOR complex to balance growth and salt tolerance in Arabidopsis.” The study found that salt stress rapidly inhibits the activity of TORC in Arabidopsis through both the ABA pathway and the CBL4/CBL10-CIPK24 pathway. … Read more

OsHDAC1 Suppresses OsGR3 Expression via Deacetylation of Aldehyde Dehydrogenase OsALDH2B1, Reducing Salt Tolerance in Rice

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OsHDAC1 Suppresses OsGR3 Expression via Deacetylation of Aldehyde Dehydrogenase OsALDH2B1, Reducing Salt Tolerance in Rice

Background Introduction Rice, as a globally important food crop, is significantly affected by salt stress, which impacts its growth and yield. Salt stress can have multiple effects on rice at morphological, physiological, biochemical, and molecular levels, making it crucial to analyze the molecular mechanisms of salt tolerance in rice for agricultural production. Histone deacetylases (HDACs) … Read more

OsHDAC1 Deacetylates Aldehyde Dehydrogenase OsALDH2B1, Represses OsGR3, and Reduces Salt Tolerance in Rice

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OsHDAC1 Deacetylates Aldehyde Dehydrogenase OsALDH2B1, Represses OsGR3, and Reduces Salt Tolerance in Rice

OsHDAC1 deacetylates the aldehyde dehydrogenase OsALDH2B1, repressing OsGR3 and decreasing salt tolerance in rice Research background Salt stress poses a major threat to rice productivity, significantly impairing growth and yield. Although histone deacetylases (HDACs) are known to mediate plant responses to abiotic stress, the functional role of OsHDAC1 in salt stress tolerance remains poorly understood. … Read more