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Updated: Jun 8, 2025

Analysis of Effect of Compound Salt Stress on Seed Germination and Salt Tolerance Analysis of Pepper Capsicum annuum L.
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外源性黑激素在光滑的草幼苗中促进盐分耐受性:生理学,转录学和代谢学证据

Wenxue Song1,2,3, Jing Wang1,2,3, Xing Wang1,2,3

  • 1College of Forestry and Prataculture, Ningxia University, Yinchuan, Ningxia, China.

Physiologia plantarum
|November 7, 2024
PubMed
概括

外源性黑激素的应用通过增强生理功能和调节基因表达来改善平滑草盐的耐受性. 这项研究揭示了黑激素.

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相关概念视频

Responses to Salt Stress02:02

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Salt stress—which can be triggered by high salt concentrations in a plant’s environment—can significantly affect plant growth and crop production by influencing photosynthesis and the absorption of water and nutrients.
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Plant cells maintain appropriate osmotic balance in extreme conditions. For instance, plants in dry environments store water in vacuoles, limit the opening of their stoma, and have thick, waxy cuticles to prevent unnecessary water loss. Some species of plants that live in salty environments store salt in their roots. As a result, water osmosis occurs in the root from the surrounding soil.
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Tonicity describes the capacity of a cell to lose or gain water depending on the solute...
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Though evaporation from plant leaves drives transpiration, it also results in loss of water. Because water is critical for photosynthetic reactions and other cellular processes, evolutionary pressures on plants in different environments have driven the acquisition of adaptations that reduce water loss.
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Every organism has an optimum temperature range within which healthy growth and physiological functioning can occur. At the ends of this range, there will be a minimum and maximum temperature that interrupt biological processes.
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Living cells constantly carry out various chemical reactions which are necessary for their proper functioning. These reactions are interlinked to one another via multiple pathways. The collection of these chemical reactions is known as metabolism.
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