MeJA

Xin Tian1, Renjiao Zhang1, Zhengfei Yang1

  • 1College of Food Science and Engineering, Yangzhou University, Yangzhou, Jiangsu, China.

PubMed
概括

黑素 (MT) 增强了酸的产生和大麦芽的生长,大麦芽受到甲基斯酸 (MeJA) 的压力. MT可以增强抗氧化酶和关键基因表达,抵消MeJA.

相关概念视频

Biological Clocks and Seasonal Responses02:45

Biological Clocks and Seasonal Responses

The circadian—or biological—clock is an intrinsic, timekeeping, molecular mechanism that allows plants to coordinate physiological activities over 24-hour cycles called circadian rhythms. Photoperiodism is a collective term for the biological responses of plants to variations in the relative lengths of dark and light periods. The period of light-exposure is called the photoperiod.
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Responses to Salt Stress02:02

Responses to Salt Stress

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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Adaptations that Reduce Water Loss01:57

Adaptations that Reduce Water Loss

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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