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Updated: Mar 3, 2026

Methods for Performing Crosses in Setaria viridis, a New Model System for the Grasses
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Methods for Performing Crosses in Setaria viridis, a New Model System for the Grasses

Published on: October 1, 2013

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在全球变暖下的蔬菜作物中耐热的分子机制和育种策略

Yanlong Li1, Xi Zhang1, Chan Xia1

  • 1Engineering Research Center for Horticultural Crop Germplasm Creation and New Variety Breeding, Ministry of Education, Key Laboratory for Vegetable Biology of Hunan Province, College of Horticulture, Hunan Agricultural University, Changsha, Hunan 410128, China.

Horticulture research
|March 2, 2026
PubMed
概括

气候变化引起的极端高温威胁到蔬菜作物. 本综述概述了耐热性分子机制,并提出了六个策略,用于培育适应气候变化的蔬菜,以确保全球粮食安全.

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The Use of High-resolution Infrared Thermography HRIT for the Study of Ice Nucleation and Ice Propagation in Plants09:36

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相关概念视频

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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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Plant Breeding and Biotechnology01:59

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Crop cultivation has a long history in human civilization, with records showing the cultivation of cereal plants beginning at around 8000 BC. This early plant breeding was developed primarily to provide a steady supply of food.
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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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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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Water plays a significant role in the life cycle of plants. However, insufficient or excess of water can be detrimental and pose a serious threat to plants.
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