Plant tolerance to high temperature in a changing environment: scientific fundamentals and production of heat stress-tolerant crops.
Plant tolerance to high temperature in a changing environment: scientific fundamentals and production of heat stress-tolerant crops.
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DOI：
10.3389/fpls.2013.00273
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发表时间：
2013
影响因子：
5.6
通讯作者：
Gerats T
中科院分区：
文献类型：
--
作者：
Bita CE;Gerats T
由于高温对植物生长的破坏性影响，预计全球变暖将对植物生长产生普遍的负面影响。气候极端情况的威胁越来越大，包括极高的气温，可能会导致农作物产量的灾难性损失，并导致大范围的饥荒。在这篇综述中，我们评估了全球气候变化对农作物生产的影响。气候变化在地理位置和作物方面都有不同的影响，由于预计气温的极端波动和总体上的全球变暖，作物可能会出现最极端的减产。高温胁迫对植物的生理、生化和基因调控途径具有广泛的影响。然而，提高作物耐热性的策略是存在的。在这篇综述中，我们介绍了所有这些研究水平的最新研究进展，并集中在潜在的线索，可能有助于更全面地了解使植物耐热胁迫或对热胁迫敏感的机制。最后，我们回顾了可能导致产生具有可持续产量生产的新品种的可能的程序和方法，在一个可能受到人口增加、更高的平均气温和更大的温度波动的挑战的世界里。
Global warming is predicted to have a general negative effect on plant growth due to the damaging effect of high temperatures on plant development. The increasing threat of climatological extremes including very high temperatures might lead to catastrophic loss of crop productivity and result in wide spread famine. In this review, we assess the impact of global climate change on the agricultural crop production. There is a differential effect of climate change both in terms of geographic location and the crops that will likely show the most extreme reductions in yield as a result of expected extreme fluctuations in temperature and global warming in general. High temperature stress has a wide range of effects on plants in terms of physiology, biochemistry and gene regulation pathways. However, strategies exist to crop improvement for heat stress tolerance. In this review, we present recent advances of research on all these levels of investigation and focus on potential leads that may help to understand more fully the mechanisms that make plants tolerant or susceptible to heat stress. Finally, we review possible procedures and methods which could lead to the generation of new varieties with sustainable yield production, in a world likely to be challenged both by increasing population, higher average temperatures and larger temperature fluctuations.
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影响因子：
3.7
作者：
Allakhverdiev, Suleyman I.;Murata, Norio
通讯作者：
Murata, Norio
DOI：
10.1007/978-90-481-3112-9_23
发表时间：
2010-01-01
期刊：
ABIOTIC STRESS ADAPTATION IN PLANTS: PHYSIOLOGICAL, MOLECULAR AND GENOMIC FOUNDATION
影响因子：
--
作者：
Ahmad, Altaf;Diwan, Hema;Abrol, Yash P.
通讯作者：
Abrol, Yash P.
影响因子：
7.4
作者：
Ainsworth, Elizabeth A.;Ort, Donald R.
通讯作者：
Ort, Donald R.
影响因子：
4.2
作者：
Banowetz, GM;Ammar, K;Chen, DD
通讯作者：
Chen, DD
影响因子：
5.4
作者：
Argyris, Jason;Truco, Maria Jose;Ochoa, Oswaldo;McHale, Leah;Dahal, Peetambar;Van Deynze, Allen;Michelmore, Richard W.;Bradford, Kent J.
通讯作者：
Bradford, Kent J.