Click "blue words" above to follow us
In the latest issue, the molecular plant published in April, Professor Yang Shuhua from China Agricultural University published a review article entitled "molecular regulation of plant responses to environmental temperatures". This paper reviews and discusses the research progress of plant temperature interaction and other related issues in recent years.
Temperature is the key factor to control the growth, distribution and seasonal behavior of plants. The whole life cycle of plants is affected by the environmental temperature. Under mild average temperature, plants grow rapidly and show special morphological changes. This reaction is called thermomorphogenesis. When plants are exposed to cold or humid cold and low temperature, the flowering or seed germination of some plant species is accelerated. These processes are called vernalization and low temperature stratification, respectively. Interestingly, once many temperate plants are exposed to cold temperature for a period of time, they can acquire the ability to resist freezing stress, which is called cold acclimation. In the face of global climate change, heat stress has become a frequent challenge, which will have a negative impact on the growth and development of plants.
In this paper, the research progress of thermomorphogenesis, vernalization and molecular regulation of response to extreme temperature in recent years is reviewed. In addition, some other related issues that are important for understanding the interaction between plants and temperature are also discussed.
Transcription factors and post-translational modifications regulating CBF expression and CBF protein stability under cold stress
Attachment:
Abstract
Temperature is a key factor governing the growth and development, distribution, and seasonal behavior of plants. The entire plant life cycle is affected by environmental temperatures. Plants grow rapidly and exhibit specific changes in morphology under mild average temperature conditions, a response termed thermomorphogenesis. When exposed to chilling or moist chilling low temperatures, flowering or seed germination is accelerated in some plant species; these processes are known as vernalization and cold stratification, respectively. Interestingly, once many temperate plants are exposed to chilling temperatures for some time, they can acquire the ability to resist freezing stress, a process termed cold acclimation. In the face of global climate change, heat stress has emerged as a frequent challenge, which adversely affects plant growth and development. In this review, we summarize and discuss recent progress in dissecting the molecular mechanisms regulating plant thermomorphogenesis, vernalization, and responses to extreme temperatures. We also discuss the remaining issues that are crucial for understanding the interactions between plants and temperature.
Article link: https://doi.org/10.1016/j.molp.2020.02.004
Recommended reading:
Mol. plant ∣ Yang Shuhua / Shi Yiting team of Agricultural University of China revealed the molecular mechanism of cytokinin and ABA signal antagonistic regulation of plant response to abiotic stress such as drought
Trend plant SCI Professor Yang Shuhua of China Agricultural University was invited to publish a review article on the regulation of low temperature acclimation
The EMBO Journal ∣ Yang Shuhua research group of China Agricultural University reveals the molecular mechanism of ost1-btf3l protein complex regulating plant response to low temperature stress
The role of lncrnas in cold response
Plant physiology ∣ a FLC & nbsp; homolog is an inhibitor of Vernalization in Stipa breviflora and regulated by cold in wheat
Molecular plant │ Ouyang Yihe research group of Huazhong Agricultural University reveals the evolutionary mechanism of dynamic balance of rice reproductive isolation
How "Jedi Master" regulates the development of plant stomata under heat stress
Wu Jianqiang, research group of Kunming Institute of Botany, Chinese Academy of Sciences
PNAs │ Institute of plant virology, Ningbo University reveals the new mechanism of plant RNA virus infecting plants through auxin signaling pathway
Cell Rep. │ Zhu health research group of molecular plant Excellence Center of Chinese Academy of Sciences and its collaborators found a new mechanism to promote plant low temperature tolerance
In case of improper compilation, please criticize and correct!
The official account is free to publicize the research results of your laboratory. Welcome to consult!
Cooperation, reprint, contribution, publicity or original request: 506911145@qq.com, or message.