A review of changes at the phenotypic, physiological, biochemical, and molecular levels of plants due to high temperatures.
Planta
; 259(3): 57, 2024 Feb 03.
Article
em En
| MEDLINE
| ID: mdl-38307982
ABSTRACT
MAIN CONCLUSION:
This review summarizes the physiological, biochemical, and molecular regulatory network changes in plants in response to high temperature. With the continuous rise in temperature, high temperature has become an important issue limiting global plant growth and development, affecting the phenotype and physiological and biochemical processes of plants and seriously restricting crop yield and tree growth speed. As sessile organisms, plants inevitably encounter high temperatures and improve their heat tolerance by activating molecular networks related to heat stress, such as signal transduction, synthesis of metabolites, and gene expression. Heat tolerance is a polygenic trait regulated by a variety of genes, transcription factors, proteins, and metabolites. Therefore, this review summarizes the changes in physiological, biochemical and molecular regulatory networks in plants under high-temperature conditions to lay a foundation for an in-depth understanding of the mechanisms involved in plant heat tolerance responses.Palavras-chave
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Base de dados:
MEDLINE
Assunto principal:
Plantas
/
Resposta ao Choque Térmico
Idioma:
En
Ano de publicação:
2024
Tipo de documento:
Article