Genetic Mechanisms of Cold Signaling in Wheat ( Triticum aestivum L.)

Cold stress is a major environmental factor affecting the growth, development, and productivity of various crop species. With the current trajectory of global climate change, low temperatures are becoming more frequent and can significantly decrease crop yield. Wheat ( L.) is the first domesticated...

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Bibliographic Details
Published in:Life (Basel, Switzerland) Switzerland), 2022-05, Vol.12 (5), p.700
Main Authors: Liu, Qiangbo, Zhang, Xiang, Su, Ying Hua, Zhang, Xian Sheng
Format: Article
Language:English
Subjects:
Abscisic acid
Barley
Biomass
Cereal crops
Climate change
Cold
cold stress
Cold tolerance
Crop yield
Crops
Environmental factors
epigenetic regulation
Epigenetics
Genes
Goat grass
hormonal
Kinases
Low temperature
Molecular modelling
Proteins
Reactive oxygen species
Review
Salinity
Signal transduction
Signaling
Stress
Triticum aestivum
Wheat
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Summary:Cold stress is a major environmental factor affecting the growth, development, and productivity of various crop species. With the current trajectory of global climate change, low temperatures are becoming more frequent and can significantly decrease crop yield. Wheat ( L.) is the first domesticated crop and is the most popular cereal crop in the world. Because of a lack of systematic research on cold signaling pathways and gene regulatory networks, the underlying molecular mechanisms of cold signal transduction in wheat are poorly understood. This study reviews recent progress in wheat, including the - - signaling pathway under cold stress and the effects of cold stress on hormonal pathways, reactive oxygen species (ROS), and epigenetic processes and elements. This review also highlights possible strategies for improving cold tolerance in wheat.
ISSN:2075-1729
2075-1729
DOI:10.3390/life12050700