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Chilling Tolerance in Maize: Insights into Advances-Toward Physio-Biochemical Responses' and QTL/Genes' Identification

文献类型: 外文期刊

作者: Ma, Yun 1 ; Tan, Renxiang 1 ; Zhao, Jiuran 1 ;

作者机构: 1.Beijing Acad Agr & Forestry Sci, Inst Maize, Beijing 100097, Peoples R China

2.Beijing Univ Agr, Coll Plant Sci & Technol, Beijing 100096, Peoples R China

关键词: cold tolerance; maize; low temperature; membrane system; antioxidants; photosynthesis; osmoregulatory substances; plant hormones

期刊名称:PLANTS-BASEL ( 影响因子:4.658; 五年影响因子:4.827 )

ISSN:

年卷期: 2022 年 11 卷 16 期

页码:

收录情况: SCI

摘要: Maize, a major staple cereal crop in global food supply, is a thermophilic and short-day C4 plant sensitive to low-temperature stress. A low temperature is among the most severe agrometeorological hazards in maize-growing areas. This review covers the latest research and progress in the field of chilling tolerance in maize in the last 40 years. It mainly focuses on how low-temperature stress affects the maize membrane and antioxidant systems, photosynthetic physiology, osmoregulatory substances and hormone levels. In addition, the research progress in identifying cold-tolerance QTLs (quantitative trait loci) and genes to genetically improve maize chilling toleranceis comprehensively discussed. Based on previous research, this reviewprovides anoutlook on potential future research directions and offers a reference for researchers in the maize cold-tolerance-related field.

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