Mechanistic insights derived from re-establishment of desiccation tolerance in germinating xerophytic seeds: Caragana korshinskii as an example

doi:10.3389/fpls.2022.1029997

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	Mechanistic insights derived from re-establishment of desiccation tolerance in germinating xerophytic seeds: Caragana korshinskii as an example
	Peng, Long; Huang, Xu; Qi, Manyao; Pritchard, Hugh W.; Xue, Hua
	2022
发表期刊	FRONTIERS IN PLANT SCIENCE
卷号	13 页码:1029997
摘要	Germplasm conservation strongly depends on the desiccation tolerance (DT) of seeds. Xerophytic seeds have strong desiccation resistance, which makes them excellent models to study DT. Although some experimental strategies have been applied previously, most methods are difficult to apply to xerophytic seeds. In this review, we attempted to synthesize current strategies for the study of seed DT and provide an in-depth look at Caragana korshinskii as an example. First, we analyze congenital advantages of xerophytes in the study of seed DT. Second, we summarize several strategies used to study DT and illustrate a suitable strategy for xerophytic species. Then, based on our previous studies work with C. korshinskii, a feasible technical strategy for DT re-establishment is provided and we provide illustrate some special molecular mechanisms seen in xerophytic seeds. Finally, several steps to unveil the DT mechanism of xerophytic seeds are suggested, and three scientific questions that the field should consider are listed. We hope to optimize and utilize this strategy for more xerophytic species to more systematically decipher the physiological and molecular processes of seed DT and provide more candidate genes for molecular breeding.
关键词	caragana korshinskii desiccation tolerance germplasm conservation seed xerophytic woody species MEDICAGO-TRUNCATULA SEEDS HEAT-STABLE PROTEOME FUNCTIONAL-CHARACTERIZATION LATE MATURATION RE-INDUCTION TRANSCRIPTION FACTOR GALACTINOL-SYNTHASE RECALCITRANT SEEDS PLANT-RESPONSES DNA-REPAIR
DOI	10.3389/fpls.2022.1029997
收录类别	SCI
WOS记录号	WOS:000888315500001
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/75636
专题	中国科学院昆明植物研究所
推荐引用方式 GB/T 7714	Peng, Long,Huang, Xu,Qi, Manyao,et al. Mechanistic insights derived from re-establishment of desiccation tolerance in germinating xerophytic seeds: Caragana korshinskii as an example[J]. FRONTIERS IN PLANT SCIENCE,2022,13:1029997.
APA	Peng, Long,Huang, Xu,Qi, Manyao,Pritchard, Hugh W.,&Xue, Hua.(2022).Mechanistic insights derived from re-establishment of desiccation tolerance in germinating xerophytic seeds: Caragana korshinskii as an example.FRONTIERS IN PLANT SCIENCE,13,1029997.
MLA	Peng, Long,et al."Mechanistic insights derived from re-establishment of desiccation tolerance in germinating xerophytic seeds: Caragana korshinskii as an example".FRONTIERS IN PLANT SCIENCE 13(2022):1029997.

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