Advances in research on smoke-promoted seed germination

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	Advances in research on smoke-promoted seed germination
	Xu Hongli; Tian Liang; Yang Xiaofei; Nie Qiang; Cao Dechang
	2024
发表期刊	Chinese Journal of Ecology
ISSN	1000-4890
卷号	43 期号:7 页码:1941-1950
摘要	Fire is an important driver of plant regeneration in global terrestrial ecosystems.Post-fire seed germination is a critical adaptive feature of plants in fire-prone environments.Smoke produced by pyrolysis of plant materials in wildfire contains various active chemical compounds,which can activate soil seed bank via initiating post-fire seed germination.Karrikins produced by cellulose pyrolysis are usually considered as the primary smoke cue that promotes seed germination.Recently,it has been found that lignin-promoted syringaldehyde can also trigger seed germination of post-fire plants.Here,we review the history of research on smoke cues and their ecological relevance to post-fire plant regeneration,and discuss the evolutionary aspects of smoke adaptation of plants.On basis of these discussions,we propose some important scientific questions about smoke-promoted seed germination to get some perspective on future research.
WOS记录号	CSCD:7761514
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/76408
专题	中国科学院昆明植物研究所
推荐引用方式 GB/T 7714	Xu Hongli,Tian Liang,Yang Xiaofei,et al. Advances in research on smoke-promoted seed germination[J]. Chinese Journal of Ecology,2024,43(7):1941-1950.
APA	Xu Hongli,Tian Liang,Yang Xiaofei,Nie Qiang,&Cao Dechang.(2024).Advances in research on smoke-promoted seed germination.Chinese Journal of Ecology,43(7),1941-1950.
MLA	Xu Hongli,et al."Advances in research on smoke-promoted seed germination".Chinese Journal of Ecology 43.7(2024):1941-1950.

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文件名称/大小	文献类型	版本类型	开放类型	使用许可
烟促种子萌发研究新进展.pdf（2672KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	浏览下载