Origins and Evolution of Cuticle Biosynthetic Machinery in Land Plants

doi:10.1104/pp.20.00913

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	Origins and Evolution of Cuticle Biosynthetic Machinery in Land Plants
	Kong, Lingyao ; Liu, Yanna ; Zhi, Pengfei ; Wang, Xiaoyu ; Xu, Bo 1,3; Gong, Zhizhong 2; Chang, Cheng
刊名	PLANT PHYSIOLOGY
	2020
卷号	184 期号:4 页码:1998-2010
ISSN号	0032-0889
DOI	10.1104/pp.20.00913
文献子类	Article
英文摘要	Portions of the cuticle biosynthetic machinery originated in the last common ancestor of embryophytes and underwent evolution and diversification in land plants. The aerial epidermis of land plants is covered with a hydrophobic cuticle that protects the plant against environmental stresses. Although the mechanisms of cuticle biosynthesis have been extensively studied in model plants, particularly in seed plants, the origins and evolution of cuticle biosynthesis are not well understood. In this study, we performed a comparative genomic analysis of core components that mediate cuticle biosynthesis and characterized the chemical compositions and physiological parameters of cuticles from a broad set of embryophytes. Phylogenomic analysis revealed that the cuticle biosynthetic machinery originated in the last common ancestor of embryophytes. Coexpansion and coordinated expression are evident in core genes involved in the biosynthesis of two major cuticle components: the polymer cutin and cuticular waxes. Multispecies analyses of cuticle chemistry and physiology further revealed higher loads of both cutin and cuticular waxes in seed plants than in bryophytes as well as greater proportions of dihydroxy and trihydroxy acids, dicarboxylic acids, very-long-chain alkanes, and >C28 lipophilic compounds. This can be associated with land colonization and the formation of cuticles with enhanced hydrophobicity and moisture retention capacity. These findings provide insights into the evolution of plant cuticle biosynthetic mechanisms.
学科主题	Plant Sciences
电子版国际标准刊号	1532-2548
出版地	CARY
WOS关键词	CUTICULAR WAX BIOSYNTHESIS ; ARABIDOPSIS-THALIANA ; ACID ; SEQUENCE ; INSIGHTS ; GENOMES
WOS研究方向	Plant Sciences
语种	英语
出版者	OXFORD UNIV PRESS INC
WOS记录号	WOS:000601303200034
资助机构	National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31701412, 31701986] ; Natural Science Foundation of Shandong ProvinceNatural Science Foundation of Shandong Province [ZR2017BC109] ; Qingdao Science and Technology Bureau Fund [17-1-1-50-jch, 18-2-2-51-jch] ; State Key Laboratory of Plant Physiology and Biochemistry [SKLPPBKF2002]
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/21491]
专题	系统与进化植物学国家重点实验室
作者单位	1.Qingdao Univ, Coll Life Sci, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Coll Life Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China 4.China Agr Univ, Coll Biol Sci, State Key Lab Plant Physiol & Biochem, Beijing 100193, Peoples R China
推荐引用方式 GB/T 7714	Kong, Lingyao,Liu, Yanna,Zhi, Pengfei,et al. Origins and Evolution of Cuticle Biosynthetic Machinery in Land Plants[J]. PLANT PHYSIOLOGY,2020,184(4):1998-2010.
APA	Kong, Lingyao.,Liu, Yanna.,Zhi, Pengfei.,Wang, Xiaoyu.,Xu, Bo.,...&Chang, Cheng.(2020).Origins and Evolution of Cuticle Biosynthetic Machinery in Land Plants.PLANT PHYSIOLOGY,184(4),1998-2010.
MLA	Kong, Lingyao,et al."Origins and Evolution of Cuticle Biosynthetic Machinery in Land Plants".PLANT PHYSIOLOGY 184.4(2020):1998-2010.