Characterization of the complete chloroplast genome of Microcycas calocoma (Zamiaceae), an Endangered monotypic cycad species from Cuba

doi:10.1080/23802359.2019.1679683

	Characterization of the complete chloroplast genome of Microcycas calocoma (Zamiaceae), an Endangered monotypic cycad species from Cuba
	Liu, Jian 1,2; Lindstrom, Anders J.3; Gong, Xun1,2
通讯作者	Gong, Xun(gongxun@mail.kib.ac.cn)
	2019-07-03
发表期刊	MITOCHONDRIAL DNA PART B-RESOURCES
卷号	4 期号:2 页码:3695-3697
摘要	Microcycas calocoma is the monotypic species from the critical endangered and endemic cycad genus Microcycas in Cuba, an important taxon to study the evolution of extant gymnosperms. Here we report the complete chloroplast sequences of M. calocoma and characterize the genome structure of this species. The genome size of M. calocoma is 165,667?bp in length which contains 135 genes, including 88 protein-coding genes, eight ribosomal RNA genes and 39 transfer RNA genes. The GC content of this genome is 39.6%. Phylogenomic study shows M. calocoma is mostly closely related to the cycad genus Zamia, which corresponds to previous studies based on multiple nuclear genes and combined plastid and nuclear evidence. The plastome information of M. calocoma offered by this study can contribute to further comparative chloroplast genome in cycads/gymnosperms as well as conservation genetic studies of M. calocoma.
关键词	Cycad Cuba Critical Endangered Microcycas calocoma chloroplast genome
DOI	10.1080/23802359.2019.1679683
收录类别	SCI ; SCI
语种	英语
WOS记录号	WOS:000491939700001
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/70977
专题	中国科学院东亚植物多样性与生物地理学重点实验室
通讯作者	Gong, Xun
作者单位	1.Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Yunnan, Peoples R China 2.Chinese Acad Sci, Kunming Inst Bot, Key Lab Econ Plants & Biotechnol, Kunming, Yunnan, Peoples R China 3.Nang Nooch Trop Bot Garden, Chon Buri, Sattahip, Thailand
推荐引用方式 GB/T 7714	Liu, Jian,Lindstrom, Anders J.,Gong, Xun. Characterization of the complete chloroplast genome of Microcycas calocoma (Zamiaceae), an Endangered monotypic cycad species from Cuba[J]. MITOCHONDRIAL DNA PART B-RESOURCES,2019,4(2):3695-3697.
APA	Liu, Jian,Lindstrom, Anders J.,&Gong, Xun.(2019).Characterization of the complete chloroplast genome of Microcycas calocoma (Zamiaceae), an Endangered monotypic cycad species from Cuba.MITOCHONDRIAL DNA PART B-RESOURCES,4(2),3695-3697.
MLA	Liu, Jian,et al."Characterization of the complete chloroplast genome of Microcycas calocoma (Zamiaceae), an Endangered monotypic cycad species from Cuba".MITOCHONDRIAL DNA PART B-RESOURCES 4.2(2019):3695-3697.

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