Mitochondrial genomes of the green macroalga Ulva pertusa (Ulvophyceae, Chlorophyta): novel insights into the evolution of mitogenomes in the Ulvophyceae

doi:10.1111/jpy.12561

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	Mitochondrial genomes of the green macroalga Ulva pertusa (Ulvophyceae, Chlorophyta): novel insights into the evolution of mitogenomes in the Ulvophyceae
	Liu, Feng 1,2; Melton, James T., III 3; Bi, Yuping 4
	2017-10-01
发表期刊	JOURNAL OF PHYCOLOGY
卷号	53 期号:5 页码:1010-1019
文章类型	Article
摘要	To further understand the trends in the evolution of mitochondrial genomes (mitogenomes or mtDNAs) in the Ulvophyceae, the mitogenomes of two separate thalli of Ulva pertusa were sequenced. Two U.pertusa mitogenomes (Up1 and Up2) were 69,333bp and 64,602bp in length. These mitogenomes shared two ribosomal RNAs (rRNAs), 28 transfer RNAs (tRNAs), 29 protein-coding genes, and 12 open reading frames. The 4.7kb difference in size was attributed to variation in intron content and tandem repeat regions. A total of six introns were present in the smaller U.pertusa mtDNA (Up2), while the larger mtDNA (Up1) had eight. The larger mtDNA had two additional group II introns in two genes (cox1 and cox2) and tandem duplication mutations in noncoding regions. Our results showed the first case of intraspecific variation in chlorophytan mitogenomes and provided further genomic data for the undersampled Ulvophyceae.
关键词	Chlorophyta Green Algae Intron Mitochondrial Genome Ulva Pertusa Ulvophyceae
DOI	10.1111/jpy.12561
收录类别	SCI
语种	英语
WOS记录号	WOS:000413167600009
引用统计	被引频次：19[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
版本	出版稿
条目标识符	http://ir.qdio.ac.cn/handle/337002/143245
专题	实验海洋生物学重点实验室
作者单位	1.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao, Peoples R China 3.Univ Alabama, Dept Biol Sci, Tuscaloosa, AL 35487 USA 4.Shandong Acad Agr Sci, Biotechnol Res Ctr, Jinan, Shandong, Peoples R China
第一作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Liu, Feng,Melton, James T., III,Bi, Yuping. Mitochondrial genomes of the green macroalga Ulva pertusa (Ulvophyceae, Chlorophyta): novel insights into the evolution of mitogenomes in the Ulvophyceae[J]. JOURNAL OF PHYCOLOGY,2017,53(5):1010-1019.
APA	Liu, Feng,Melton, James T., III,&Bi, Yuping.(2017).Mitochondrial genomes of the green macroalga Ulva pertusa (Ulvophyceae, Chlorophyta): novel insights into the evolution of mitogenomes in the Ulvophyceae.JOURNAL OF PHYCOLOGY,53(5),1010-1019.
MLA	Liu, Feng,et al."Mitochondrial genomes of the green macroalga Ulva pertusa (Ulvophyceae, Chlorophyta): novel insights into the evolution of mitogenomes in the Ulvophyceae".JOURNAL OF PHYCOLOGY 53.5(2017):1010-1019.

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