Mitochondrial phylogenomics reveals a close relationship between Petalonia fascia (Scytosiphonaceae, Phaeophyceae) and Ectocarpus siliculosus

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	Mitochondrial phylogenomics reveals a close relationship between Petalonia fascia (Scytosiphonaceae, Phaeophyceae) and Ectocarpus siliculosus
	Liu, Feng; Pang, Shaojun
刊名	JOURNAL OF APPLIED PHYCOLOGY
	2015-04-01
卷号	27 期号:2 页码:1021-1028
关键词	Petalonia fascia Mitochondrial genome Brown algae Phaeophyceae Scytosiphonaceae
英文摘要	The complete mitochondrial (mt) genome sequence of the brown alga, Petalonia fascia (O.F. Muller) Kuntze was determined and analyzed in this study. The 38,053-bp mt genome contains 68 genes, including 3 ribosomal RNA genes, 25 transfer RNA genes, 35 protein-coding genes, and 5 unidentified open reading frames (ORFs). The noncoding DNA represents 6.50 % of the total genome. The average size of intergenic spacers is 44.2 nucleotides with a range of 0 to 389 nucleotides. The nad11 gene in P. fascia, unlike other coding genes with a methionine (ATG) start codon, commences with a typical TTG codon. The P. fascia mt genome exhibits novel genome organization and gene arrangement, which are similar to those of Ectocarpus siliculosus. Phylogenetic analyses based on 35 protein-coding genes reveal that P. fascia has a close evolutionary relationship with E. siliculosus compared with other brown algae analyzed. The molecular data presented provide a useful tool for classification, evolutionary as well as population genetic studies in Scytosiphonaceae.
收录类别	SCI
语种	英语
WOS记录号	WOS:000352446200039
公开日期	2015-06-16
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/25463]
专题	海洋研究所_实验海洋生物学重点实验室
作者单位	Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China
推荐引用方式 GB/T 7714	Liu, Feng,Pang, Shaojun. Mitochondrial phylogenomics reveals a close relationship between Petalonia fascia (Scytosiphonaceae, Phaeophyceae) and Ectocarpus siliculosus[J]. JOURNAL OF APPLIED PHYCOLOGY,2015,27(2):1021-1028.
APA	Liu, Feng,&Pang, Shaojun.(2015).Mitochondrial phylogenomics reveals a close relationship between Petalonia fascia (Scytosiphonaceae, Phaeophyceae) and Ectocarpus siliculosus.JOURNAL OF APPLIED PHYCOLOGY,27(2),1021-1028.
MLA	Liu, Feng,et al."Mitochondrial phylogenomics reveals a close relationship between Petalonia fascia (Scytosiphonaceae, Phaeophyceae) and Ectocarpus siliculosus".JOURNAL OF APPLIED PHYCOLOGY 27.2(2015):1021-1028.