title: The complete mitochondrial genome of the Placidochromis longimanus.
abstract: The Placidochromis longimanus (P. longimanus), one species of Cichlidae, resides in the Lake Malawi in East Africa. In present study, for the first time, we reported the complete mitochondrial genome of P. longimanus, which has 16 581 bp in length, including 13 protein-coding genes, 2 ribosomal RNA, 22 transfer RNA genes, and 1 control zone. Moreover, its GC content is 45.99% (27.44% A, 26.58% T, 30.11% C, and 15.87% G), similar to that of Astatotilapia calliptera (the GC content of 45.90%). We further made the phylogenetic tree on the complete mitochondrial genomes of the above two species and other 11 closely related species to show their phylogenic relationship. The above results would facilitate our understanding of the evolution of Cichlidae mitochondrial genome.
authors.affiliation: a Department of Neurobiology , Xuzhou Medical College , Xuzhou , Jiangsu , PR China.
authors.forename: Ye
authors.initials: Y
authors.lastname: Xiong
authors.affiliation: a Department of Neurobiology , Xuzhou Medical College , Xuzhou , Jiangsu , PR China.
authors.forename: Yuxia
authors.initials: Y
authors.lastname: Qin
authors.affiliation: a Department of Neurobiology , Xuzhou Medical College , Xuzhou , Jiangsu , PR China.
authors.forename: Liyun
authors.initials: L
authors.lastname: Liu
authors.affiliation: a Department of Neurobiology , Xuzhou Medical College , Xuzhou , Jiangsu , PR China.
authors.forename: Jing
authors.initials: J
authors.lastname: Liu
authors.affiliation: b School of Public Health , Xuzhou Medical College , Xuzhou , Jiangsu , PR China.
authors.forename: Jie
authors.initials: J
authors.lastname: Jiang
authors.affiliation: c Department of Genetics , Xuzhou Medical College , Xuzhou , Jiangsu , PR China.
authors.forename: Pei
authors.initials: P
authors.lastname: Liu
authors.affiliation: c Department of Genetics , Xuzhou Medical College , Xuzhou , Jiangsu , PR China.
authors.forename: Lian-Qin
authors.initials: LQ
authors.lastname: Zhang
authors.affiliation: a Department of Neurobiology , Xuzhou Medical College , Xuzhou , Jiangsu , PR China.|c Department of Genetics , Xuzhou Medical College , Xuzhou , Jiangsu , PR China.
authors.forename: Dashi
authors.initials: D
authors.lastname: Qi
authors.affiliation: d School of Life Sciences , Jiangsu Normal University , Xuzhou , PR China.
authors.forename: Zongyun
authors.initials: Z
authors.lastname: Li
mesh_terms: D000818:Animals; D001482:Base Composition / Q000235:genetics; D023681:Cichlids / Q000235:genetics; D004272:DNA, Mitochondrial / Q000235:genetics; D054629:Genome, Mitochondrial / Q000235:genetics*; D010802:Phylogeny; D012335:RNA, Ribosomal / Q000235:genetics; D012343:RNA, Transfer / Q000235:genetics; D017422:Sequence Analysis, DNA
chemical_list: D004272:DNA, Mitochondrial; D012335:RNA, Ribosomal; D012343:RNA, Transfer
keywords: Mitogenome; Placidochromis longimanus; phylogenic relationship