Characterization of the complete mitogenome of Gammarus lacustris (G.O. Sars, 1863) (Amphipoda: Gammaridae) and its phylogenetic position within Amphipoda

Mitochondrial DNA Part B

Chi Zhang¹  Jianshe Zhou¹  Shiyi Chen²  Kun Zhang²  Ying Peng²  Bingjian Liu²  Wenhua Huang²  Haodi Shen²  Xudong Liang²  Jiasheng Li² 

[1] Institute of Fisheries Science, Tibet Academy of Agricultural and Animal Husbandry Sciences, Lhasa, P. R. Chin;National Engineering Research Center for Marine Aquaculture, Zhejiang Ocean University, Zhoushan, Chin;

关键词: Gammarus lacustris;    mitochondrial genome;    phylogenetic relationships;   

DOI  :  10.1080/23802359.2021.1958083

来源: Taylor & Francis

【 摘 要 】

Gammarus lacustris is native to the Qinghai–Tibet Plateau (QTP), widely distributed in alpine lakes. The complete mitochondrial DNA sequence of G. lacustris was 15,349 base pairs in length and comprised 13 protein-coding genes, 22 transfer RNA genes, 2 ribosomal RNA genes, and 1 control region. The BI tree showed that G. lacustris was most closely related to Gammarus duebeni, and indicated that Gammarus, Gmelinoides, Brachyuropus, Pallaseopsis, and Eulimnogammarus evolved from a common ancestor. The mitogenome of G. lacustris provides new molecular data for further taxonomic and phylogenetic studies of Amphipoda.

【 授权许可】

CC BY