墨头鱼（麦克莱兰，1839年）的完整线粒体基因组组织
Complete mitochondrial genome organization of Schizothorax progastus (McClelland, 1839).
作者信息
Goel Chirag, Sahoo Prabhati Kumari, Barat Ashoktaru
机构信息
a Molecular Genetics Laboratory , Directorate of Coldwater Fisheries Research, Indian Council of Agricultural Research , Bhimtal, Nainital , Uttarakhand , India.
出版信息
Mitochondrial DNA. 2015;26(6):906-7. doi: 10.3109/19401736.2013.861453. Epub 2014 Jan 10.
The complete mitochondrial genome of Schizothorax progastus, an endemic coldwater fish of Himalayas, was determined for the first time. The genome was 16,575 bp in length and consists of 13 protein coding genes, 22 tRNAs, 2rRNA genes and one putative control region. The gene organization and its order were similar to other vertebrates. The overall base composition was--A: 29.8%, G: 17.8%, C: 27%, T: 25.4%, A+T content: 55.2% and the G+C content: 44.8%. The control region also consisted of a microsatellite locus (TA)12 between 16,466 and 16,489 bp. The present study will provide the rationale for the management and conservation of S. progastus.
首次测定了喜马拉雅地区特有的冷水鱼——高原裂腹鱼的完整线粒体基因组。该基因组长度为16575 bp，由13个蛋白质编码基因、22个tRNA、2个rRNA基因和一个假定的控制区组成。基因组织及其顺序与其他脊椎动物相似。总体碱基组成为——A：29.8%，G：17.8%，C：27%，T：25.4%，A+T含量：55.2%，G+C含量：44.8%。控制区在16466至16489 bp之间还包含一个微卫星位点(TA)12。本研究将为高原裂腹鱼的管理和保护提供理论依据。
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