Study on Complete Mitochondrial Genome of Oula Sheep(Ovis aries) |
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| Institution: | ;1.Lanzhou Institute of Husbandry and Pharmaceutical Sciences;2. Chinese Academy of Agricultural Sciences |
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| Abstract: | Mitochondrial genome has been widely used in species identification and gene conservation.In the present study,the complete mitochondrial genome of Oula sheep(Ovis aries)was determined using next-generation sequencing.This genome was16 618 bp(NCBI accession number:KU575248)and contained 13 protein coding genes,22 transfer RNA genes,two ribosomal RNA genes,and a typical control region.The overall nucleotide composition was 33.7%A,27.4%T,25.8%C,and 13.1%G,with a total A+T content of 61.1%.The phylogenetic analysis of selected sheep breeds showed that Oula sheep were clustered within branch A and originated from approximately 6 ka.This mitochondrial genome will provide valuable information for molecular genetic research of Oula sheep. |
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