Complete mitochondrial genome of Qingyang donkey (Equus asinus)
文献类型: 外文期刊
第一作者: Guo, Xian
作者: Guo, Xian;Bao, Pengjia;Pei, Jie;Ding, Xuezhi;Liang, Chunnian;Yan, Ping;Lu, Dengxue
作者机构:
关键词: Equus asinus;Complete mitogenome;Illumina sequencing
期刊名称:CONSERVATION GENETICS RESOURCES ( 影响因子:0.973; 五年影响因子:0.946 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: The present study aimed to report the entire mitochondrial genome of Qingyang donkey (Equus asinus). Donkeys play an important role in the daily lives of human beings. The population of Chinese donkey breeds has undergone an enormous decline with the advance of agricultural mechanization, rapid development of transportation and introduction of new different breeds over the past few decades. As a result, a large number of donkey breeds are close to extinction, especially Qingyang donkey. Mitochondrial DNA is used as a molecular tool in research on biodiversity conservation and sustainable utilization of biological resources. The circular genome sequenced using the Illumina Hiseq 2500 platform was 16,568 base pairs (bp), containing 13 protein-coding genes, 2 rRNA genes, 22 tRNA genes and a non-coding control region. The initiation site of the L-strand replication origin, 32 bp in length, was between tRNA-Asn and tRNA-Cys. The base composition of the genome was A (32.4%), C (28.7%), G (13.2%) and T (25.7%) with an A+T content of 58.1%. Molecular phylogeny demonstrated two separated clades in Equidae and the presence of a distant relationship between the domestic donkey breeds and Asian wild asses, indicating that domestic donkeys might not probably have originated from Asian wild asses. However, African wild asses were grouped as a sister to domestic donkeys. This study presented the complete mitochondrial genome of E. asinus, providing the important genetic background of protection and adequate utilization of domestic donkey breeds.
分类号: Q1
- 相关文献
作者其他论文 更多>>
-
Study and Application of Rice Seedling Film with Bast Fiber in China
作者:Sun, Zhong Yi;Yan, Ping;Xu, Zhen Hua;Liu, Hai Ying;Zhao, Bei Ping;Gao, Hong Ru;Wu, Li Cheng;Kang, Qing Hua;Song, Xi Xia;Yao, Dan Dan;Jiang, Wei Dong;Wang, Yu Fu;Qiu, Cai Sheng;Wu, Hong Da
关键词:Bast fiber seedling film; rice; seedling cultivation; seedling scattering; seedling quality; yield; (sic)(sic)(sic)(sic)(sic)(sic); (sic)(sic); (sic)(sic); (sic)(sic); (sic)(sic)(sic)(sic); (sic)(sic)
-
Correlation of Coding and Non-Coding RNAs on the Fat Deposition of Yaks Under Different Feeding Systems
作者:Xiong, Lin;Pei, Jie;Guo, Shaoke;Cao, Mengli;Ding, Zhiqiang;Kang, Yandong;Wu, Xiaoyun;Guo, Xian;Xiong, Lin;Pei, Jie;Guo, Shaoke;Cao, Mengli;Ding, Zhiqiang;Kang, Yandong;Wu, Xiaoyun;Guo, Xian
关键词:yak; fat deposition; regulatory gene; non-coding RNAs; signal pathway
-
Integrated Multi-Omics of the Longissimus Dorsal Muscle Transcriptomics and Metabolomics Reveals Intramuscular Fat Accumulation Mechanism with Diet Energy Differences in Yaks
作者:Deng, Jingying;Bao, Pengjia;Wang, Tong;Zhang, Minghao;Yu, Qinran;Jia, Jianlei;Yan, Ping;Deng, Jingying;Cao, Xinyu;Jia, Jianlei;Li, Ning;Yan, Ping;Kong, Siyuan;Wang, Tong;Zhang, Minghao;Yan, Ping
关键词:yak; longissimus dorsal muscle; intramuscular fat deposition; transcriptomics; lipid metabolomics
-
Lactobacillus Supplementation Modulates Rumen Microbiota and Metabolism in Yaks Under Fattening Feeding Conditions: A Comprehensive Multi-Omics Analysis
作者:Jia, Jianlei;Bao, Pengjia;Chu, Min;Yan, Ping;Li, Ning;Jia, Jianlei;Chen, Qian;Kong, Siyuan
关键词:Lactobacillus supplementation; rumen microbiota; multi-omics analysis; yak metabolism; high-energy diet
-
Genome-wide scan for selection signatures reveals novel insights into the adaptive capacity characteristics in three Chinese cattle breeds
作者:Wu, Xiaoyun;Pei, Jie;Xiong, Lin;Ge, Qianyun;Bao, Pengjia;Liang, Chunnian;Yan, Ping;Guo, Xian;Yan, Ping;Yan, Ping
关键词:Chinese cattle; Extreme environment; Adaptation; Genome; Selection signature
-
Whole-Genome Sequencing Unveils the Uniqueness of Yushu Yaks (Bos grunniens)
作者:Cai, Bao;Wu, Xiaoyun;Shi, Yilin;Kang, Yandong;Ding, Ziqiang;Guo, Shaoke;Cao, Mengli;Hu, Liyan;Zhang, Ben;Wang, Xingdong;Pei, Jie;Ge, Qianyun;Xiong, Lin;Guo, Xian;Zhang, Songshan
关键词:Yushu yak; whole-genome resequencing; population structure; selection signals
-
Lactobacillus Re-Engineers Gut Microbiota to Overcome E. coli Colonization Resistance in Mice
作者:Jia, Jianlei;Bao, Pengjia;Yu, Qinran;Yan, Ping;Jia, Jianlei;Chen, Qian;Li, Ning;Ren, Hao
关键词:Lactobacillus; E. coli infestation; colonization resistance; gut microbiota; barrier function