Comparative analysis of codon usage and tRNA in mitochondrial genomes of Gallus gallus
文献类型: 外文期刊
第一作者: Zhang, Tangjie
作者: Zhang, Tangjie;Chang, Hong;Liu, Yuzhi;Li, Huifang;Chen, Kuanwei
作者机构:
关键词: Gallus;mtDNA;codon usage
期刊名称:AVIAN BIOLOGY RESEARCH ( 影响因子:1.224; 五年影响因子:1.061 )
ISSN: 1758-1559
年卷期: 2009 年 2 卷 3 期
页码:
收录情况: SCI
摘要: Codon usage in mitochondrial genes of 11 Gallus gallus and two Anatidae species was analysed to determine the general patterns in codon choice of Gallus gallus species. C3 contents were higher in Gallus gallus than in mammalian mitochondrial genomes that encode protein codon positions. The high C3 contents of Gallus gallus might be the result of relatively strong mutational bias that occurred in the lineage of the Gallus gallus species. A and C ending codons were detected as the "preferred'' codons in Gallus gallus and Anatidae. The NNR codon families are dominated by the A-ending codons, the NNY codon families are dominated by the C-ending codons and the NNN codon families are dominated by the A-ending or the C-ending codons. A comparison of the relative synonymous codon usage (RSCU) and synonymous codon families (SCF) of tRNA and proteins was made, and two groups can be classified by SCF. The codon usage in Gallus gallus species indicates that codons containing A or C at the third position are used preferentially, regardless of whether corresponding tRNAs are encoded in the mtDNA. In both Gallus gallus and Anatidae species mtDNA, codon usage biases are highly related to CC-ending binucleotide condons.
分类号:
- 相关文献
作者其他论文 更多>>
-
Identification of ∼200 transformation products of polyhalogenated compounds to characterize their transformation pathways in sludges
作者:Li, Enrui;Zhang, Shuzhan;Chang, Hong;Li, Tong;Yang, Xiao;Wan, Yi
关键词:Persistent organic pollutants; Wastewater treatment plant; Dehalogenation-hydroxylation; Carbon chain decomposition; Oxidation treatment
-
Transcriptome combined with long non-coding RNA analysis reveals the potential molecular mechanism of high-CO2 treatment in delaying postharvest strawberry fruit ripening and senescence
作者:Liu, Gang-Shuai;Zhou, Jia-Hua;Chang, Hong;Wang, Bao-Gang;Wang, Yun-Xiang;Liu, Gang-Shuai;Fu, Da-Qi;Zhong, Chuan-Fei;Zong, Jing
关键词:Strawberry fruit; Ripening and senescence; High-CO 2 treatment; Transcriptome; Long non -coding RNA
-
Effects of nitrogen and water addition on ecosystem carbon fluxes in a heavily degraded desert steppe
作者:Wen, Chao;Liu, Sibo;Baoyin, Taogetao;Wen, Chao;Shan, Yumei;Yin, Guomei;Ye, Ruhan;Liu, Xinchao;Chang, Hong;Yi, Fengyan;Liu, Sibo;Zhang, Pujin;Xing, Tingting;Liu, Li;Huang, Jianhui
关键词:Desert steppe; Ecosystem CO2 fluxes; Precipitation increase; Nitrogen addition
-
Microbiota response of pectin determined by its structural characteristics during in vitro fecal fermentation: A comparative study of various pectin sources
作者:Zhao, Yuanyuan;Wang, Dan;Wang, Pan;Zhao, Wenting;Zhao, Shuang;Chang, Hong;Wang, Yubin;Zhao, Xiaoyan;Zhao, Yuanyuan;Wang, Dan;Wang, Pan;Zhao, Wenting;Zhao, Shuang;Chang, Hong;Wang, Yubin;Zhao, Xiaoyan;Liu, Ye;Zhao, Xiaoyan;Liu, Ye
关键词:Pectin; Structural characterization; Conformation; Gut fermentation; Microbial composition; Structure-function relationship
-
Analysis of the fungicidal efficacy, environmental fate, and safety of the application of a mefentrifluconazole and pyraclostrobin mixture to control mango anthracnose
作者:Wang, Siwei;Wang, Xiaonan;Chang, Hong;Liu, Yanping;Sun, Haibin;Song, Xiaobing;Wang, Siwei;He, Qiang;Lin, Haidan
关键词:mefentrifluconazole and pyraclostrobin; control effect; environmental fate; health risk assessment; mango
-
Mapping and Functional Dissection of the Rumpless Trait in Piao Chicken Identifies a Causal Loss of Function Mutation in the Novel Gene Rum
作者:Guo, Ying;Tian, Jing;Li, Ning;Hu, Xiaoxiang;Guo, Ying;Tian, Jing;Li, Ning;Hu, Xiaoxiang;Guo, Ying;Guo, Ying;Carlborg, Orjan;Tian, Jing;Song, Chi;Han, Wei;Zhu, Chunhong;Li, Huifang;Zhang, Shuangjie;Chen, Kuanwei
关键词:rumpless; Piao chicken; genetic mapping; functional analyses; somitogenesis
-
Research on Flesh Texture and Quality Traits of Kiwifruit (cv. Xuxiang) with Fluctuating Temperatures during Cold Storage
作者:Xu, Ranran;Zhang, Yizhao;Zhou, Jiahua;Wang, Yunxiang;Chang, Hong;Meng, Fanxiang;Wang, Baogang;Chen, Qian;Li, Jiali
关键词:temperature fluctuation; kiwifruits; cold storage; flesh texture; qualities