GenOrigin: A comprehensive protein-coding gene origination database on the evolutionary timescale of life
文献类型: 外文期刊
作者: Yi Bo Tong;Meng Wei Shi;Sheng Hu Qian;Yu Jie Chen;Zhi Hui Luo;Yi Xuan Tu;Yu Li Xiong;Ying Jie Geng;Chunyan Chen;Zhen Xia Chen
作者机构:
关键词: Comparative analysis;Gene age;Gene family
期刊名称: Journal of Genetics and Genomics
ISSN: 1673-8527
年卷期: 2021 年 48 卷 12 期
页码:
收录情况: JCR(2021版) ; CSCD(2020-2021年度) ; 科技核心(2020版)
摘要: The origination of new genes contributes to the biological diversity of life. New genes may quickly build their network, exert important functions, and generate novel phenotypes. Dating gene age and inferring the origination mechanisms of new genes, like primate-specific genes, is the basis for the functional study of the genes. However, no comprehensive resource of gene age estimates across species is available. Here, we systematically date the age of 9,102,113 protein-coding genes from 565 species in the Ensembl and Ensembl Genomes databases, including 82 bacteria, 57 protists, 134 fungi, 58 plants, 56 metazoa, and 178 vertebrates, using a protein-family-based pipeline with Wagner parsimony algorithm. We also collect gene age estimate data from other studies and uniformly distribute the gene age estimates to time ranges in a million years for comparison across studies. All the data are cataloged into GenOrigin (http://genorigin.chenzxlab.cn/), a user-friendly new database of gene age estimates, where users can browse gene age estimates by species, age, and gene ontology. In GenOrigin, the information such as gene age estimates, annotation, gene ontology, ortholog, and paralog, as well as detailed gene presence/absence views for gene age inference based on the species tree with evolutionary timescale, is provided to researchers for exploring gene functions.
分类号:
- 相关文献
作者其他论文 更多>>
-
3D behavior phenotyping and multi-object tracking system of mice based on deep learning
作者:Lei He;Xuezhen Jia;Chen Li;Yan Liu;Jicheng Yu;Zhen Xia Chen;Wanneng Yang;Xiuying Liang
关键词:(0-2-2)3D behavior phenotyping system;Individual/social behaviors;Multi-object detection;Multi-object tracking;Muscular atrophy mice
-
In vivo dynamics and regulation of DNA G-quadruplex structures in mammals
作者:Ze Hao Zhang;Sheng Hu Qian;Dengguo Wei;Zhen Xia Chen
关键词:Dynamic regulation;G-quadruplex;Identification and characterization;Therapeutic applications
-
CenhANCER: a comprehensive cancer enhancer database for primary tissues and cell lines
作者:Zhi Hui Luo;Meng Wei Shi;Yuan Zhang;Dan Yang Wang;Yi Bo Tong;Xue Ling Pan;Shan Shan Cheng
关键词:
-
G-quadruplexes in genomes of viruses infecting eukaryotes or prokaryotes are under different selection pressures from hosts
作者:Zhen Li;Sheng Hu Qian;Fan Wang;Hany I. Mohamed;Guangfu Yang;Zhen Xia Chen;Dengguo Wei
关键词:Database;Evolution;G-quadruplex;Selection pressure
-
Evolution and function of developmentally dynamic pseudogenes in mammals
作者:Sheng Hu Qian; Lu Chen; Yu‑Li Xiong and Zhen‑Xia Chen
关键词:Pseudogene; Developmentally dynamic expression; Mammals; Evolution; Iso-seq