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CMDB: the comprehensive population genome variation database of China.
Li, Zhichao; Jiang, Xiaosen; Fang, Mingyan; Bai, Yong; Liu, Siyang; Huang, Shujia; Jin, Xin.
Afiliação
  • Li Z; College of Life Sciences, University of Chinese Academy of Sciences, Beijing100049, China.
  • Jiang X; BGI-Shenzhen, Shenzhen518083, Guangdong, China.
  • Fang M; College of Life Sciences, University of Chinese Academy of Sciences, Beijing100049, China.
  • Bai Y; BGI-Shenzhen, Shenzhen518083, Guangdong, China.
  • Liu S; BGI-Shenzhen, Shenzhen518083, Guangdong, China.
  • Huang S; BGI-Shenzhen, Shenzhen518083, Guangdong, China.
  • Jin X; BGI-Shenzhen, Shenzhen518083, Guangdong, China.
Nucleic Acids Res ; 51(D1): D890-D895, 2023 01 06.
Article em En | MEDLINE | ID: mdl-35871305
ABSTRACT
A high-quality genome variation database derived from a large-scale population is one of the most important infrastructures for genomics, clinical and translational medicine research. Here, we developed the Chinese Millionome Database (CMDB), a database that contains 9.04 million single nucleotide variants (SNV) with allele frequency information derived from low-coverage (0.06×-0.1×) whole-genome sequencing (WGS) data of 141 431 unrelated healthy Chinese individuals. These individuals were recruited from 31 out of the 34 administrative divisions in China, covering Han and 36 other ethnic minorities. CMDB, housing the WGS data of a multi-ethnic Chinese population featuring wide geographical distribution, has become the most representative and comprehensive Chinese population genome database to date. Researchers can quickly search for variant, gene or genomic regions to obtain the variant information, including mutation basic information, allele frequency, genic annotation and overview of frequencies in global populations. Furthermore, the CMDB also provides information on the association of the variants with a range of phenotypes, including height, BMI, maternal age and twin pregnancy. Based on these data, researchers can conduct meta-analysis of related phenotypes. CMDB is freely available at https//db.cngb.org/cmdb/.
Assuntos

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Bases de Dados Genéticas / População do Leste Asiático Tipo de estudo: Systematic_reviews Limite: Humans País/Região como assunto: Asia Idioma: En Revista: Nucleic Acids Res Ano de publicação: 2023 Tipo de documento: Article País de afiliação: China

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Bases de Dados Genéticas / População do Leste Asiático Tipo de estudo: Systematic_reviews Limite: Humans País/Região como assunto: Asia Idioma: En Revista: Nucleic Acids Res Ano de publicação: 2023 Tipo de documento: Article País de afiliação: China