地址①)t:/www.ncbi.nim,nih.gov/Genbank NCBI Bank Overview PubMed Entrez BLAST OMIN Books Taxonomy Structure Search Entrez SITE MA Bnok9aa2 ational sequence databases exceed 100 gigabases NCBI st 2005, the INSdC announced the dNa sequence database exceeded CancerChromosomes abases Gen Bank is proud of its contributions toward this milestone. We Domai the scientists who have worked through the submission process at 3D Domains Submit Gene and made their sequence data available to the world. See the related GenBar Genome Project GENSA pdate GEO Profiles GEO Datasets Growth of the HomoloGene tional Nucleotide Sequence Database Collaboration Search Journals MeSH NLM Catalog OMIA Pop Set Probe Pub Chem BioAssay PubChem Compound PubChem Substance E UniGen Base Pars contributed by GenBank DDBJ-n UniSTS
(2)dbEST(Database of Expressed Sequence Tags http://www.ncbi.nlmnihgov/dbest/index.html Gen Bank的二级数据库 ◆5端或3’端的cDNA序列(EST) ◆300-400b p Single-pass sequence ◆ Gen Bank中71%以上的序列是EST
(2)dbEST (Database of Expressed Sequence Tags) http://www.ncbi.nlm.nih.gov/dbEST/index.html GenBank的二级数据库 5’ 端或3’ 端的cDNA 序列(EST) 300-400 bp Single-pass sequence GenBank 中71%以上的序列是 EST
(3) Unigene数据库 http://www.ncbi.nlm.nihgov/unigene/ ◆NCBI的另一个核苷酸数据库 ◆来源于同一基因的非重复EST组成基因序列群 令人、大鼠、小鼠、斑马鱼、牛、蛙等 令拟南芥、水稻、小麦、大麦、玉米等 共计45个物种 ◆ Unigene主页输入关键词检索
(3)UniGene 数据库 http://www.ncbi.nlm.nih.gov/UniGene/ NCBI 的另一个核苷酸数据库 来源于同一基因的非重复 EST 组成基因序列群 人、大鼠、小鼠、斑马鱼、牛、蛙等 拟南芥、水稻、小麦、大麦、玉米等 共计45个物种 UniGene主页输入关键词检索
(4) dbSTS(Database of Sequence Tagged Sites) http://www.ncbi.nlm.nihgov/dbsts/index.html ◆ Gen Bank的二级数据库 ◆短序列(200500bp) ◆已定位于染色体上 ◆检索: Gen bank主页选择 UniSTS后输入关键词 检索到的条目—→每一条目详细内容 点击“mv”查看染色体定位
(4)dbSTS (Database of Sequence Tagged Sites) http://www.ncbi.nlm.nih.gov/dbSTS/index.html GenBank的二级数据库 短序列(200-500 bp) 已定位于染色体上 检索:GenBank主页选择UniSTS后输入关键词 检索到的条目 每一条目详细内容 点击“mv”查看染色体定位
(5) dbGSS(Database of Genome Survey Sequences http://www.ncbi.nlmnihgov/dbgss/index.html ◆ Gen Bank的二级数据库 ◆基因组调查序列 ◆ cosmid/BAC/YAC外源插入片段的末 端序列 ◆ Alu pcr序列
(5)dbGSS (Database of Genome Survey Sequences) http://www.ncbi.nlm.nih.gov/dbGSS/index.html GenBank的二级数据库 基因组调查序列 cosmid / BAC / YAC 外源插入片段的末 端序列 Alu PCR 序列