注册 登录  
 加关注
   显示下一条  |  关闭
温馨提示!由于新浪微博认证机制调整,您的新浪微博帐号绑定已过期,请重新绑定!立即重新绑定新浪微博》  |  关闭

wangyufeng的博客

祝愿BB 健康开心快乐每一天

 
 
 

日志

 
 

How to: Find published information on a gene or sequence  

2013-01-18 11:16:04|  分类: 生物信息分析 |  标签: |举报 |字号 订阅

  下载LOFTER 我的照片书  |

Starting with...

A GENE NAME, GENE PRODUCT NAME, GENE SYMBOL, OR NCBI SEQUENCE ACCESSION NUMBER

  1. Search the PubMed database of biomedical literature with the gene name, symbol or sequence accession number. Often more relevant result may be found by searching the Gene database as described below.
  2. Search the Gene database with the gene name, symbol or sequence accession number. If you know the gene symbol and species, enter them as follows: tpo[sym] AND human[orgn]
  3. Click on the desired gene.
  4. Follow the link to PubMed from the Gene record links menu.
  5. If there is no Gene record for this gene and organism, perform an All databases search with the gene name, product name, symbol, or accession number. For names, include the organism in the search to find the most relevant results, for example: Cytochrome c AND bullfrog[orgn] AND mrna[filter].
  6. Click on the result for the relevant database (Nucleotide, EST, GSS, Protein).
  7. Follow the link to PubMed from the within the displayed sequence record in the REFERENCES or the PubMed link from the Links menu.

A NUCLEOTIDE OR PROTEIN SEQUENCE

  1. Use the NCBI BLAST service to perform a similarity search.
  2. For a nucleotide sequence select nucleotide blast from the Basic BLAST section of the BLAST home page. For a protein sequence, select the protein blast service.
  3. Select the BLAST database that is most likely to contain the sequence of interest. See the BLAST help documentation to see a description of the BLAST databases.
  4. Click the BLAST button to run the search and identify matching sequences.
  5. Click on the linked accession number in the results to retrieve the sequence record.
  6. Follow the links in the section, "Articles about the ... gene" or the link "PubMed (Weighted)" in the section, "All links from this record."

via:http://www.ncbi.nlm.nih.gov/guide/howto/find-published-info-gene-sequence/

  评论这张
 
阅读(675)| 评论(0)
推荐 转载

历史上的今天

在LOFTER的更多文章

评论

<#--最新日志,群博日志--> <#--推荐日志--> <#--引用记录--> <#--博主推荐--> <#--随机阅读--> <#--首页推荐--> <#--历史上的今天--> <#--被推荐日志--> <#--上一篇,下一篇--> <#-- 热度 --> <#-- 网易新闻广告 --> <#--右边模块结构--> <#--评论模块结构--> <#--引用模块结构--> <#--博主发起的投票-->
 
 
 
 
 
 
 
 
 
 
 
 
 
 

页脚

网易公司版权所有 ©1997-2017