Unit

UNIT 1.5 Using the NCBI Map Viewer to Browse Genomic Sequence Data

  1. Tyra G. Wolfsberg

Published Online: 1 MAR 2010

DOI: 10.1002/0471250953.bi0105s29

Current Protocols in Bioinformatics

Current Protocols in Bioinformatics

How to Cite

Wolfsberg, T. G. 2010. Using the NCBI Map Viewer to Browse Genomic Sequence Data. Current Protocols in Bioinformatics. 29:1.5:1.5.1–1.5.25.

Author Information

  1. Bethesda, Maryland

Publication History

  1. Published Online: 1 MAR 2010
  2. Published Print: MAR 2010

Abstract

This unit includes a Basic Protocol with an introduction to the Map Viewer, describing how to perform a simple text-based search of genome annotations to view the genomic context of a gene, navigate along a chromosome, zoom in and out, and change the displayed maps to hide and show information. It also describes some of NCBI's sequence-analysis tools, which are provided as links from the Map Viewer. The Alternate Protocols describe different ways to query the genome sequence, and also illustrate additional features of the Map Viewer. Alternate Protocol 1 shows how to perform and interpret the results of a BLAST search against the human genome. Alternate Protocol 2 demonstrates how to retrieve a list of all genes between two STS markers. Finally, Alternate Protocol 3 shows how to find all annotated members of a gene family. Curr. Protoc. Bioinform. 29:1.5.1-1.5.25. © 2010 by John Wiley & Sons, Inc.

Keywords:

  • genome browser;
  • genome assembly;
  • genomic sequence;
  • gene map