A first-generation EST RH comparative map of the porcine and human genome

A first-generation EST RH comparative map of the porcine and human genome We have constructed a first-generation EST radiation hybrid comparative map of the porcine genome by assigning 1058 markers to the IMpRH7000 panel. Chromosomal localization was determined with a 2pt LOD of 4.8 for 984 markers, using the IMpRH mapping tool. Annotated ESTs represent 46.2% or 489 of the markers. Marker distribution was not stochastic and ranged from 0.41 for SSC8 to 1.77 for SSC12, respectively. Two hundred fifty-one markers assigned to the physical map of the pig did not find a homologous sequence in V22 of the human genome assembly, indicative of gaps in the assembled human genome sequence. The comparative porcine/human map covers 3290 MB, or 98.3% of the presumed size of the human genome. However, 60 breakpoints were identified between chromosomes, as well as 90 micro-rearrangements within synteny groups. Six porcine chromosomes—SSC2, 5, 6, 7, 12, and 14—correspond to the three gene-richest human chromosomes, HSA17, 19, and 22, and show above average marker density. Porcine Chrs 1, 8, 11, and X display a low DNA/marker ratio and correspond to the 'genome deserts' on HSA 18, 4, 13, and X. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Mammalian Genome Springer Journals

Loading next page...
Copyright © 2002 by Springer-Verlag New York Inc.
Life Sciences; Cell Biology; Animal Genetics and Genomics; Human Genetics
Publisher site
See Article on Publisher Site

There are no references for this article.

You’re reading a free preview. Subscribe to read the entire article.

DeepDyve is your
personal research library

It’s your single place to instantly
discover and read the research
that matters to you.

Enjoy affordable access to
over 12 million articles from more than
10,000 peer-reviewed journals.

All for just $49/month

Explore the DeepDyve Library

Unlimited reading

Read as many articles as you need. Full articles with original layout, charts and figures. Read online, from anywhere.

Stay up to date

Keep up with your field with Personalized Recommendations and Follow Journals to get automatic updates.

Organize your research

It’s easy to organize your research with our built-in tools.

Your journals are on DeepDyve

Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.

All the latest content is available, no embargo periods.

See the journals in your area

Monthly Plan

  • Read unlimited articles
  • Personalized recommendations
  • No expiration
  • Print 20 pages per month
  • 20% off on PDF purchases
  • Organize your research
  • Get updates on your journals and topic searches


Start Free Trial

14-day Free Trial

Best Deal — 39% off

Annual Plan

  • All the features of the Professional Plan, but for 39% off!
  • Billed annually
  • No expiration
  • For the normal price of 10 articles elsewhere, you get one full year of unlimited access to articles.



billed annually
Start Free Trial

14-day Free Trial