Databases

1. Pig Genome at pre-Ensembl
2. The Arkdb - Pigs (Roslin Institute, UK)
3. The USDA MARC Database - Clay Center
4. Search the USDA-MARC pig map markers
5. NCBI Pig Genome Project
6. Danish-Chinese Pig Genome Project
7. Pig Genome Resources at NCBI
8. Pig Genome Database Threads at NCBI
9. Blast pig sequences ( at NCBI | at NAGRP )

10. Iowa Pig EST database
11. Japan Pig EST Data Explorer (PEDE: A database of full-length enriched cDNA libraries and ESTs)
12. Pig EST sequences and their annotations

13. The Pig Single Nucleiotide Polymorphism (SNP) database

14. Overview of all QTL-mapping Projects in Pigs
15. Pig QTL database ( NAGRP - Iowa State University | NCBI )
16. PiGenome Database (Korea)

17. Database of Genome Sizes

Gene Catalogs

1. Online Mendelian Inheritance in Animals (OMIA)
2. Gene Index (SsGI)
3. Online Cytogenetics of Animals (OCOA)
   • Pig Cytogenotics References
4. Catalog of Porcine Endocrinology and Reproduction Genes
5. Porcine Immunology and Nutrition database (NRFL)
6. Recent Progress in Gene Mapping Activities

1. The Arkdb Map Viewer at Roslin, UK
2. The USDA MARC Swine Map Viewer at Clay Center (1) - A image map view
   
3. The USDA MARC Swine Map Viewer at Clay Center (2) - A Java Tool Map
   
4. The USDA MARC Swine Map Viewer at NCBI
5. Search the USDA-MARC maps
6. Radiation Hybrid (RH) Map: The INRA-UMN Map
   
7. Radiation Hybrid (RH) Map: UNR 1st Generation Map
8. Radiation Hybrid (RH) Map: UNR 2nd Generation Map
9. Radiation Hybrid (RH) Map: UIUC RH Map
10. PigACE (Wageningen University)

11. Submit data for linkage analysis

Physical Maps

1. Clickable Pig Cytogenetic Map
2. Sanger WebChrom: porcine physical map
3. Alignment of Porcine FPC Clones to Linkage Maps
4. The Cytogenetic Map of the Pig (INRA, Fr)
   
5. Introduction to INRA Somatic Cell Hybrid Panel
   
   • How to perform a regional assignment?
   • How to interprete your PCR data?
6. INRA Somatic Cell Hybrid Panel Data Evaluation Form
7. Porcine physical maps - Sanger
8. Pig Karyotypes

Comparative maps

• The Comparative Map: Pigs and Humans - INRA
• The Comparative Map: Pigs and Mouse - Japan
• The Mammalian Comparative Map - Jackson Lab
• The HomoloGene Database - NCBI