Linkage and QTL mapping for Sus scrofa chromosome 8

Beeckmann, P., Moser, G., Bartenschlager, H., Reiner, G. and Geldermann, H. (2003) Linkage and QTL mapping for Sus scrofa chromosome 8. Journal of Animal Breeding and Genetics, 120 Suppl 1: 66-73. doi:10.1046/j.0931-2668.2003.00425.x


Author Beeckmann, P.
Moser, G.
Bartenschlager, H.
Reiner, G.
Geldermann, H.
Title Linkage and QTL mapping for Sus scrofa chromosome 8
Journal name Journal of Animal Breeding and Genetics   Check publisher's open access policy
ISSN 0931-2668
1439-0388
Publication date 2003-12
Sub-type Article (original research)
DOI 10.1046/j.0931-2668.2003.00425.x
Volume 120
Issue Suppl 1
Start page 66
End page 73
Total pages 8
Place of publication Berlin, Germany
Publisher Wiley-Blackwell
Language eng
Formatted abstract
Linkage maps of Sus scrofa chromosome 8 (SSC8) were constructed using seven markers in three F2 families based on Meishan (M), Pietrain (P) and Wild Boar (W) crosses. The maps were similar for the pedigrees and in agreement with published maps. Most quantitative trait loci (QTLs) were found for the W x P family, while only minor QTLs were detected in the M x P and W x M families. SSC8 harbours QTLs mapped in the interval SW905 to SW933 explaining up to 6% of the F2 phenotypic variance for body conformation, carcass and growth traits. Pietrain alleles positively influenced carcass traits, with additive effects often larger than dominance effects. For food conversion ratio a large dominance QTL effect was observed in the M x P family.
Keyword Quantitative Trait Loci
Affecting Carcass Composition
Influencing Economic Traits
Large White Intercross
Genome Scan Analysis
Meat Quality Traits
Wild Boar
Porcine Genome
Corpora-Lutea
F-2 Families
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status Non-UQ

Document type: Journal Article
Sub-type: Article (original research)
Collection: UQ Diamantina Institute Publications
 
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