Open AccessNovel Strategy Using F1-Congenic Mice for Validation of QTLs
Author(s) -
Daniel Teupser,
Susanne Wolfrum,
Marietta Tan,
Adam D. Persky,
Hayes M. Dansky,
Jan L. Breslow
Publication year - 2009
Publication title -
arteriosclerosis thrombosis and vascular biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.007
H-Index - 270
eISSN - 1524-4636
pISSN - 1079-5642
DOI - 10.1161/atvbaha.108.179408
Subject(s) - congenic , biology , computational biology , quantitative trait locus , genetics , computer science , gene
We have previously identified a quantitative trait locus (QTL) for atherosclerosis susceptibility on proximal chromosome 10 (Chr10) (Ath11) in independent crosses of FVB and C57BL/6 (B6) mice on the apolipoprotein E (ApoE-/-) and LDL receptor (LDLR-/-) deficient backgrounds. The aims of the current study were to (1) test a novel strategy for validating QTLs using interval-specific congenic strains that were heterozygous (F1) across the genome, (2) validate the Chr10 QTL, and (3) to assess whether the phenotype is transferable by bone marrow transplantation.
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