Abstract:
:PCR protocols incorporating fluorescently labeled multiplexed primer combinations were developed to produce a linkage map for bison. Three hundred fifty eight microsatellite loci spanning all 29 autosomes were genotyped via 83 PCR multiplexes and nine individual amplifications. A total of 292 markers were integrated into an autosomal linkage map for bison. The sex averaged bison map (2,647 cM) was approximately 9% longer than the corresponding USDA MARC map, which covered 2,415 cM. Utilizing weaning, yearling and 17-month weights from two private bison herds, a QTL scan was conducted using the developed linkage map. LOD peaks suggestive of QTL were identified on chromosomes 2, 7, 15, and 24 for weaning weight, chromosomes 4, 14, and 15 for yearling weight and chromosomes 8, 14, and 25 for 17-month weight. Four of the identified chromosomes have conserved synteny with regions harboring growth QTL in cattle.
journal_name
Cytogenet Genome Resjournal_title
Cytogenetic and genome researchauthors
Schnabel RD,Taylor JF,Derr JNdoi
10.1159/000075726keywords:
subject
Has Abstractpub_date
2003-01-01 00:00:00pages
59-64issue
1-4eissn
1424-8581issn
1424-859Xpii
75726journal_volume
102pub_type
杂志文章abstract::Centromeres are the sites of kinetochore assembly and spindle fiber attachment and consist of protein-DNA complexes in which the DNA component is typically characterized by the presence of extended arrays of tandem repeats called satellite DNA. Here, we describe the isolation and characterization of a 137-bp-long new ...
journal_title:Cytogenetic and genome research
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journal_title:Cytogenetic and genome research
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journal_title:Cytogenetic and genome research
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journal_title:Cytogenetic and genome research
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journal_title:Cytogenetic and genome research
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journal_title:Cytogenetic and genome research
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journal_title:Cytogenetic and genome research
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journal_title:Cytogenetic and genome research
pub_type: 传,历史文章,杂志文章,评审
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journal_title:Cytogenetic and genome research
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journal_title:Cytogenetic and genome research
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journal_title:Cytogenetic and genome research
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journal_title:Cytogenetic and genome research
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journal_title:Cytogenetic and genome research
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journal_title:Cytogenetic and genome research
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