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dc.contributor.authorYang, S. L.en
dc.contributor.authorLin, R. Y.en
dc.contributor.authorXu, L. X.en
dc.contributor.authorCheng, Paulen
dc.date.accessioned2020-08-10T01:30:33Z
dc.date.issued2014-01-01en
dc.date.submitted2013-10-03en
dc.identifier.issn0971-2119en
dc.identifier.urihttps://hdl.handle.net/10182/12405
dc.description.abstractChinese Wuchuan Black cattle is an important indigenous breed in Guizhou province, China. However, little is known about the genetic characterization and origin of this breed. In the present study, the polymorphism and variation of complete mitochondrial DNA D-loop sequences were analyzed. Fifty-one nucleotide polymorphic sites were detected; the nucleotide diversity (π) was 5.475%. Eleven haplotypes were determined (accession numbers: HM106460-HM106470) by biological software with a haplotype diversity (h) of 0.909. This suggests that plenty of genetic diversity exists in mtDNA D-loop region in Chinese Wuchuan Black cattle. A phylogenetic tree based on mtDNA D-loop sequences suggested that the origin of Chinese Wuchuan Black cattle was affected by Bos taurus and Bos indicus. In addition, coding sequence (CDS) regions of Mc1R gene for this breed were sequenced. Six polymorphic sites were detected with out insertions and deletions, only one transversion was observed. A novel single nucleotide polymorphism (SNP;[T/C]) at the position of 663 bp of Mc1R gene was detected in this cattle breed. This suggests that the novel SNP (T/C) might be used as a specific molecular marker to aid for breed identification.en
dc.format.extent487-491en
dc.language.isoenen
dc.publisherTaylor & Francisen
dc.relationThe original publication is available from - Taylor & Francis - https://doi.org/10.1080/09712119.2013.875917en
dc.relation.urihttps://doi.org/10.1080/09712119.2013.875917en
dc.subjectChinese Wuchuan Black cattleen
dc.subjectD-loopen
dc.subjectMc1R geneen
dc.subjectsingle nucleotide polymorphismen
dc.subjectphylogenetic treeen
dc.subjectDairy & Animal Scienceen
dc.titleAnalysis of polymorphisms of mitochondrial DNA D-loop and Mc1R gene in Chinese Wuchuan Black cattleen
dc.typeJournal Article
lu.contributor.unitLincoln Universityen
lu.contributor.unitFaculty of Agriculture and Life Sciencesen
lu.contributor.unitDepartment of Agricultural Sciencesen
dc.identifier.doi10.1080/09712119.2013.875917en
dc.subject.anzsrc0702 Animal Productionen
dc.subject.anzsrc070201 Animal Breedingen
dc.subject.anzsrc060499 Genetics not elsewhere classifieden
dc.subject.anzsrc060412 Quantitative Genetics (incl. Disease and Trait Mapping Genetics)en
dc.subject.anzsrc0608 Zoologyen
dc.relation.isPartOfJournal of Applied Animal Researchen
pubs.issue4en
pubs.notesAccording to PDF published online 12 Feb 2014en
pubs.organisational-group/LU
pubs.organisational-group/LU/Agriculture and Life Sciences
pubs.organisational-group/LU/Agriculture and Life Sciences/AGSC
pubs.publication-statusPublisheden
pubs.volume42en
dc.identifier.eissn0974-1844en


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