Phylogeny of Y chromosomes from bovine species

Isaäc J. Nijman, D. C J Van Boxtel, Lisette M. Van Cann, Yindee Marnoch, Edwin Cuppen, Johannes A. Lenstra

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

The Bovini tribe contains domestic and wild cattle-like species, several of which are cross-fertile. We present a completely resolved Y-chromosomal phylogeny, which is better in agreement with autosomal phylogeny, morphological data, cross-fertility and estimates of divergence times than mitochondrial data. The tree links Bos grunniens (yak) to Bison, so the commonly accepted Bos genus is not monophyletic. Therefore, we advocate the term Poephagus as designation of yak. This work illustrates the resolving power of Y-chromosomal variation for cladistic studies of closely related species. © The Willi Hennig Society 2008.

Original languageEnglish
Pages (from-to)723-726
Number of pages4
JournalCladistics
Volume24
Issue number5
DOIs
Publication statusPublished - 1 Oct 2008

Keywords

  • Econometric and Statistical Methods: General
  • Geneeskunde (GENK)
  • Geneeskunde(GENK)
  • Medical sciences
  • Bescherming en bevordering van de menselijke gezondheid
  • Biologie/Milieukunde (BIOL)

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