Unique variations of SRY gene result in distinct patrilineal phylogeny of Capra hircus and other domestic Bovidae

• Autorzy: Cai X. , Zhang H. , Mipam T. D.
• Języki publikacji: EN

Abstrakty

EN

Patrilineal phylogeny of Beichuan White goat and other domestic Bovidae was inferred from 5´-UTR and coding region of SRY gene. Variation analysis revealed 208 variable sites, meanwhile, a 50-bp fragment inserted downstream of the initiation codon (ATG) of SRY genes modified the translational initiation process in Bos and Bubalus, while the mechanism of what should be explained in a further study. Amino acid sequence alignments of HMG-box region indicated a high degree of conservation among goats and other Bovidae. All the sequences of Bovidae clustered into Bos,Bubalus and Capra. Bos indicus, Bos taurus, Bos javanicus, Bos frontalis, Bos grunniens and Bison bonasus were comprised in genus Bos, while Bubalus bubalis and Syncerus caffer belonged to genus Bubalus. Beichuan white goats and other Capra hircus specimens were clustered into genus Capra.Patrilineal phylogeny of Bovidae exhibited a discrepancy from the earlier matrilineal analysis.

Słowa kluczowe

EN

unique variation; SRY gene; phylogenesis; Capra hircus; Bovidae; goat; variation analysis; gene cloning

• Wydawca: -
• Czasopismo: Animal Science Papers and Reports
• Rocznik: 2013
• Tom: 31
• Numer: 3
• Opis fizyczny: p.219-227,fig.,ref.

Twórcy

autor

Cai X.

• School of Life Science and Engineering, Southwest University of Science and Technology, Mianyang, Sichuan 621010, China

autor

Zhang H.

• Department of Agronomy, Dezhou University, Dezhou, Shandong 253023, China

autor

Mipam T. D.

• College of Life Science and Technology, Southwest University for Nationalities, Chengdu 610041, China

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