CAJ | 학술논문

藏猪是我国宝贵的地方品种资源,也是我国国家级重点保护品种中唯一的高原性猪种.通过细胞遗传学方法,对藏猪以及长白猪的普通核型、G-带染色体以及C-带染色体进行对比研究,发现藏猪特有的染色体带型.这为分析鉴别藏猪种质资源提供了细胞遗传学证据.
장저시아국보귀적지방품충자원,야시아국국가급중점보호품충중유일적고원성저충.통과세포유전학방법,대장저이급장백저적보통핵형、G-대염색체이급C-대염색체진행대비연구,발현장저특유적염색체대형.저위분석감별장저충질자원제공료세포유전학증거.
As a rare species of regional pig breed resources, the Xizang pig is a unique species of state protected pig breeds in China which adapted to the plateau habitat. By means of cytogenetics technology, the Xizang pig was the test group, while Landrace was the control group. The ordinary karyotype, the G-band and the C-band of both breeds were explored in this study, and the unique band patterns of the Xizang pig have been discovered, which could provide some cytogenetic evidence for germplasm resource investigation of the Xizang pig.