摘要
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。
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.
出处
《四川动物》
CSCD
北大核心
2009年第6期831-834,共4页
Sichuan Journal of Zoology
关键词
藏猪
种质资源
细胞遗传学
Xizang pig
germplasm resource
cytogenetics
