遗传 ›› 1999, Vol. 21 ›› Issue (4): 19-21.

• 论文 • 上一篇    下一篇

内蒙古7个群体优势眼的调查

郑明霞1;郑连斌2;李咏兰;栗淑媛;陆舜华3;李晓卉4 1.ZHENG Ming-xia 2.ZHENG Lian-bin 3.LI Yong-lan; LI Shu-yuan; LU Shun-hua 4.LI Xiao-hui   

  1. 1.内蒙古医学院生物教研室,呼和浩特010059 2.天津师范大学生物系,天津300074 3.内蒙古师范大学生物系,呼和浩特010022 4.呼和浩特市回民中学,呼和浩特010030 1.Department of Biology,Inner Mongolia Medical College,Huhhot 010059,China 2.Department of Biology,Tianjin Normal University,Tianjin 300074,China 3.Department of Biology,Inner Mongolia Normal University,Huhhot 010022,China 4.Huhhot Middle School of Hui Nationlity,Huhhot 010030,China
  • 收稿日期:1900-01-01 出版日期:1999-08-10 发布日期:1999-08-10

Eye Preference of Seven Groups in Inner Mongolia

  • Received:1900-01-01 Online:1999-08-10 Published:1999-08-10

摘要: 1987~1991年间4次调查了内蒙古7个群体3 247例优势眼的分布特征。研究结果显示:(1)7个群体中右优势眼出现率约为70%~80%。呼和浩特回族、阿拉善蒙古族右优势眼出现率明显低于其他5个群体;(2)右优势眼出现率无性别间差异;(3)优势眼与惯用手这两个性状间存在一定的联系。
Abstract: A survey on distribution of eye preference of 3247 cases among seven groups in Inner Mongolia were carried out from 1987 to 1991. The results showed that:(1)The right-eye preference showed a frequency of 70%~80% in seven groups. The Hui ethinc group of Huhhot city and Mongols of Alashan League had a obviously lower frequency of this trait than the other five groups.(2)The frequency of this trait showed no sexual signi-ficant difference.(3)There were cor-relations between the eye preference and handedness.

关键词: 内蒙古
Key words,
 Eye preference, Ethnic Groups, 群体, 优势眼, 大熊猫, 黑熊, 染色体, 晚复制带带型

Key words: Ailuropoda melanoleuca, Selenarctos thibetanus, Late replication banding pattern, Chromosome