遗传 ›› 2001, Vol. 23 ›› Issue (3): 257-259.

• 论文 • 上一篇    下一篇

关于“生物体突变抑制机制”的教学探索

马沛勤1;苏仙绒2 MA Pei-qin1;SU Xian-rong2   

  1. 1.运城高等专科学校生化系,山西运城 044000; 2.运城农业技术学校,山西运城 044000 1.Department of Biochemistry,Yuncheng Teachers College,Shanxi,Yunche ng 044000,China; 2.Yuncheng Agriculture Technology School,Yuncheng,Shanxi,044000,China
  • 收稿日期:1900-01-01 出版日期:2001-06-10 发布日期:2001-06-10

On the Inhibitory Mechanism from Mutation for Organism in Teaching Genetics

  • Received:1900-01-01 Online:2001-06-10 Published:2001-06-10

摘要: 本文将《遗传学》教材中有关遗传物质的复制、传递、突变、表达等内容用“生物体的突变抑制机制”贯穿起来,并将其分为细胞、DNA、密码子、修复、细胞质遗传、表达、个体、群体水平上的突变抑制机制进行教学。这种方式有利于学生的理解和思索,收到了很好的教学效果。
Abstract:This paper threads replication, transmission,mutatio n and expression of genetics with “the inhibitory mechanism from mutation for organism”.It is analyzed on the levels of cell,DNA sequence,codon,repair,expr ession, cytoplasmic heredity,individual and population.In this way,it is suitabl e and fruitful for students to understand and speculate the related subject mat ters in teaching genetics.

关键词: 突变抑制 Keywords, genetics, 遗传学, inhibition from mutation