[Analysis of several key problems about the two linkage gene mapping of Neurospora crassa in genetics teaching].
Ordered tetrad analysis is important content in the genetics teaching. In particular, the two linkage gene mapping is not only a key point, but also a difficult one. How to explain the content better is a hard nut for the many genetics teachers or editors of the teaching material to crack. Here, based on teaching practice of many years we summarized several key problems, which are difficult to understand by students and frequently neglected by the teachers and the editors of genetics. Furthermore, we deeply analyzed these problems and presented some opinions and suggestions relative to them so as to provide a reference for the teachers of genetics and the editors of teaching materials.
Department of Life Science and Engineering, Harbin Institute of Technology, Harbin, China. zfw2004790921521@126.com
Feng-Wei
FW
Zhang
Shu-Liang
SL
Shi
Ning
N
Gu
D002681:China; D002874:Chromosome Mapping; D008040:Genetic Linkage; D005827:Genetics, Microbial / Q000193:education*; D006801:Humans; D009492:Neurospora crassa / Q000235:genetics*; D013334:Students