丁香实验_LOGO
登录
提问
我要登录
|免费注册
点赞
收藏
wx-share
分享

Chromosome Structure and Homologous Chromosome Association During Meiotic Prophase in Caenorhabditis<br> elegans

互联网

389
Successful meiotic recombination is driven by a series of programmed chromosome dynamics that include changes in the protein composition of meiotic chromosomes and the juxtaposition of homologous chromosomes. The simultaneous visualization of both chromosome-bound proteins and the status of homologous association is an important experimental approach to analyze the mechanisms supporting proper meiotic chromosome association. One of a number of model organisms used for meiosis research, the nematode Caenorhabditis elegans offers an excellent environment to study meiotic chromosome dynamics. Here I will describe how to visualize both chromosome structure and specific chromosomal loci simultaneously, in a whole-mount C. elegans germ line. It combines immunofluorescent (IF) staining for a meiotic chromosome structural component with fluorescent in situ hybridization (FISH).
提问
扫一扫
丁香实验小程序二维码
实验小助手
丁香实验公众号二维码
扫码领资料
反馈
TOP
打开小程序