黑腹果蝇多线染色体2R的透射电子显微镜研究。
Transmission electron microscopic study of polytene chromosome 2R from Drosophila melanogaster.
作者信息
Wu M, Waddell J
出版信息
Chromosoma. 1982;86(3):299-307. doi: 10.1007/BF00292258.
PMID:6816528
Abstract
A simple and rapid method for studying polytene chromosome squashes by transmission electron microscope (TEM) is described. This technique provides close correlation between the light microscopic image and the TEM image. Fine structures of the chromosomes are preserved. The band pattern of region 44 A to 50 F of the chromosome 2 R has been analyzed and compared with Bridges' map (1935) and Lefevre's photographic representation (1976).
摘要
描述了一种通过透射电子显微镜（TEM）研究多线染色体压片的简单快速方法。该技术提供了光学显微镜图像与TEM图像之间的紧密关联。染色体的精细结构得以保留。对2R染色体44A至50F区域的带型进行了分析，并与布里奇斯（1935年）的图谱和勒费夫尔（1976年）的照片表示进行了比较。
Zotero 插件