黄鳝二价染色体上地高辛配基标记随机引物原位DNA合成的研究 Random-primed in situ Digoxigenin Labelled DNA Synthesis on Pachytene Bivalents of Rice-field Eel(Monopterus albus Zuiew)

在黄鳝二价染色体上, 运用地高辛配基标记的随机引物原位DNA合成技术诱导出了明暗相间、基本稳定且类似于R带的带状结构。本文对该结果进行了较详细的分析和讨论。 Abstract:The dark bands alternating with light bands,relatively stable and R-band-like structure was showed on the pachytene bivalents of Rics-field eel(Monopterus albus Zuiew)by using the random-primed in situ digoxigenin-labelled DNA synthesis technique,and the results were analysed and discussed in detail.