茶树染色体Giemsa带型的初步研究

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染色体显带是八十年代末期兴起的一项细胞学新技术,它借助特殊的处理程序,使染色体在一定部位上显现出深浅、宽窄不同的带纹,由于这些带纹是染色体细微结构的反映,因此为模型分析提供了更准确的形态学指标。短短的十几年间,这一技术得到了迅速的发展。据 Thomas 等(1982)统计,已有90种植物进行了染色体显带研究,结果 Chromosome banding is the rise of the late eighties a new cytology technology, which uses special handling procedures, the chromosomes in certain parts of the show shades, the width and width of different stripes, as these stripes are reflected in the fine structure of chromosomes , Thus providing more accurate morphological indicators for model analysis. In a short period of ten years, this technology has been rapidly developed. According to Thomas et al. (1982), 90 species of plants have been studied by chromosome banding
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