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Chromomere A small beadlike deeply staining structure seen in chromosomes during prophase of mitosis and meiosis. 染色粒：在有絲分裂及減數(shù)分裂的前期存在于染色體上的小念珠狀的著色深的結(jié)構(gòu)。
High Resolution Chromomere Map of Maize Pachytene Chromosomes 玉米粗線期染色體的高分辨率染色粒圖
The analysis results of chromomeres in pachytene indicated that chromomere contents were high in the whole chromosome group and the largest proportion was those with a relative length of 1% -3%. 對(duì)家蠶粗線期染色體的染色粒分析表明：染色粒在整個(gè)染色體群的各條染色體中含量均較高，染色粒相對(duì)長(zhǎng)度在1%25-3%25之間的染色體比例最大。