首次发现黑麦染色体的核仁组成中心区、着丝点和端粒均能用硝酸银染色。
It was found that NORs, kinetochores and telomeres could all be stained by silver nitrate.
染色体短臂近着丝粒区观察到次缢痕。
The secondary constriction has been observed on the centromere region of the chromosome No.
染色体短臂近着丝粒区观察到次缢痕。
The secondary constriction has been observed on the centromere region of the chromosome No.
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