ASYMMETRIC MITOSES REVEALED BY AGNORS IN DEVELOPING RAT-BLOOD CELLS

被引：1
|
作者：
LIKOVSKY, Z [1 ]
SMETANA, K [1 ]
机构：
[1] MINIST HLTH,INST HEMATOL & BLOOD TRANSFUS,CR-12800 PRAGUE 2,CZECH REPUBLIC
来源：
LIFE SCIENCES | 1995年 / 56卷 / 10期
关键词：
ASYMMETRIC MITOSIS; HEMATOPOIESIS; MATURATION; NUCLEOLUS ORGANIZER;
D O I：
10.1016/0024-3205(95)00003-O
中图分类号：
R-3 [医学研究方法]; R3 [基础医学];
学科分类号：
1001 ;
摘要：
Immature cells of erythroid as well as granulocytic series were studied in rat hemopoietic bone marrows to provide a basic information on the asymetric distribution of AgNORs in anaphases and telophases of these cells. The results clearly demonstrated that such asymetric mitotic divisions with respect to the distribution of AgNORs to future daughter nuclei represent a regular phenomenon in the course of erythroid as well as granulocytic maturation and thus are not limited to neoplastic cells in which this phenomenon was described previously.
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页码：729 / 734
页数：6
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