NUCLEAR SHAPE AND DNA CONTENT OF FULLY HABITUATED NONORGANOGENIC SUGAR-BEET CELLS

被引：20

作者：

HAGEGE, D

CATANIA, R

MICALEF, H

GASPAR, T

机构：

[1] UNIV LIEGE SART TILMAN,B-4000 LIEGE,BELGIUM

[2] UNIV CAEN,CTR BIOMED ANAL IMAGE,F-14032 CAEN,FRANCE

来源：

PROTOPLASMA | 1992年 / 166卷 / 1-2期

关键词：

BETA; CALLUS; DNA; NEOPLASM; NUCLEUS; PLOIDY;

D O I：

10.1007/BF01320142

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Cells from a fully habituated nonorganogenic sugarbeet callus line show very large nuclei, that are very irregular in shape, with deep invaginations and many nucleoli. Micronuclei can also be seen. Fluorimetric analyses of the DNA content in the habituated cells show an abnormal distribution indicating polyploidy and aneuploidy. Such features closely resemble those observed in animal cancer cells.

引用

页码：49 / 54

页数：6

共 17 条

[1]

BAYER MH, 1982, MOL BIOL PLANT TUMOR, P33

[2]

BEDNAR TW, 1989, COMP ASPECTS TUMOR D, P240

[3]

BOCKING IA, 1987, CLIN CYTOMETRY HISTO, P345

[4] PLANT TUMORS [J].