SYSTEMIC ENDOPOLYPLOIDY IN ARABIDOPSIS-THALIANA

被引:370
作者
GALBRAITH, DW [1 ]
HARKINS, KR [1 ]
KNAPP, S [1 ]
机构
[1] OREGON STATE UNIV,DEPT CROP SCI,CORVALLIS,OR 97331
关键词
D O I
10.1104/pp.96.3.985
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Microfluorometric analysis of the nuclear DNA contents of the somatic tissues of Arabidopsis thaliana has revealed extensive endoreduplication, resulting in tissues that comprise mixtures of polyploid cells. Endoreduplication was found in all tissues except those of the inflorescences and was developmentally regulated according to the age of the tissues and their position within the plant.
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页码:985 / 989
页数:5
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