COMPARATIVE GROWTH OF PITH TISSUE FROM HAPLOID AND DIPLOID PLANTS OF NICOTIANA-TABACUM

被引：6

作者：

KERBAUY, GB ^{[1
]}

HELL, KG ^{[1
]}

HANDRO, W ^{[1
]}

机构：

[1] UNIV SAO PAULO, DEPT BOT, PLANT TISSUE CULTURE LAB, 05421 SAO PAULO, BRAZIL

来源：

ZEITSCHRIFT FUR PFLANZENPHYSIOLOGIE | 1976年 / 79卷 / 05期

关键词：

D O I：

10.1016/S0044-328X(76)80166-3

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

The fresh-weight yields of tobacco tissue cultures (N. tabacum cv. ''Wisconsin-38'' and cv. ''IAC-70''), grown on MS-62 media with varying concentrations of IAA and kinetin were determined and related to the androgenetic or zygotic origin of the explanted tissues. Explants from haploid plants showed larger values than explants from diploid plants, and greater potentiality to differentiate than diploids, suggesting a genetic component in the growth responses due to exogenously added IAA and kinetin.

引用

页码：455 / 458

页数：4

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