Determination of the parameters allowing floral induction in Arabidopsis thaliana by light or gibberelic acid

被引:0
|
作者
Sarazin, B [1 ]
Marquès, K [1 ]
Chané-Favre, L [1 ]
Greppin, H [1 ]
Thiellement, H [1 ]
机构
[1] Univ Geneva, Lab Biochim & Physiol Vegetale, CH-1211 Geneva 4, Switzerland
来源
ARCHIVES DES SCIENCES | 2001年 / 54卷 / 02期
关键词
Arabidopsis thaliana; floral induction; gibberellic acid; photoperiod;
D O I
暂无
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
The influence of increasing the lenght of the day on the flowering of Arabidopsis thaliana was studied at various ages on Landsberg erecta and Wassilewskija ecotypes. In parallel, the induction with gibberellic acid spray was also tested on the Landsberg erecta ecotype, This work shows the possibility of inducing plants to flowering by the 2 means mentioned above: 1) from 6 hours of additional light a statistically significant effect is observed and 2) a gibberellic acid spray of 1 mM also induces precocious flowering.
引用
收藏
页码:77 / 82
页数:6
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