热带作物学报2012，Vol.33Issue(6)：1014-1017,4.DOI:10.3969/j.issn.1000-2561.2012.06.009
美丽崖豆藤小孢子发育时期与花器形态的相关性
Correlation of Microspore Development Period and Flower Morphological Characteristics of Millettia speciosa Champ
摘要
Abstract
The cytological characteristics of Millettia speciosa Champ, microspore development, bud morphology at different microspore development stage and anther color were observed, and the correlation between microspore development stage and morphologicalcharacteristic of flower organ was studied. The results showed that there were tetrad phase, uni -nuclear phase and binuclear phase and there was significant difference in cytological characteristics of microspore development and microspore development period was closely related to morphological characteristics of buds and color of anthers, especially the size of buds. The research results could provide a scientific basis to select suitable explants in anther culture of Millettia speciosa Champ.关键词
美丽崖豆藤/小孢子/发育时期/花器形态Key words
Millettia speciosa Champ/ Microspore/ Development stage/ Morphology of flower organ分类
农业科技引用本文复制引用
黄碧兰,徐立,李志英..美丽崖豆藤小孢子发育时期与花器形态的相关性[J].热带作物学报,2012,33(6):1014-1017,4.基金项目
国家自然科学基金(No.31100245) （No.31100245）
海南省自然科学基金(No.310090,No.311074) （No.310090,No.311074）
中央级公益性科研院所基本科研业务费专项资金(No.1630032012005). （No.1630032012005）
