Mature seeds of creeping bent grass were used to study the effects of 2,4-D on embryonic callus induction and plantlet regeneration of creeping bentgrass and observe somatic embryogenesis of creeping bent-grass .
利用成熟种子作为外植体，分析了2,4-D对匍匐翦股颖胚性愈伤组织诱导与植株再生体系的影响，并对体细胞胚的发生过程进行了观察。
bent-grass