摘要
12个辣椒品种的花药培养的结果表明,所有品种均可诱导出胚状体,其中9个品种可获得健壮的再生植株。每一辣椒品种的适宜植物生长调节剂配比不同。不同品种的胚状体诱导率和成苗率有差异。成熟的胚状体均能分化成苗,根先分化或停止发育的胚状体很少成苗。
Anthers from 12 cultivars of red pepper （Capsicum annuum L.） were cultured and embryoids were induced from all cultivars. Vigorous plantlets regeneration could be obtained from 9 cultivars. The results showed that efficiency of embryoid induction was different among cultivars, and rate of seedling derived from embryoids was different, too. Different cultivars required different combinations of plant growth regulators. All the plantlets were derived from mature embryoids. There were few seedlings derived from embryoids which had roots preferential differentiation or had no development.
出处
《植物生理学通讯》
CSCD
北大核心
2009年第8期794-796,共3页
Plant Physiology Communications
基金
郑州市重大科技攻关项目(052SGBN14082)
关键词
竦椒
花药培养
胚状体
成苗率
red pepper （Capsicum annuum L.）
anther culture
embryoid
rate of seedling
