种间杂交
Mussaenda hybrida cv.Alicia is an ornamental with high view value. 粉萼花是一种具有较高观赏价值的植物。
We also studied factors effecting the variation of P. hybrida by tissue culture. 并对矮牵牛叶片组织培养及产生变异的影响因素等进行探讨。
CHS-A gene was cloned from Petunia hybrida, which has 99% sequence homology with that has been cloned abroad. 从矮牵牛(Petunia hybrida)花瓣的cDNA中克隆到了CHS-A基因,进行了全序列分析,并与国外已报道的CHS-A序列进行了同源性比较。
Construct two RNAi vectors named as pBI121-CHS to intervene the expression ofgene CHS about Petunia Hybrida . 构建了两个抑制矮牵牛查尔酮合成酶(CHS)基因表达的 RNAi 表达载体pBI121-CHS。
The prescription of the tissue culture of Petunie hybrida and the DNA level of phenotypic variation seed lings produced by tissue were discussed. 摘要探索了矮牵牛组织培养的配方，对组培过程中产生的表型变异植株进行了DNA水平的分析。
