It is the factors affected plant regeneration in explant culture in Euphorbia pulchrrima willd to different explants or aurin or cytokinin or the combination of the auxin and cytokinin.

外植的类型、植物生长、细胞的类型及二者的不同组合均对一品红在离条件下植株的再生具有影响。

Generative nuclei The two gametic nuclei formed by the division of the generative cell in the pollen tube of angiosperms.

在被子植物花的生殖细胞（应为雄原核译者注）成两个配子的核。

On germination, the zygospore undergoes meiosis to produce haploid cells that give rise to a new thallus.

在萌发期，接合孢子经历减数形成单倍细胞再产生新的植物。