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

在萌发期，接合孢减数分裂形成单倍体细胞再产生新的物体。

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

在被物粉管中的生殖细胞（应为雄原译者注）分裂成两个配的。

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.

体的类型、物生长素、细胞分裂素的类型及二者的不同组合均对一品红在离体条件下株的再生具有影响。