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

在萌发，孢子经历减数分裂形成单倍体细胞再产生新植物体。

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

在被子植物粉管中生殖细胞（应为雄原核译者注）分裂成两个配子核。

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.

外植体、植物生长素、细胞分裂素及二者不同组均对一品红在离体条件下植株再生具有影响。