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

在萌发期，子经历减数分裂形成单倍细胞再产生新植物。

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.

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