|A+医学百科 >> 核配|
植物有性生殖过程中两个性细胞细胞核的融合.多数植物在有性过程中其质配（细胞质的融合）和核配是相继进行的，但在子囊菌，特别是在担子菌中，两个细胞的细胞质融合和细胞核的融合在时间上和空间上明显间隔开了.如子囊菌的质配在性过程的初期已经进行，而核配至子囊形成后在子囊中才进行.担子菌则二者间隔得更远更明显，它们的质配早在初生菌丝体阶段的两个菌丝细胞之间发生了，而核配至子实体产生，在担子中才进行.GOOGLE英文翻译:Plant sexual reproduction process of fusion of two cell nuclei. The majority of plants in the course of its sexual nature with (cytoplasmic fusion) and nuclear structure is successively carried out, but in the ascomycetes, especially in the basidiomycetes, the two cytoplasmic cell fusion and nuclear fusion in terms of time and space interval clearly opened. such as the qualitative ascomycetes with the early stages of the sexual process has been carried out, while nuclear distribution to the ascus until after the formation of the ascus in the conduct. basidiomycetes are two those intervals farther more obvious, with the quality of their early primary mycelium stage took place between the two hyphal cells, while nuclear equipped to produce fruiting bodies, in the middle of the burden carried.