泽蛙雌核生殖单倍体发育中的核质关系

本文详细比较了由同一母体卵子产生的泽蛙单倍体和二倍体的个体发育,并依据实验结果,讨论了个体发育中的核质关系。作者认为,个体发育始末,细胞质虽然影响早期的发育和细胞分化,但是,细胞核一直起到主导作用。没有正常的染色体组数,就没有正常的细胞分化和个体发育。

RELATIONS BETWEEN NUCLEAR AND CYTOPLASM IN THE DEVELOPMENT OF GYNOGENETIC HAPLOID OF RANA LIMNOCHARIS

The development of embryos of gynogenetic haploids of Rana limnocharis was compared with that of the diploids of Rana limnocharis in this paper. By our observing results, we have a discussion on the relations between nuclear and cytoplasm, and so, we are of the opinion that nuclear has been played an important, main role, and manipulated the products of the most cytoplasm in all the stages of development, in spite of that the cytoplasm can affect the differentiaition of the earlier stages, and that without the normal genome quantity, there would be no normal cytoplasmic composition in cell, no normal cellular differentiation in organogcnesis, and no normal ontogenetic development.