somatic GREGMAT

The paper expounds its defence mechanism from prevention and inhibition of somatic mesoblast,cellular immunity,humoral immunity and temperature rising,and.

从体壁阻抑、细免疫和体液免疫以及体升高4个方面阐述了昆虫对真菌的防御机制及其研究。

There were detestably close synapses between homologous chromosomes during thellateprophase and early metaphase in mitosis of somatic cells.

现在其有丝分裂的晚前期、中期阶段，咯对同源染色体都在行联会。

The chapter 2 focuses on the somatic function of the micronucleus during asexual reproduction and stomatogenesis in ciliated protozoan Pseudokeronopsis monilata.

第二部分研究了纤毛虫Pseudokeronopsis monilata的形态和形态生过程，及小核对生长育的影响。

The dorsoventral polarity of Drosophila egg is established by means of signaling between the germ line-derived oocyte and the surrounding somatic follicle cells.

果蝇胚胎的育是由四种系统，分别控制头尾部、前部、后部以及背腹部的形成。

In this paper, we studied the screening me hod, procedure and results of rice somatic mutants with resistance to Pyricularia oryzae Cay. using phytotoxin.

摘要 本文研究报道了抗稻瘟病细突变体筛选方法、程序与结果，并对有关问题行了讨论。

Conclusion The electrofusion efficiency may he improved by inserting more somatic cells into PVS when the somatic cells have a low electrofusion efficiency with oocytes.

结论低融合效率的体细与卵母细电融合时可通过增加PVS中体细的数目来提高融合效率。

The factors which influenced somatic embryogenesis and plantlet regeneration in Picea meyeri Rehd. et Wils. were studied in order to establish a high frequency embryogenetic system.

摘要为建立白杄体细胚胎生及其植株再生的高频率实验系统，对聚乙二醇及干化处理的影响行了系统研究。