There were detestably close synapses between homologous chromosomes during thellateprophase and early metaphase in mitosis of somatic cells.
发现在其有
裂的晚前期、中期阶段，咯对同源染色
都在进行联会。
的；肉的；壁的
的;地;细胞细胞胚细胞杂交There were detestably close synapses between homologous chromosomes during thellateprophase and early metaphase in mitosis of somatic cells.
发现在其有裂的晚前期、中期阶段，咯对同源染色都在进行联会。
The paper expounds its defence mechanism from prevention and inhibition of somatic mesoblast,cellular immunity,humoral immunity and temperature rising,and.
从壁阻抑、细胞免疫和液免疫以及温升高4个方面阐述
对真菌的防御机制及其研究进展。
The chapter 2 focuses on the somatic function of the micronucleus during asexual reproduction and stomatogenesis in ciliated protozoan Pseudokeronopsis monilata.
第二部研究纤毛Pseudokeronopsis monilata的形态和形态发生过程，及小核对生长发育的影响。
The dorsoventral polarity of Drosophila egg is established by means of signaling between the germ line-derived oocyte and the surrounding somatic follicle cells.
果蝇胚胎的发育是由四种系统，别控制头尾部、前部、后部以及背腹部的形成。
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.
结论低融合效率的细胞与卵母细胞电融合时可通过增加PVS中细胞的数目来提高融合效率。
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 本文研究报道抗稻瘟病细胞突变筛选方法、程序与结果，并对有关问题进行讨论。
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.
摘要为建立白杄细胞胚胎发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进行系统研究。
The present study is the first to report on the usefulness of puromycin for production of enhanced green fluorescent protein (EGFP) transgenic piglets after somatic cell cloning and embryo transfer.
本研究是第一次报道在细胞克隆和胚胎移植后成功应用嘌呤霉素标记获得转强化型绿色荧光蛋白（EGFP）基因的小猪。
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