| 1. | Study on ultra - structure of cricket spermatheca
蟋蟀受精囊超微结构的研究
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| 2. | The results show that , from inner to outer , like oxya chinesis , the spermatheca of loxoblemmus doenitzi also consists of six layers except that there is only one kind of secretory cell in the epidermis
与中华稻蝗相似，受精囊由内向外也可分为六层，但上皮层仅有一种分泌细胞。
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| 3. | In order to understand the mechanism of spermatozoa living in the spermatheca after copulation , hematoxylin - eosin dyeing method is used to discover the microstructure of the spermatheca by light microscope
为进一步了解雌雄个体交配后精子在受精囊内的存活的机制，采用h - e法，在光镜水平上研究了受精囊的显微结构。
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| 4. | It can be concluded from the results that c - myc plays an important role in regulatin g the related genes in meiosis of spermatomeres and spermiogenesis and in regulating the secretion of the secretory cells in the spermatheca
从实验结果看， myc蛋白可能在减数分裂中激活相关基因，尤其是在精细胞形成早期可能参与了精细胞内大量的基因转录，还可能参与了受精囊囊壁上皮细胞的分泌活动。
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| 5. | In order to study the regulatory mechanism in gametogenesis of loxoblemmus doenitzi , the special expression of c - kit and c - myc is investigated by immunohistochemical method . the results show that there are kit positive protein granules on the cellular membrane of spermatomeres from metaphase i to anaphase ii , and in the head of mature spermatozoa not only in the testis but also in the spermatheca
结果表明， kit在多伊棺头蟋精子发生中期至后期的精母细胞膜上有阳性颗粒，在精巢和受精囊内精子头部残留的细胞质内也有阳性表达；但在出生后卵子发生过程中，发育中的卵母细胞上无阳性表达。
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| 6. | However , kit protein doesn " t exist in oogenesis after birth . there are also c - myc positive protein granules in the spermatomeres from metaphase i to telophase ii , in the spermatozoa and in the secretory cells of the spermatheca . c - myc protein expresses not in the normal follicles , but in the follicular cells of the apoptotic ones
Myc在处于减数分裂的中期至末期的精母细胞的细胞质或细胞核内呈阳性表达，在减数分裂后形成的精细胞和受精囊囊壁的上皮细胞的细胞质内也有阳性表达：但在出生后的卵子正常发生过程中无阳性表达，然而在凋亡卵泡的滤泡细胞的细胞质内有阳性表达。
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