The results showed that the fine structure of the photoreceptor , the diameter of rhabdom , the dimension of perirhabdom vacuole , the number of pinocytotic vesicle below the microsvilli , the location of pigment granules , the emergence of lamellar bodies and lysosomes in cytoplasm , were different in light and dark adaptation 结果显示在感杆束的直径、膜下潴泡囊的体积、微纤毛基部的胞饮泡数量、色素颗粒的位置以及有无脂滴、板膜体和溶酶体等细胞器方面，光适应和暗适应的光感受器有着明显的差异。
[ note : in neurodegeneration the main aggregates tend to form in other parts of the cell than the lysosome , but there is good evidence that this is a compensatory measure when neurons ' lysosomes stop working properly as a result of the more modest accumulation of lysosomal toxins , so if we fix the lysosome then the non - lysosomal aggregates should disappear naturally [附注：在神经性退化中，主要的堆积物往往在细胞的其他部分形成、而不是在溶酶体形成，但有很好的证据表明，这是一种补偿措施：当神经原的溶酶体因溶酶体毒素积累到一定程度就停止工作，所以，如果我们修理了溶酶体，那么非溶酶体的堆积物就会自然消失。
The number of mitochondrion is more less than the endoplasmic reticulum , and the smooth endoplasmic reticulum is the main kind of the endoplasmic reticulum ; golgi bodies and lysosomes emerge in the secondary spermatocyte stage . finally , these organelles change into pre - acrosome vesicles which become acrosome at last . sinopotamon chekiangense during the spermatogenensis , chronmatins condense at different level until middle spermatid stage 在整个发生过程中细胞器数量较少，内质网数目在各细胞器中所占比例最大，以滑面内质网为主，线粒体在初级精母细胞中最多，自次级精母细胞开始逐渐减少，高尔基体和溶酶体自次级精母细胞始出现，在发育过程中上述细胞器不断分化，在精细胞阶段形成前顶体腔，最后形成圆球形顶体。
The main mechanisms of earthworms ' resistance to metal pollutants are also elaborated : ( 1 ) its lipid antioxidative enzyme system helps relieve the stress of oxidation ; ( 2 ) compartment and immobilization of metals ; ( 3 ) process of chelating and detoxicification ; ( 4 ) lysosome and cellular plasmid are activated to restrain activity of heavy metals 并阐述了蚯蚓对重金属的主要耐性机制： ( 1 )脂质过氧化保护酶系统缓解氧化胁迫； ( 2 )分隔、固定作用； ( 3 )螯合解毒作用； ( 4 )溶酶体和细胞质粒抑制重金属活性。
Mitochondria and ribosomes are hard to see , and the ribosome are found to adhere on the surface of endoplasmic reticulum ; golgi body and lysosome do not exist , membranous ring emerges at the secondary spermatocyte stage . the organelles change into pre - acrosome vesicles at middle spermatid stage , and finally pre - acrosome forms acrosome . 2 浙江华溪蟹在生精细胞阶段，染色质形态相似，呈不同程度凝集状，核仁在精原细胞期出现;精细胞阶段，染色质分化成纤丝状和致密块状，部分核质延伸入辐射臂内，整个核呈浅杯状。
We used four different wavelength light including red light ( 750nm ) , yellow light ( 580nm ) , green light ( 560nm ) , blue light ( 400nm ) to stimulate four different groups compound eyes . then the ultrastructures of the compound eyes of each group were observed under electron microscope . the results showed the fine structure of the photoreceptor , the diameter of rhabdom , the dimension of perirhabdom vacuole , the number of pinocytotic vesicle below the microsvilli , the location of pigment granules , the emergence of lamellar bodies and lysosomes in cytoplasm , were different in different light adaptation 二、不同光照条件下复眼超微结构的变化三疣梭子蟹经过12h暗适应后，在不同波长的红光( 750nm ) ，黄光( 580nm ) ，绿光( 560nm ) ，蓝光( 400nm )照射下，其光感受器的小网膜细胞和感杆束的形态和超微结构呈现较大的区别，感杆束的形态、细胞内的胞器随不同波长光的适应而发生变化，在红光下感杆束直径最大，微绒毛排列整齐，在蓝光下感杆束直径最小，微绒毛最凌乱。
