yolk granule meaning in English
卵黄粒
Examples
- Ultrastructural features of oogenesis of the acrida chinensis were observed under tem . genesis of yolk granule and transformation of cell organelle in the oocytes of the acrida chinensis were investigated
总地来说，卵黄物质是由卵母细胞、滤泡细胞及脂肪体共同生成的；在以后卵的孵化及胚胎发育中起重要作用 - It has been found that five cell parts , i . e . mitochondria , ser vesicles , golgi vesicles , multivesicular bodies and micropinocytotic vesicles , may be involved in the formation of yolk granules . yolk synthesis appeared to occure by both autosynthetic and heterosynthetic process
除了对卵母细胞起一定的保护作用外，滤泡细胞在卵黄发生中也起着重要作用，即可合成部分卵黄物质供给卵母细胞，而且还可通过滤泡开放为外源性卵黄进入提供通道 - Oogenesis was described briefly and the ways of the formation of yolk granules were explored . at first , eight stages in the oogenesis of the acrida chinensis were distinguished and described respectively , basing on the changes of the oocyte ' s size , chromosomal changes in the nucleus of the oocyte , vitellogenesis and the size of the follicle cells
在基础理论方面，本研究首先在光镜水平对中华蚱蜢卵子发生进行了阶段划分；并以此为依据，用组织化学方法对卵子发生中卵母细胞与滤泡细胞遗传物质的变化及作用，组成卵黄的生物大分子物质的生成及变化进行了初步研究。 - There are two types of yolk granule inside of ovum , in which vesicle or arc gap could be observed by om , and the yolk granule has been decomposed by 4 pathway : ( l ) . be decomposed straight in cytoplasm ; ( 2 ) . begin to be decomposed from the vesicle inside of yolk ; ( 3 ) . begin to be decomposed from the arc gap of yolk ; ( 4 ) . before decomposed , the yolk will be enwrapped by envelope
内部形成小泡，卵黄从内部小泡开始碎裂、降解。外部形成弧形缺口，卵黄从弧形缺口开始碎裂、降解。卵黄外被囊泡，卵黄颗粒在小泡内进行降解，残存的颗粒将随囊泡以胞吐的形式排于卵周隙。 - The number of organella increases greatly and especially division of the mitochondria is very active . follicle cells begin to surround oocyte . organella such as mitochondria , endoplasmic reticulum , golgi gody all take part in the formation of yolk granules and yolk granules accumulate to yolk body from the beginning to the end
卵黄发生的卵母细胞细胞质中线粒体、内质网、高尔基体等细胞器均参与卵黄野粒的形成，而且形成的卵黄颗粒相互愈合，从卵黄形成期早期一直延续到后期。