卵黄

Novel phosvitin phosphopeptides (PPP) were prepared by tryptic hydrolysis following alkaline dephosphorylation of hen egg yolk phosvitin.

以磷蛋质为原料,经碱法脱磷、胰蛋解后分离制备得到一种新型的磷蛋磷酸肽(PPP)。

It is affluent in brain, heart and marrow ofpure animals, the barm and the yelk of birds egg.

它在动物的脑、心、骨髓以及酵母和禽蛋的中含量最为丰富。

The yolk-sphere crystals possess an orthorhombic lattice and the lipovitellin molecular particles in the crystalline body are arrayed in pseudohex-agonal pattern.

球结晶体呈斜方点阵,组成结晶体的磷蛋分子排列呈拟六角形列阵。

And the dense proteinous particles synthesized by these free ribosomes could be accumulated and developed directly in ooplasm into yolk granules without membranes.

游离型核糖体率先参与内源性合成形成无膜粒。

The VERL, a giant, unbranched glycoprotein comprising 30% of the VE, exists in the vitelline envelope and fuses with lysin by species-specificity.

鲍细胞膜上存在细胞溶素受体，它是大的不分支的糖蛋分子，占据膜30％的组分，可以专一性地与细胞溶素相结合。

Then their synthese speed slows down.But the synthese of RNA and DNA inthe follicular cell is continuous during vitellogenesis, which may relate toformation of livetin.

而滤泡上皮细胞在母细胞形成期，它的RNA和DNA的合成均较快，因此认为滤泡上皮细胞合成分泌一些物质参与蛋的形成。

Homology analysis by BLAST online revealed that the clone F993-G10-A10-deduced encoding protein was similar to Vitellogenin structural genes (yolk protein genes) protein 1 of Caenorhabditis elegans.

经在线BLASTx分析，克隆F993-G10-A10与秀丽新杆线虫的蛋原的基因序列有较的相似性。

In the present study, observations were made to determine if the yolk protein, vitellin, was released from the ovaries into the hemolymph without degradation during oosorption.

在这个研究中，观察蛋是否会被完整地从巢释放至血淋巴中，而不会在再吸收中被分解。