The foamy substances cover foam protein, polypeptide, isohumulone, melanoid, metal ions, amylase, alcohol and barm etc.

使啤泡沫物质有泡沫蛋白和多肽、异葎草酮、类黑素、金属离子、多糖、精、二氧化碳及酵等。

IEF analysis also suggested that the polypeptides of PI6.82 and PI8.58 derived from the same glutolin precursor.

IEF分析同时显示2条多肽PI6。82和PI8。58源自同一条谷蛋白前驱体。

Waste beer yeast polypeptides were made from waste beer yeast by bromidic hydrolyzation, separation, purification and dryness etc.

以啤废酵为原料,经菠萝蛋白酶酶解、分离、纯化、干燥等工序制得啤废酵活性肽。

This methodology involves the deployment of a photolabile linker to “cage” a polypeptide chain to form a non-native state.

这个新方法是利用一个对光不稳定化合物来环化胜肽，使之为非自然。

A helical conformation of a polypeptide chain, usually right-handed, with maximal intrachain hydrogen bonding; one of the most common secondary structures in proteins.

折叠是由若干肽段或肽链排列起来所相当伸展片层构象。

Cistron A unit of function, i.e. a segment of DNA that determines a single polypeptide chain of a protein molecule or a messenger RNA molecule.

是一个功能上结构，它是决定蛋白质分子一条简单多肽链或信使RNA分子DNA片断。

Intein is an intervening polypeptide which can catalytic self-cleavage from a pre-protein accompanied by the concomitant joining of the two flanking polypeptides (the extein) through a peptide bond.

蛋白质内含肽是一个蛋白质前体中多肽序列，可以催化自身从蛋白质前体中断裂，使两侧蛋白质外显肽连接熟蛋白质。