酵母的

Here we summarize the progress of salmon calcitonin's heterogenous expression in prokaryotic and eukaryotic expression systems as well as the amidation of C-terminal. Both the biological activity of salmon calcitonin and the biologic expression system can be improved by genetic engineering techniques.

本文综述了鲑鱼降钙素基因在大肠杆菌、链霉菌、乳酸杆菌和蓝藻等原核细胞，在酵母、昆虫、动植物等真核细胞中异源表达的研究进展，以及通过基因工程的方法能够改进生物表达系统，提高鲑鱼降钙素活性的动态。

It is found to produce antimicrobial protein that is designated as APBN (antimicrobial protein of Bacillus natto). The results show that the culture has a broad antimicrobial spectrum against some Gram-negative and Gram-positive bacteria, yeasts and moulds, especially against Shigella dysenteriae, Staphylococcus aureus and Hansenula anomala.

研究证实，纳豆菌具有广谱抗菌作用，对革兰氏阴性菌、革兰氏阳性菌、酵母菌和霉菌皆有一定的拮抗作用，特别是对痢疾志贺氏菌、金黄色葡萄球菌和异常汉逊酵母具有较强的抗菌作用，其抗菌作用具有良好的遗传稳定性。

The thesis is concerned with the fermentation of yeast Candida arborea AS2.566, separation and purification of L-tryptophan and synthesis of 15N labeled anthranilic acid.

本文以发酵法生产L-色氨酸为背景，重点研究了由假丝酵母AS2.566获得L-色氨酸的发酵条件、色氨酸的分离纯化工艺以及邻氨基苯甲酸的合成过程。

All yeast extracts contain certain peptides and amino acids and some contain flavor enhancing 5'-nucleotides which are known to provide the brothy character to the aforementioned savory food categories.

所有的酵母抽提物都含有一定的多肽和氨基酸及某些风味强化物质5'-核苷酸，这些物质能够给食品提供一种肉汤的特征。

T is present in all cell types, not just those responsive to insulin, and in all organisms, from yeast to mammals [1, 6], suggesting that IDE has functions in addition to its degradative one.

DE在所有类型的细胞中均有表达，不限于对胰岛素有反应的细胞，从酵母至哺乳动物的各种生物均有表达[1， 6]，提示IDE除了降解作用外，还有其它作用。

Based on the higher alcohols and lactic acid metabolism theory, a method was developed to low higher alcohols capability Saccharomyces cerevisiae strains by screening high lactic acid dehydrogenization enzyme activity in this study.

本研究对Y1110菌株及其出发菌株、突变等株16株不同来源的酵母菌株进行全基因组RAPD分析，建立并优化了酵母RAPD扩增体系和分型系统，从20条随机引物中筛选出了3条具有较好的扩增多态性，共扩增出34条RAPD谱带，多态性为85.3％；获得了稳定清晰的RAPD指纹图谱。

Diacetyl is also an important effect substance on the flavour of beer.

而高级醇的形成主要是受酵母菌种、麦汁组成等条件的影响（见表1）。1.1高级醇的形成途径早在本世纪初期，德国科学家费利克斯埃

Incubation of the yeast cell with various concentrations of the estrogenic compounds led to expression of the reporter gene product GFP in a dose dependent manner.

该酵母细胞经不同浓度的雌激素类化合物作用后，发现GFP的表达量与此类受试物具有明显的剂量效应关系。

The orthogonal test was performed on the basis of the five main factor which were acid content,sugar content,yeast strain, fermentive period and temperature The influence on Korla pear brandy with special flavor and high quality was anal sized through optimization and the practicable brewing technology was established based on our result

对决定香梨酒品质的关键环节，调酸、调糖、酵母菌种、发酵时间、发酵温度 5个主要因素进行多因子组合实验，分析了各发酵条件对香梨白兰地风味的影响，制定了切实可行的发酵工

The inhibition of NCS to eukaryote growth may be due to prolong the cell division and prevent protein synthesis. The inhibition of NCS to Cetruisine fermentum growth was not seem to kill cells and NCS inhibition could be resumed.

NCS抑制酵母细胞生长的可能机理是：一方面使多数细胞处于G1期，而影响了细胞的分裂，另一方面是对蛋白质合成的抑制。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。