查询词典 yeast-bitten

This was resulting from autolysis; i.e. active yeast cells consuming other yeast cells.

这是由于自解，就是活酵母吃其他酵母细胞(如果是由于葡萄上过量的硫导致，那么会有明显的臭鸡蛋味儿)。

Yeast extracts are produced by a process called autolysis, which is essentially a self-digestion of the yeast, which requires the mediation of several endogenous hydrolytic enzymes.

酵母抽提物是采用自溶工艺生产的，这是酵母自我消化的过程，它要求几种酵母内源水解酶进行作用。

A dark-brown palatable yeast extract made from brewer's yeast is obtained by method of autolysis on a pilot scale.

利用废弃啤酒酵母中试生产出品味良好的高级酵母精。

The brewer's yeast strain is the base and key of the beer brewage production, so there is important sense to screen excellent beer yeast strains.

酵母菌种的优劣对啤酒的质量起着至关重要的作用，因此选育优良的啤酒酿造酵母菌株具有重要的工业意义。

Coli,-easy proliferation, and another advantage of yeast is the modification and refolding of proteins after expression. But native NGF was difficult to be expressed in yeast cells; the scientist in Japan synthesized a NGF gene by changing the triple-codes into yeast's favorers.

但NGF在酵母表达非常困难，因此日本的科学家利用人工合成的方法合成了一条NGF的基因，并将编码蛋白的三联密码该为酵母嗜好的三联码，成功地在酵母内表达了NGF。

SUC2 mainly encodes sucrose invertase. The invertase could hydrolyse sucrose into glucose and fructose which are carbon source for yeast growth. When sucrose is used as the main carbon source, invertase is necessary for the growth of yeast. Accordingly, it is of great significance for yeast glycometabolism to study the sequence, transcription and regulation of sucrose invertase.

蔗糖转换酶基因(SUC2)编码蔗糖转换酶，通过降解酵母细胞外的蔗糖成果糖和葡萄糖来提供酵母生长所需的碳源，在以蔗糖为主要碳源的培养条件下，蔗糖转换酶对于酵母生长必不可少，因此研究蔗糖转换酶基因序列、转录、调控等对酵母蔗糖代谢具有重要意义。

In recent years, some derived yeast two-hybrid systems have been established, including yeast two-hybrid dual bait system, reverse two-hybrid system, membrane-associated two-hybrid system (SRS, TOPIS and split-ubiquitin base two-hybrid system) and transcriptional factors-associated two-hybrid system(RTA system and PolⅢ based two-hybrid system), which promise to overcome some limits and improved the sensitivities of the original yeast two-hybrid system.

十余年来，随着酵母双杂交迅速推广，不断涌现出一些衍生系统，其中包括酵母双杂交的二元诱饵系统，逆向双杂交系统，非转录读出特点的双杂交系统（如Sos蛋白招募系统、PI3K介导的靶蛋白识别系统和断裂-泛素为基础的双杂交系统）以及转录激活因子与其相关蛋白之间的相互作用的双杂交系统（如以polⅢ为基础的杂交系统和RTA系统）等。

In this thesis, effects of common factors in yeast extract production with autolysis on yield and total amount of amino acid nitrogen in supernatant, degradation of RNA and saccharides during autolysis were studied, in which fresh baker\'s yeast was used as material. Extraction of 5\'-phosphodiesterase from barley rootlets was also studied. The optimum technology conditions of yeast extract production was determined by comprehensive considering results of above-mentioned study.

本论文以新鲜面包酵母为原料，研究了自溶法生产酵母抽提物过程中的影响因素对得率、上清液氨基氮总量、自溶过程中RNA降解及糖类物质降解的影响，同时还对麦芽根中5'-磷酸二酯酶的提取进行了研究，综合以上研究结果优化了酵母抽提物生产的工艺条件；此外，从酵母自溶残渣中提取了酵母细胞壁多糖，并对该多糖的乳化性及酯化修饰进行了研究，取得了下述主要研究结果。1。

Results It showed that the numbers of F1 pupas were obviously increased and the appearance of reproductivity peak was advanced with the increase of yeast in the medium. The adult body weights of all yeast groups were higher than that in 0- yeast group.

目前 ，国内外关于此方面的报道较少，本文将探讨酵母粉对果蝇生长发育和繁殖力的影响。1 材料与方法1.1 实验动物OregonK野生型黑腹果蝇。1.2 实验用培养基按表 1中的比例称取各种成分。

Compared with available technology, the beer yeast powder of the present invention can improve taste of yeast while maintaining the nutritious components of available beer yeast.

与现有技术相比，通过本发明制备的啤酒酵母粉既改善了酵母的口感又保留啤酒酵母的营养成分。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。