the yeast cells then communicate that information to each other by secreting molecules.
在此之后,酵母细胞会通过分泌分子进行彼此间的信息通讯。
water, malt, hop and yeast are main components of the beer production process.
泉水、麦芽、啤酒花和酵母是啤酒酿制过程中的主要成分。
things are no better for barley, used to make the malt that yeast turns into alcohol.
而用来制成麦芽(麦芽酵母菌可转化为啤酒)的大麦也好不到那去。
according to a new study by scientists from the beijing university of chemical technology, they have inserted human genes into a strain of yeast to 「grow」 large amounts of recombinant human gelatin.
由北京大学化学工艺学院的科学家进行的一项新研究显示,他们已经将人体基因导入一种酵母中,使其生产出大量重组的人类明胶。
then it began to act like yeast used in slow-fermenting lagers, settling to the bottom of the tank but not going dormant.
然后它们开始像用于慢性发酵的储藏啤酒的酵母一样活动,深入酿造箱底部,却又不休眠。
finally, these sugars are fermented with yeast or bacteria to produce bioethanol or other biofuels.
最后这些糖在酵母或细菌的发酵作用下产生生物乙醇或其它生物燃料。
they needed a professional brewer to take their yeast for a serious test drive.
他们需要一位专业的酿酒师,让这种酵母经过严肃设备测试。
this prompts them to morph from benign bacteria into virulent yeast and mold so that they can reduce the body to the dust from whence it came.
这个提示细菌们从良性细菌转变形态为毒性酵母或者霉菌,以便更有效地把它们所寄生的那个躯体降解为「一掊黄土」。
yeast don「t normally do any of those reactions on their own, so belcher and her students had to engineer them to express genes found in organisms such as the abalone.
酵母通常不会对二氧化碳等做出自我反应,所以贝尔彻和她的学生们必须改造它们来表达类似鲍鱼机体中的那些基因。
researchers believe the forest yeast made its way to bavaria」s brewing caves as a stowaway when trade first began across the atlantic ocean, perhaps in a piece of wood or in the belly of a fruit fly.
研究人员相信,在跨大西洋的贸易开始出现后,这种森林酵母是作为偷渡客,也许是夹在一片木材里、也许是在一只果蝇的肚子里到达巴伐利亚的酿酒山洞的。
the team then enlisted the help of yeast cells to link the cassettes in the correct order to produce the finished genomes.
接下来,小组在酵母细胞的帮助下将录像带排成正确的顺序连在一起,生成了最终的基因组。
although yeast cannot digest cellulose or lignin, the molecules that form a plant's skeleton, some bacteria and other species of fungi are able to do the job.
虽然那些组成植物茎干纤维素和木质素的分子不能为酵母所消化,但是某些细菌和其他种类的真菌可以完成这项任务。
they have already moved from yeast cells and are extracting t cells, which are part of the immune system, from mice.
他们已经在酵母细胞的基础上向前推进,正在提取作为老鼠免疫系统一部份的t细胞。