那现在你如何辨别盘子上有我们需要的质粒的菌落呢?
Now how do you find those colonies on a plate that have the plasmid that you want?
美国的细菌数量上限是每毫升水不超过500个菌落形成单位。
The U.S. bacterial limit is no more than 500 colony-forming units of bacteria per milliliter of water.
它主要通过地下茎传播;当根系统碎片或整个植物漂浮到一个区域并生根,或当种子漂浮到一个合适的区域并发芽时,菌落就形成了。
It spreads primarily by underground stems; colonies form when pieces of the root system or whole plants float into an area and take root or when seeds float into a suitable area and germinate.
这被称为子菌落。
在感染存在下形成的鸟粪石结石含有细菌菌落层。
Struvite stones that form in the presence of infection contain layers of bacterial colonies.
每份标本作细菌培养和菌落计数。
Every specimen makes germiculture and bacterium colony computation.
菌落圆形,从无色透明到黄色。
菌落颜色与致病性无明显相关。
There was no correlation between pathogenicity and colours of colony.
菌落呈圆形、整齐光滑、半透明;
后者耐高温,菌落白色并有光滑的厚垣孢子。
The latter is of white colony, heat resistance and smooth chlamydospores.
反复数次,作为对氨的回应,细菌菌落总是会产生渗出粘液。
Again and again, the bacterial colonies oozed slime in response to ammonia.
生物膜中胞外多糖分布与菌落中的细菌分布一致。
In the biofilm, the distribution of bacteria was consistent with the distribution of exopolysaccharides.
科学家们对9名新生儿和他们的母亲进行了菌落取样。
Scientists sampled the bacterial flora from nine newborns and their mothers.
美国的细菌限制标准是毫升的水中不含有超过500菌落的细菌。
The U. S. bacterial limit is no more than 500 colony-forming units of bacteria per millilitre of water.
对每双鞋的右脚上表面和鞋底取样,接种并计数菌落。
Samples were collected from the upper surface the tread of right foot for each pair of shoe, then inoculated and counted for the colonies.
结果规范的卫生洗手后能明显的降低手的菌落总数和细菌。
Results Normative hand-washing would evidently cut down the total numbers of colony and bacterium.
美国的细菌限制标准是毫升的水中不含有超过500菌落的细菌。
The U.S. bacterial limit is no more than 500 colony-forming units of bacteria per millilitre of water.
通过对菌株的个体形态特征、菌落形态特征、运动性进行观察;
The character of individual form and the colony form and motility of strain were observed.
她看到了青苔,看到了各色的苔藓,还有林地腐叶中窜出的白色菌落。
She noticed the lichen, the various mosses, and the white fungi sprouting through the rotting leaves of the forest floor.
镜下微脓肿。中心可见由蓝色菌落组成,并且为急性炎症细胞所包围。
The microscopic appearance of a microabscess is shown here. The center consists of blue bacterial colonies and is surrounded by acute inflammatory cells.
检测菌落总数,观察菌落形态,并对灭菌后残存的细菌特性进行分析。
Examining colony lump-sum, observes colonial morphology and makes analysis on the bacterial characteristic after sterilization .
如果菌落藏身于卵石般大小的东西内部,紫外线防护效果就会显著增加。
And if the colony were inside something as large as a pebble, UV protection would be sharply increased.
他们同时也收集了其他270只没有触碰过任何一个鼠标的手的细菌菌落信息。
They also collected information on bacterial communities from 270 hands that had never touched any of the mice.
这些菌落被分成三类:分别在马桶表面、地面和手经常接触的地方发现的细菌。
Bacterial communities were grouped into three categories: those found on toilet surfaces, on floors, and on surfaces usually touched by hands.
卷曲藻可能是一个菌落,或者一种真核生物——其包裹在细胞膜内的细胞功能已经出现分化的生物体。
Grypania may have been either a bacterial colony or a eukaryote - an organism with specialized cells, enclosed in a membrane.
研究人员表示他们能从培养的整个肠道菌落中分理处不同的菌落,建立个性化的细菌库。
The researchers also demonstrated they could split apart an entire community of cultured intestinal microbes and create a "personalized" library of bacterial species.
新计划采用七个埃希式大肠杆菌群落取代引信,每个菌落都被赋予一个产生不同荧光的蛋白质的基因。
The new scheme replaces the fuse with seven colonies of Escherichia coli bacteria, each given a gene for a different fluorescent protein.
新计划采用七个埃希式大肠杆菌群落取代引信,每个菌落都被赋予一个产生不同荧光的蛋白质的基因。
The new scheme replaces the fuse with seven colonies of Escherichia coli bacteria, each given a gene for a different fluorescent protein.
应用推荐