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1)  small colony variants
小菌落突变株
1.
Isolation and identification of a Staphylococcus aureus small colony variants
一株金黄色葡萄球菌小菌落突变株的分离鉴定
2.
Phenotypically, small colony variants have a slow growth rate, atypical colony morphology and unusual biochemical characteristics, making them a challenge for clinical microbiologists to identify.
小菌落突变株是一种具有独特表型及致病特征且生长缓慢的细菌亚群。
2)  yeast petite mutation
酵母小菌落突变
3)  petite mutant
小菌落突变体
4)  petite colony mutant
小菌落突变型
5)  mutant strain
突变菌株
1.
Acidithiobacillus ferrooxidans was treated by UV to obtain a mutant strain which has a high conversion efficiency of SO32-and Fe2+.
利用紫外线对氧化亚铁硫杆菌(Acidithiobacillus ferrooxidans)进行诱变处理,获得了对SO32-和Fe2+具有较高转化效率的突变菌株。
2.
The fermentation conditions influencing laccase synthesis in shake flask by Neurospora crassa mutant strain including ventilatory capacity,culture temperature,methanol concentration and Cu2+ concentration etc.
研究了影响粗糙脉孢菌突变菌株合成漆酶的一些摇瓶发酵条件,包括通气量、培养温度、甲醇浓度、Cu2+浓度等。
3.
So it\'s has great significance to construct the mutant storehouse and slecte the toxicity weak Hps mutant strain for developing the genetic engineering attenuated vaccine.
如构建出突变体库,从中筛选出毒力减弱的副猪嗜血杆菌突变菌株,对研制出基因工程弱毒活疫苗具有重要意义。
6)  mutant [英]['mju:tənt]  [美]['mjutənt]
突变菌株
1.
To improve the productivity of Aspergillus usaanii ,60Co γ radiation was used in the work and a mutant Aspergillus usaanii -C33 was obtained.
5%的突变菌株AU—C33。
2.
On basis of screening labels of temperature-sensitivity of naphthalene metabolism and erythromycin resistance,the high-yield mutant Y57 was screened and obtained after the wild type strain BCC933 was treated with chemical and physical reagents such as NTG,5-BU and UV as well as acridine orange integrated with UV.
根据菌株利用萘为碳源与冠毒素生物合成的调控均受低温影响的特点,以及菌株对红霉素耐药机制受细胞膜孔蛋白和外排泵影响的特性,分别以菌株对萘代谢的温度敏感性及对红霉素抗性为筛选标志,依次采用亚硝基胍、5-溴尿嘧啶、紫外线、吖啶橙与紫外线混合等诱变方式,经系列推理选育,获得产冠毒素能力为100μg/mL的突变菌株Y57,比野生菌株BCC933产量提高7。
3.
Biosorption experiments were performed using the mutant strain as adsorbent forCd~(2+) and Cr~(6+).
为获得吸附Cd~(2+)和Cr~(6+)效率高及耐受性好的草分枝杆菌菌株,本文利用紫外诱变技术诱变草分枝杆菌,并以草分枝杆菌突变菌株作为吸附剂,研究该突变菌株对Cd~(2+)和Cr~(6+)的吸附特性,并对其吸附机理进行初步探讨。
补充资料:大肠杆菌不同生化突变型菌落(显示不同颜色)




大肠杆菌不同生化突变型菌落(显示不同颜色)  
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