转化细胞在软琼脂培养基有细胞集落形成。
The transformed cells were able to form colonies in soft-agar medium.
最适氮源为胰蛋白胨;最适培养基为玉米粉琼脂培养基。
有毒菌株具有多糖荚膜它在琼脂培养基上形成光滑的菌落。
The virulent strains had a polysaccharide capsule and formed smooth colonies on AGAR medium.
琼脂培养基,一种在海藻提取的凝胶物质,用作液体增稠剂。
AGAR AGAR, a gelling substance derived from algae, used to thicken liquids.
方法对照组自由生活阿米巴用涂有大肠埃希菌的琼脂培养基培养。
Methods Free-living amoebae were incubated on the agaric solid medium which had been covered with Escherichia coli in control group.
方法采用双向匡氏琼脂培养基分离痰结核菌并作耐药性和依赖性测定。
Methods M. tuberculosis strains were isolated from sputum specimens and cultured with double-phase Kuang ′s agar medium. Rifampin resistant and dependent M. tuberculosis strains were detected.
方法自然沉降法,利用重力作用使空气中的微生物粒子自然沉降在营养琼脂培养基上。
METHODS Natural sedimentation, where microbial particles in the air were settled by gravity on nutrient AGAR media before and after disinfection.
从转化灶中分离的细胞,失去了在培养中的接触抑制,能在软琼脂培养基中形成集落。
The transformed cells separated from the foci lost their ability of post-confluence inhibition of division, and could grow into colony in soft AGAR medium.
研究以平菇汤为基础成分,代替动物组织提取物,制备平菇液体培养基,平菇血琼脂培养基。
Mushroom broth is used to replace animal tissue extract to produce mushroom culture solution and mushroom blood agar medium.
图5,草地中的蛇:使用一种有毒的短帚霉菌,在琼脂培养基上画出这样一个古老的,用于祛病的图腾。
figure 5, Snake in the glass: Toxic Scopulariopsis brevicaulis cultured on agar jelly to depict the ancient symbol of healing
使肌吐高渗多胨琼脂培基的分离率达53~73%,而对照的庆大霉素琼脂培养基仅13%。
The isolating rate of this so called Hypertonic Carnosine Tween Medium (HCTM)was 53~73%, while the control-gentamicin medium was only 13%.
在营养琼脂培养基平板上,它们所形成的噬菌斑形状各不相同,噬菌体HPA1所形成的噬菌斑大小中等且透明;
The morphologies of their plaques are different in nutrient agar medium. The plaque's size of HPA1 is medium and transparent.
结果:生孢梭菌CFU计数培养基的CFU 计数结果明显优于营养琼脂培养基和厌氧琼脂培养基(P<0.01);
Results:The CFU counting efficacy of CFU counting culture medium for Clostridium sporogenes was apparently better than those of nutrient agar medium and anaerobic bacterial agar medium(P<0.01).
本文对LMQ.R-4060立式灭菌器应用于粉针车间化验室的营养琼脂培养基及肉汤培养基的灭菌进行探讨。结果显示,LMQ。
The LMQ, R - 4060 upright - sterilization - vessel which sterilize the nutrition agar medium and broth medium in the laboratory of powder - noodle plant is the ideal sterilization apparatus.
任何一种用琼脂作胶凝剂的培养基。
常用的覆盖培养基有:琼脂、淀粉凝胶甲基纤维素和黄蓍胶等。
Various overlay mediums, such as AGAR, starch gel, methyl cellulose and tragacanth are used.
较干燥的培养基更利于小孢子胚成苗,最适的琼脂含量是1.2%。
Dry culture medium was favor of regenerating plantlet, optimum AGAR content was 1.2%.
方法自行配制了一种三糖铁尿素靛基质培养基,并与国家标准方法中三糖铁琼脂进行了对比试验。
Methods Compounded one kind of trisaccharide iron urea indol culture medium and the trisaccharide iron AGAR has carried on the contrast experiment with the national standard method in voluntarily.
常用的覆盖培养基有:琼脂、淀粉凝胶甲基纤维素和黄蓍胶等。
Various overlay mediums, such as AGAR, starches, methyl cellulose and tragacanth are used.
方法:采用鸡蛋斜面培养基,亚碲酸钾血琼脂平板和肉汤培养基观察其生长特性、测定多种生化反应性、毒力和药物敏感性。
Methods: To observe the cultural characteristics with the medium of inclined plane of egg, AGAR plate with blood and potassium tellurite, and broth.
苦瓜愈伤组织的再分化用琼脂固化的MS培养基比液态MS培养基效果好;
The callus redifferentiation of M. charontia on agar-solidified MS medium had better effects than that on liquid MS medium.
所述培养基的主要成分是胰蛋白胨、葡萄 酸钠、盐酸吡咯醇、孔雀绿水溶液、甘油、琼脂、小牛血清等。
The quick tubercle mycobacillus culture medium has tryptone, sodium gluconate, pyritinol hydrochloride, water solution of malachite green, glycerin, agar, calf blood and other components.
结果与结论制定统一的微生物培养基用琼脂的标准是提高琼脂质量的基础。
Results and Conclusion Developing a uniform standard of agar used in microbiological medium was the basis for improving the quality of the agar.
以B5培养基为基础培养基,添加不同浓度的蔗糖、琼脂及不同激素组合进行试验,对油菜DH系的组培技术进行优化。
B5 as basic medium appended with different concentrations of sucrose, AGAR and different hormone combinations was used to optimize the culture technique for DH line in Brassica napus l.
适宜病菌生长和分生孢子产生的培养基为玉米粉琼脂、燕麦片琼脂和PDA培养基。
The maize meal AGAR, oat AGAR and PDA media were the suitable medium for the pathogen growth and conidia production.
方法通过理化实验、微生物检验,对国内外几种常用的微生物培养基用琼脂的质量进行对比分析。
Methods The quality of microbiological AGAR medium was analyzed through physical and chemical experiments, and microbiological test.
经试验竹节秋海棠的芽增殖与生根两步培养都已采用免去琼脂的液体培养基静置培养。
Experiments indicated that solid medium can be replaced by liquid one for shoots multiplication and rooting of Begonia President-Carnot.
现代细菌学研究的方法学始于19世纪晚期,包括建立细菌染色方法和在培养基中进行微生物分离的技术,当时的培养基是用明胶和琼脂固化的营养物质。
The modern methods of bacteriological technique began in the late 19th century with the use of stains and the development of methods of cultivating organisms on plates of nutrients.
试验研究了碳源、氮源、琼脂、天然物质在桦褐孔菌菌丝体液体培养基中的配比。
The effects of different carbon sources, nitrogen sources, agar, natural substance, culture time and volume of culture solution on liquid culture of Inonotus obliquus were studied.
方法以西红柿汁肉汤和巧克力琼脂制成双相培养基,和常规培养基分别对16 8例血标本进行振摇培养。
Methods The blood enrichment medium was made of tomatoes juice and chocolate agar and 168 blood samples were enriched by using the medium.
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