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- Peptone, a semidigested protein, is primarily a nitrogen source. 属于半分解蛋白质的蛋白冻基本上是一种氮源。
- The optimum nitrogen source is urea,next is peptone or yeast extract. 氮源中尿素最好,其次为蛋白胨和酵母膏;
- Yeast extract WBS the best nitrogen source in liquid culturate, the second was (NH4)2SO4. 在液体培养中，病菌对氮源的利用以酵母膏为最好，其次为(NH4)2SO4。
- The results of the experiments showed Peptone was the best nitrogen source in solid culturate, the second was yeast extract. 结果表明；在固体培养中，病菌对氮源的利用以蛋白胨为最好，其次为酵母膏。
- The best of fermentation media was additive carbon source 1.5% bran and nitrogen source 2.5% casein. min-1。 发酵培养基添加的最佳碳源是1.;5%25麸皮;最佳氮源是2
- Through enrichment culture using IMI as sole nitrogen source, a strain named NJ2 was isolated from the soil . 采用唯一氮源筛选策略，从土壤中筛选到一株命名为NJ2的菌株，可高效转化IMI为一种极性更大的化合物。
- Yellowish nitrogen-doped titania with nitrogen source from ammonia was prepared by sol-gel method in room temperature. 室温下采用溶胶凝胶法,以氨水为氮源制备出淡黄色氮掺杂二氧化钛粉末。
- The results showed : nitrogen source and precursor feeding resulted in significant increase of taxol production. 结果表明,一定氮源和前体饲喂对紫杉醇产量提高有显著促进作用。
- The nitrogen source's effects on the purification performance of air phase trickling biofilter are significant. 氮源对于气相生物滴滤床的净化效果有显著的影响。
- Under the condition of urea as nitrogen source, and biomass yield of greengrocery was 24.6% and 15.8% greater at treatments of DCD and S+DCD than CK. 青菜生物童在施用尿素下，以DcD和50+neD处理较高，分别较对照处理高24 .;6%25和15
- The production of C. neoformans melanin was affected by various factors, in which nitrogen source and glucose affected it obviously. 新生隐球菌黑色素的产生受多种因素的影响，其中以氮源、葡萄糖和温度的影响最为明显。
- The results showed that the best conditions were bran as carbon source,soybean meal as nitrogen source,Ca2+ as metallic ion. 结果表明;该菌株产CMCase的最佳碳源为麸皮;最佳氮源为大豆粉;最佳金属离子为Ca2+;最适培养条件为45℃、250 r.
- In the experiment, GaN buffer layers have been deposited on substrates with a nitrogen plasma as a nitrogen source and TEG as a Ga source. 实验过程中,以氮等离子体为氮源,以三乙基镓(TEG)镓源,在蓝宝石(Al_2O_3)衬底上生长GaN缓冲层。
- Dextrose and maltose was the best carbon source, while asparagine (Asn)was the optimum nitrogen source for both hypha growth and spore bearing. 葡萄糖和麦芽糖为菌丝生长和产孢的最佳碳源。 天冬酰胺是菌丝生长和孢子产生的最佳氮源。
- Used 5 factors, respectively is:Humidity, the carbon source, the nitrogen source, inoculates the quantity and PH values. 使用了5个因素，分别是：水分，碳源，氮源，接种量和PH值。
- Influence of ratio of carbon to nitrogen(C/N) and nitrogen source on denitrification effect in the subsurface constructed wetland were researched. 研究了C/N及氮源形式对潜流式人工湿地脱氮效果的影响。
- Results： The production of C. neoformans melanin was affected by various factors, in which nitrogen source and glucose affected it obviously. 结果：新生隐球菌黑色素的产生受多种因素的影响，其中以氮源、葡萄糖和温度的影响最为明显。
- The production of erythromycin in the shake flask is apparently influenced by adding different kinds of organic nitrogen source. 红色糖多孢菌的摇瓶培养基中采用不同有机氮源时红霉素的效价明显不同。
- And are in the glycine and soybean flour and cornmeal as a nitrogen source and starch as a carbon source the best mycelial growth potential. 并且，都是在以甘氨酸和黄豆粉作为氮源和以玉米面和淀粉作为碳源菌丝生长势最强。
- Different carbon source, nitrogen source and inorganic salts in medium affected the cell growth, the ice nucleation activity and the xanthan gum ratio. 培养基中不同的碳源、氮源和无机盐影响冰核细菌的生长、冰核蛋白的表达及黄原胶的产率。
