Strain hn could ammonize organic nitrogen compounds and nitrify ammonia itself when it grew on acetamide companying the formation of ammonia and nitrite 该菌株能以乙酞胺为唯一碳源和氮源进行氨化作用和硝化作用并产生亚硝酸。
A high phytase producing rhizopus n013 strain was obtained from lw03 by mutagenetic treatments , including uv - ray , des , co60 y - ray and ntg 培养基碳源、氮源、水分含量、培养温度、培养时间对根霉no13菌株固态发酵产酶有明显影响。
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。
Organic carbon and nitrogen sources could not only promote the growth of strain ag , but also changed the content of phycobioprotein and chlorophyll - a 有机碳氮源不仅影响螺旋藻的生物量，而且还影响着螺旋藻中叶绿素a和藻胆蛋白的含量。
Area was the best inorganic nitrogen source which should maintain at high concentration at earlier part of fermentation because of saccharomycete ' s feature 尿素是最佳的无机氮源，由于酵母细胞对氮源吸收利用特点，在发酵初期氮源需要保持较高水平。
The effects of both various inorganic salts , carbon and nitrogen sources on sclerotia biomass and carotenoid yield in surface cultures of pt95 strain were also studied 在此基础上进一步研究了无机盐和碳氮源对pt95菌株菌核生物量和类胡萝卜素产率的影响。
On the basis of this work , the cnx nanotubes with " nested - cone " shape have been produced by thermal decomposition at 780 - 980 with nhb released from nh4cl as nitrogen source 在此实验基础上选用氯化铵释放出的氨气为氮源，制备出了“锥形嵌套"结构的cn _ x纳米管。
The best carbon source for agroeybe chaxingu is amidulin , followed with saccharose , dextrose ; the appropriate nitrogen nutrient is peptone , yeast extract and bran 结果表明，茶树菇菌丝生长的最适碳源是可溶性淀粉，其次是蔗糖、葡萄糖；最适氮源是蛋白胨，其次是酵母膏、麸皮。
The ability of producing flocculant was different under different carbons and nitrogens . in a word , producing flocculant of 1 # bacterial strain was better than other strains 不同碳源、氮源对4株菌的絮凝性能影响不同，总体来看， 1 #絮凝性能最好， 4 #菌株次之， 2 # 、 3 #絮凝性能最差。
Most of the common nitrogen source could be used by cds - 1 except nano2 & carbamide , but organic nitrogen source was better than inorganic nitrogen source in supporting the growth of cds - 1 该菌可以利用多种常用的氮源物质，但是不能利用nano _ 2与尿素；对有机氮的利用要明显优于无机氮。
