nitrogen source

常見例句

Yeast extract WBS the best nitrogen source in liquid culturate, the second was (NH4)2SO4.
在液體培養(yǎng)中，病菌對(duì)氮源的利用以酵母膏為最好，其次為（NH4）2SO4。
dict.cn
Dextrose and maltose was the best carbon source, while asparagine (Asn)was the optimum nitrogen source for both hypha growth and spore bearing.
葡萄糖和麥芽糖為菌絲生長(zhǎng)和產(chǎn)孢的最佳碳源。天冬酰胺是菌絲生長(zhǎng)和孢子產(chǎn)生的最佳氮源。
The effects of inoculums, fermentation temperature and time, and nitrogen source on production of citric acid from aged paddy rice by liquid-state fermentation of Aspergillus niger were studied.
研究了接種量、發(fā)酵溫度與時(shí)間、氮源等因素對(duì)以陳化稻米為原料，黑曲霉液態(tài)發(fā)酵法生產(chǎn)檸檬酸的影響，并優(yōu)化了工藝。