常見例句Addition of propanol during erythromycin fermentation with in shake flask improved the titer by 49. 在搖瓶培養(yǎng)過程中,發(fā)酵初期加入正丙醇可使紅霉素的效價(jià)提高49。The highly yielding strain J-12 was screened from Xanthomonas campestris by plate and shake flask culture experiments . 通過平板初篩、搖瓶發(fā)酵復(fù)篩,得到高產(chǎn)菌株J-12。在此基礎(chǔ)上,采用單因素實(shí)驗(yàn)探討了碳源、無機(jī)鹽、檸檬酸和接種量對(duì)黃原膠產(chǎn)率和發(fā)酵液粘度的影響。Potassium release from soil and yield increase of crops by strain NBT of silicate bacterium were studied by pot,field and shake flask experiments. 通過盆栽試驗(yàn)、田間試驗(yàn)以及搖瓶試驗(yàn)研究了硅酸鹽細(xì)菌NBT菌株的解鉀作用以及對(duì)作物的增產(chǎn)效應(yīng)。Production f nourishing healthful vinegar by shake flask culture with the raw material of Carica papaye from Changyang County, Hubei was studied. 以湖北長(zhǎng)陽(yáng)縣的木瓜為原料,采用液體搖瓶發(fā)酵法,制備營(yíng)養(yǎng)豐富的保健醋。The effects of inorganic and organic nitrogen sources on synthesis and secretion of gentamicin in shake flask fermetation were studied. 研究了無機(jī)與有機(jī)氮源對(duì)慶大霉素合成與分泌的影響。The production of erythromycin in the shake flask is apparently influenced by adding different kinds of organic nitrogen source. 紅色糖多孢菌的搖瓶培養(yǎng)基中采用不同有機(jī)氮源時(shí)紅霉素的效價(jià)明顯不同。 返回 shake-flask