Methods: The time of primany fermentation of the negtive fermentation tube which is neither aicd nor gas was prolonged from 1824 h which. Is stipulated by nation criterion detection of coliform bacteria to 3648 h and 358 samples of 7 categories were investigated.

依據(jù)國標(biāo)法檢測大腸菌群數(shù)，將初發(fā)酵培養(yǎng)18~24 h未產(chǎn)酸產(chǎn)氣的陰性管樣品繼續(xù)培養(yǎng)至36~48 h日韩福利国内主播在线播放视频，對7類358份樣品進(jìn)行大腸菌群數(shù)的檢測欧美自拍日韩免费观看网站视频。

B order to make full use of Ta1, it is essential to improve the investigation to industrial production scale by drawing assistance from high cell density fermentation. Pilot test of tube culture and flask shaking culture were done to get optimized culture conditions. Finally, we reached the goal of high cell density fermentation and high level expression of recombinant human Ta1 E.

在經(jīng)過試管以及三角搖瓶水平對培養(yǎng)條件進(jìn)行摸索后，我們成功地實(shí)現(xiàn)了該工程菌的高密度發(fā)酵黄色网站免费精品，3乙菌液獲得濕菌體工4口丁蛋白表達(dá)水平與試管水平相當(dāng)毛片A片免费。

MUG single tube quantitative assay method was introduced to Escherichia coli assay for bacterial suspensions,natural seawater,and fishery product samples.The detected data was analyzed and compared with multiple tube fermentation method.

采用MUG單管定量檢測法對實(shí)驗(yàn)室制備的菌懸液、天然海水2021偷拍、水產(chǎn)品進(jìn)行定量檢測日本精品成年在线观看视频网站，并與大腸埃希氏菌多管發(fā)酵法的檢測結(jié)果進(jìn)行比對分析。

The results showed: no significant difference was found between the results of single tube quantitative assay method and multiple tube fermentation technique;single tube quantitative assay method showed better accurateness,precision,and reproducibility than multiple tube fermentation technique;single tube quantitative assay method was quicker and more economical.

結(jié)果表明：MUG單管定量檢測法與大腸埃希氏菌多管發(fā)酵法對菌懸液人人人操人人爱、天然海水欧美淫人、水產(chǎn)品的檢測結(jié)果沒有統(tǒng)計學(xué)差異18黄色禁止网站；MUG單管定量檢測法檢測數(shù)據(jù)的精確性高于大腸埃希氏菌多管發(fā)酵法不卡日本黄色三级片，而且更為快速午夜日韩、經(jīng)濟(jì)。

This experiment on the fermentation of multiple water samples for coliform determination of three phases: the beginning of the fermentation test, flat panel to verify the separation and recovery fermentation, fermentation of the final restoration coliform test there exist, then in accordance with the beginning of the fermentation tube tests positive the greatest possible number of investigations the number of coliforms coliform report the number of keys.

本實(shí)驗(yàn)中闡述的多管發(fā)酵法對水樣中大腸菌群的測定包括三個階段：初發(fā)酵試驗(yàn)干操逼网站，平板分離和復(fù)發(fā)酵驗(yàn)證大屌干屄视频，經(jīng)最后復(fù)發(fā)酵試驗(yàn)驗(yàn)證實(shí)有大腸菌群存在后，再根據(jù)初發(fā)酵試驗(yàn)的陽性管數(shù)查大腸菌群最大可能數(shù)檢索表報告大腸菌群數(shù)久久亚洲国产精。

fermentation tube：發(fā)酵管

fermentation process 發(fā)酵過程 | fermentation tube 發(fā)酵管 | fermentative bacterium 發(fā)酵細(xì)菌

Durham fermentation tube：賈漢發(fā)酵管

\\"大豆油(氯化乙烯)中毒\\",\\"duren disease\\" | \\"賈漢發(fā)酵管\\",\\"Durham fermentation tube\\" | \\"硬膜炎\\",\\"duritis,pachymeningitis\\"

Durham fermentation tube：杜蘭發(fā)酵管

杜拉鋁,耐久鋁 Duralumin, Duralium | 杜蘭發(fā)酵管 Durham fermentation tube | 流連,榴蓮 durian, durion

Durham fermentation tube：杜漢氏發(fā)酵管

Durex iron 多孔鐵,杜雷克斯多孔鐵 | Durham fermentation tube 杜漢氏發(fā)酵管 | during case 持續(xù)時間角色

glucose fermentation tube：葡萄糖發(fā)酵管

glucose ether 葡萄糖醚 | glucose fermentation tube 葡萄糖發(fā)酵管 | glucose filter 葡萄糖過濾器