单杆菌的

The optimal fermentation process was found through detecting the contents of biotechnology fulvic acid. Results The optimal fermentation process was that inoculation 2%, the inoculation proportion of Candida tropicalis, Pseudomonas and Candida utilis as 1:2:2, 2.0% urea added in Jowar juice, pH 6.0, fermenting 72h at 30℃. The content of fulvic acid could reach more than 20%.

结果 确定了甜高粱秸秆汁发酵生产生化黄腐酸液肥的最适工艺条件：即接种量2%，热带假丝酵母、假单胞杆菌与产朊假丝酵母接种比例为1：2：2，在甜高粱秸秆汁中加入2.0%的尿素，pH值为6.0，发酵温度为30℃，发酵72h，黄腐酸含量达20%以上。

The influence of ultra-high pressure on lactic acid bacteria, pseudomonas, enteric bacilli, mould and yeast, staphylococcus and micrococcus were examined in chilled meat.

研究了超高压(100-400 MPa)处理对冷却肉的抑菌效果及对冷却肉中乳酸菌、假单胞菌、肠杆菌、霉菌与酵母、葡萄球菌与微球菌等菌相的影响。

Given the known reaction mechanism and general chemical considerations, we propose that nicotine, when used as the carbon source by P. putida J5, is catabolized to pyruvic acid via pyrrolidine pathway and then participates in the synthesis of vitamin pantothenate and CoA, which supply the energy for the normal functioning.

通过对突变位点基因的功能分析推测，假单胞杆菌可以将尼古丁代谢为2，5-二羟基吡啶，而2，5-二羟基吡啶可以进一步转化为丁烯二酸和丙酮酸，进而参与了泛酸和 CoA 的合成，为生理代谢提供基质。

EPS composition fermented with strain 7 and Streptococcus thermophilus together was stable and consists of glucose, galactose and rhamnose, but EPS with normal starters of Streptococcus thermophilus and Lactobacillus delbrueckii ssp. bulgaricus does not consist of rhamnose.

产粘7号菌在诱变前后与不产粘嗜热链球菌共同发酵产生的EPS单糖组成不变，都是由葡萄糖、半乳糖和鼠李糖组成；而不产粘嗜热链球菌与不产粘保加利亚乳杆菌产生的EPS不含鼠李糖，只有葡萄糖和半乳糖。

The screened bacteria of Xanthomonas sp He4 and Thiobacillus thioparus Au16 were inoculated into the trickled-bed biofilter to remove ethanethiol gas in the experiment.

本实验把筛选的异养菌黄单胞菌He4和自养菌排硫杆菌Au16，接种到生物滴滤塔中进行脱除乙硫醇研究。

Bacteria strains in Monodonta labio、Ostrea plicatula、Gaetice depressus were separated and identified by API-20E system.

一些动物和人类的致病菌如杀鲑气单胞菌、脑膜炎脓毒性黄杆菌也在其中出现。

To evaluate the effects of combined salt tolerant mechanisms, PEAMT gene from Salicornia herbacea was introduced into the transgenic tobacco containing CMO by Agrobacterium-mediated transformation.

实验中以农杆菌介导法向转CMO(盐角草胆碱单加氧酶编码基因)的烟草株系中转入盐角草磷酸乙醇胺N-甲基转移酶基因。

We selected Streptomyces strain FXJ2.014 with high bioactivity for further analysis and found additional metabolites in fermentation extracts of cocultures of strains FXJ2.014, FXJ1.296 and AS 4.1252 respectively with B. subtilis. Quinomycin A was the main bioactive metabolite produced by the monoculture of strain FXJ2.014, while a new quinomycin-like component named FXJ2.014-HB was produced when strain FXJ2.014 was cocultured with B.

发现FXJ2.014、FXJ1.296、AS 4.1252三株菌与枯草芽孢杆菌共培养时产生其在相同条件下单培养时没有的物质，其中链霉菌FXJ2.014单培养时主要产生醌霉素A，共培养时产物中增加了醌霉素结构类似物FXJ2.014-HB。

Bacterial needle blight of Chinese Fir was one of the main diseases in Chinese fir forests,which was caused by Pseudomonas syringae pv.

杉木细菌性叶枯病是杉木的主要病害之一，由丁香假单胞杆菌杉木致病变种Pseudomonas syringae pv。

Results: The food-borne pathogens were detected with an overall positive rate 16.52% from 466 samples, whereas Salmonella spp (10.56%), Listeria monocytogens (3.15%), Escherichia coli O157:H7 (0.48%), Bending genus (3.53%), Vibrio parahemolyticus (3.13%), Staphylococcus aureus (12.20%). Bando kawasaki enterobacter was not detected from infant milk formulas. The most heavey contamination by the food-borne pathogens are in poultry meat (45.35%), whearas milk cheese (41.18%), foods made of wheat flour and rice (17.46%), Xurou (16.30%), seafood animals (9.38%), cooked meat products (4.17%). The food-borne pathogens were not detected from vegetable salads and non-fermented soy products and infant milk formulas. Salmonella strains were serotyped into 5 serum groups and 6 subgroups and 12 serotypes, top three sertypes are S.enteritidis, S.

结果：466份样品中77份检出食源性致病菌，总阳性率16.52%，其中沙门菌10.56%，单增李斯特菌3.15%，大肠杆菌O157：H70.48%，弯曲菌3.53%，副溶血性弧菌3.13%，金黄色葡萄球菌12.20%，未检出阪崎肠杆菌；九大类食品中生禽肉污染最严重，阳性率45.35%，其次是生奶与奶酪，阳性率41.18%，面米食品阳性率17.46%，生畜肉阳性率16.30%，动物性水产品阳性率9.38%，熟肉制品阳性率4.17%，蔬菜沙拉、非发酵豆制品、婴儿配方奶粉中均未检出致病菌；沙门菌血清学鉴定，分属5个群6个亚群12个血清型，排前3位的是肠炎沙门菌、沙门菌Ⅱ(4，12：z：1，7)和鼠伤寒沙门菌。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。