富集培养基

通过测定两株菌的生长曲线，得出W-1和W-2在富集培养基中生长速度比较快，7h达到生长稳定期。

From the growth curve of two bacteria , we can see that W-1 and W-2 grow quickly in enrichment media , reaching stable phase after 7 hour .

稀释系数：标准（1：10）。预富集培养基成分：含万古霉素，孔雀绿和奶的双效BPW。

Dilution factor : normal ( 1:10 ) . Composition pre-enrichment broth : double strength BPW with vancomycin , malachite green , and milk .

富集培养基，增菌培养基培养基不同制造工艺对细菌培养效果的影响

The effect between different manufacture technique of culture medium to bacteria culture

通过培养基组成成份的增减和细菌增长、种类和数量的研究确立了厌氧发酵产氢细菌的分离和富集培养基。

Isolation and enrichment culture media were confirmed by the test of different composition and the species and amount of hydrogen-producing and fermentative bacterium .

通过比较牛奶体系与非牛奶体系作为菌体富集培养基制作酸奶冻干发酵剂的优劣，发现牛奶体系相对非牛奶体系能制得冻干活性更强的发酵剂。

During compare the milk with non-milk medium as culture medium , it was found that milk was superior to non-milk as culture medium of freeze-dried starter culture , and the coagulating time of lyophilized starter culture made of milk medium was 55 min less than that made of MRS.

利用富集培养基从农药厂的活性污泥中分离到3株能以甲基对硫磷为碳源和能源而生长的真菌，分别编号为Hw-3、Hw-6和Hw-7，并进行了降解条件的研究。

Three strains of Fungi ( Hw 3 , Hw 6 , Hw 7 ) for degradation of methyl parathion were isolated from activated sludge at Huayang Pesticide Factory by using liquid enrichment culture , They are able to use methyl parathion as the carbon and energy for growth .

着色细菌在CSTR反应器中进行驯化和富集培养，培养基为含H2S、CO2和氨态氮的煤气（其中H2S含量为2.0g/m3）。

Chromatium was cultured and trained in CSTR reactors . The medium was coke oven gas ( COG ) in which there were NH 3 , CO 2 and H 2S .

复合菌群富集培养效果受到培养基碳、氮源形式培养基组成和浓度、厌氧和好氧条件、环境pH值、菌种接种量的影响。

The effect of compound bacterium enrichment culture is affected by carbon and nitrogen form in the culture media , constitute and concentration of culture media , anaerobic and aerobic environment , PH and inoculum 's concentration of bacterium .