| 1. | The virulent strains had a polysaccharide capsule and formed smooth colonies on agar medium . 有毒菌株具有多糖荚膜它在琼脂培养基上形成光滑的菌落。 |
| 2. | Many different strains are known but only the smooth(s)strains can cause the disease . 现在知道,在肺炎球菌的许多不同菌株中,只有光滑型(s)菌株能致病。 |
| 3. | The fermentation of many sugars, alcohols, and glucosides by strains of p. multocida is quite variable . 多余性巴氏杆菌各菌株对多种糖,醇,糖苷的发酵是很不同的。 |
| 4. | It appeared that in that country the disease was caused by an antibiotic-resistant strain of e. coli that was transmitted by the boar . 在那个国家,此病是由一株抵抗抗菌素的埃希氏大肠杆菌菌株引起,由公猪传播的。 |
| 5. | 2 . dna identification of isolates of pleurotus mushroom 香菇分离菌株的dna鉴定。 |
| 6. | Study on the fermentation technology of bacillus thuringiensis 菌株发酵工艺的优化 |
| 7. | Isolation and identification one alkalibacillus strain 1株碱杆菌属菌株的分离和鉴定 |
| 8. | Separation and identify of oil degradation bacteria 石油降解菌株的筛选及鉴定 |
| 9. | Physiological characteristics of strain nbt of silicate bacterium 菌株生理特性的研究 |
| 10. | Screening of bacterial strains producing d - p - hpg 对羟基苯甘氨酸生产菌株的选育方法探讨 |