English translation for "无氮培养基"
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- nitrogen-free agar
nitrogen-free culture-medium
nitrogen-free medium
Related Translations:
条件培养基: conditioned medium 厌氧培养基: anaerobic culture mediumanaerobic medium 氰化钾培养基: potassium cyanide medium 鉴别培养基: differential mediumdifferentialmediumindicator culture-medium 扁豆培养基: haricot brothharicot culture-medium
- Example Sentences:
| 1. | In nitrogen - free medium , the logarithmic phase of the strain w12 was about 13 - 48 h . in logarithmic period its doubling time was 2 - 4 h in nitrogen - free medium , 0 . 9 - lh when enough nk
在无氮培养基上该菌在13h后进入对数生长期，并持续至48 52h ，这期间其生长代时为2 - 4h ，有氮培养基上为0 . 9 - 1h 。 | | 2. | Pcr amplification using 2 degenerate primers for nitrogenase fe protein gene was performed with chromosomal dna isolated from the 29 isolates . the result suggested that a nifh amplicon of 323 nucleotides was detected in 7 isolates and the 7 isolates are c4 c5 g1 g2 , w5 t1 and t7 . these pcr amplified fragments were cloned , and sequenced
首先利用芽孢杆菌中芽孢的抗热性将土壤溶液在100沸水中煮10 - 15分钟，然后用选择性无氮培养基进行初筛得到29株菌落形态不同的菌株；接着用固氮酶结构基因nifh的特异性引物对这29株菌进行pcr扩增，结果表明其中7个菌株具有nifh基因，这7个菌株的编号依次为： c4 、 c5 、 g1 、 g2 、 w5 、 t1和t7 。 |
- Similar Words：
- "无氮混合气吹炼法" English translation, "无氮浸出物" English translation, "无氮硫酸" English translation, "无氮滤纸" English translation, "无氮尿" English translation, "无氮琼脂" English translation, "无氮取出物" English translation, "无氮日粮" English translation, "无氮膳食" English translation, "无氮膳食,缺氮膳食" English translation
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