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ice0718

铜虫 (正式写手)

[交流] 帮忙翻译一下

3.3. Isolation of myxobacteria
Small samples of soil (approx. 0.5 g)
were placed on streaks of live cells of E. coli
(grown in nutrient broth for 24 h at 37°C, harvested
by centrifugation and washed twice by
centrifugation and resuspension in distilled water)
or Sac. cerevisiae (grown in Saboraud-dextrose
broth for 48 h at 25"C and treated as for E.coli, on WA (1.0 g/! CaCI,. 2H_,O, 15 g/I Difco
Bacto-agar).  Pure cultures were
obtained by repeated sub-culture on RDA (WA
plus one rabbit dung pellet per plate, autoclaved
separately and added before the medium solidified).
青春喂狗
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ghw521

金虫 (著名写手)

楼主这个好难

★ ★ ★ ★ ★ ★
ice0718(金币+6,VIP+0):谢谢,十分感谢 11-28 20:47
我的水平只能是 这样了,还望LZ见谅
粘细菌的分离
将土壤小样本(大约0.5克)放在大肠杆菌活细胞(大肠杆菌活细胞是通过在37°C条件下,在肉汁中培养24小时,然后悬浮于蒸馏水中,离心和水洗两次而获得的)划线培养基中。或者是将土壤小样本(大约0.5克)放在酿酒酵母中(酿酒酵母是通过在25°C条件下,在沙氏葡萄糖肉汁中培养48小时,然后处理作为大肠杆菌,在WA(1.0克/!氯化钙。2H_,O,15克/Difco Bact-琼脂培养基)。通过在推荐的每日摄取量条件下反复次培养,纯培养物被获得(培养基固化以前,WA附加一盘,高压灭菌的兔粪便颗粒)
只要你敢干,乾坤手中转!
3楼2009-11-28 14:51:20
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zcy86520

铁杆木虫 (著名写手)

3.3。土壤粘细菌分离的小样本(大约0.5克)被放在了大肠杆菌活细胞连胜(在营养液中生长24 h后在37℃,离心收获两次离心悬浮在蒸馏水冲洗)或囊。酵母(生长在Saboraud为48小时葡萄糖液25“C和治疗为大肠杆菌,在西澳(1.0克/!氯化钙。2H_,澳,15克/我培养基琼脂)。是纯粹的文化反复亚文化,锐迪科(华盛顿州每加一盘兔粪便颗粒获得单独蒸压中期之前加上凝固)。
2楼2009-11-28 11:32:42
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ice0718

铜虫 (正式写手)

翻译的很不错。谢谢。十分感谢
青春喂狗
4楼2009-11-28 20:52:36
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