小细胞被大细胞的细胞膜包在里面形成具有双膜的前芽孢（ forespore ）。
枯草芽孢杆菌转酮酶缺陷突变株不能以D-葡萄糖酸为唯一碳源生长，但其作为D-核糖的前体则是有效的。
The transketolase affected Bacillus mutant couldn't grow on the media, which used gluconic acid as sole carbon source, while it showed a potential to convert gluconic acid into D ribose.
研究添加的纳豆芽孢杆菌对断奶前犊牛生长状况、生产性能、断奶日龄等的影响。
The effects of bacillus subtilis natto on the growth, performance and weaning age of sucking calves were investigated.
氧化葡萄糖酸杆菌SCB32 9和苏云金芽孢杆菌SCB933是混合发酵产生维生素C前体2 KLG两株主要菌种。
G. oxydans SCB329 and B. thuringiensis SCB933 were two main strains for producing 2 KLG, the precursor of Vitamin C with mixed fermentation.
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