碱缺失 meaning in Chinese
base deficit (bd)
Examples
- Beth showed 56 % identity to the opud of bacillus subtilis and belonged to bcct family . its putative promoter region was highly homologous to b - dependent promoter of b . subtilis . a 2 . 6 kb fragment including the beth gene was subcloned into puc18 and transformed into the e . coli mkh13 , colonies appeared on the plate of the selective m9 medium
将包括整个beth基因orf框及可能的启动子核苷酸序列在内的2 . 6kb的片段克隆到puc18载体上，转入到大肠杆菌甘氨酸甜菜碱缺失株mkh13中，使该菌株能够在含甘氨酸甜菜碱的高盐m9培养基上生长，而对照实验不能生长。