Pub. Date : 1990 Sep
PMID : 2253734
1 Functional Relationships(s)Download |
Sentence | Compound Name | Protein Name | Organism |
| 1 | In particular, ampicillin resistance was recorded in one third to one half of the isolates of some Enterobacteriaceae, including Escherichia coli, Proteus, and Citrobacter species, and 80-90% of these resistant strains proved to be beta-lactamase producers. | Ampicillin | beta-lactamase | Escherichia coli |