Caricamento...
Isolation of Vitamin B(12) Transport Mutants of Escherichia coli
Escherichia coli KBT001, a methionine-vitamin B(12) auxotroph, was found to require a minimum of 20 molecules of vitamin B(12) (CN-B(12)) per cell for aerobic growth in the absence of methionine. After mutagenesis with N-methyl-N′-nitro-N-nitrosoguanidine and penicillin selection, two kinds of B(12)...
Salvato in:
| Autori principali: | , , |
|---|---|
| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
1971
|
| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC248689/ https://ncbi.nlm.nih.gov/pubmed/4326741 |
| Tags: |
Aggiungi Tag
Nessun Tag, puoi essere il primo ad aggiungerne! !
|