Two transport systems for ornithine and one for arginine have been evidenced in E. coli KL16. The transport system for arginine is quite specific whereas the two for ornithine show a poor specificity. Citrulline and arginine non competitively inhibit ornithine transport. They show homotropic cooperativity and synergic inhibitory effect.
Transport of basic aminoacids in E. coli / M. D., Girolamo; M., Busiello; Cini, Chiara; C. D., Marco. - In: MICROBIOLOGICA. - ISSN 0391-5352. - STAMPA. - 7:2(1984), pp. 151-158.
Transport of basic aminoacids in E. coli.
CINI, Chiara;
1984
Abstract
Two transport systems for ornithine and one for arginine have been evidenced in E. coli KL16. The transport system for arginine is quite specific whereas the two for ornithine show a poor specificity. Citrulline and arginine non competitively inhibit ornithine transport. They show homotropic cooperativity and synergic inhibitory effect.File allegati a questo prodotto
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