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Article

Transport of basic amino acids by the dinitrogen-fixing cyanobacterium Anabaena PCC 7120.

The Journal of biological chemistry - 5 Mar 1990

Herrero A, Flores E

Abstract excerpt

Two transport systems for L-arginine were evident in Anabaena sp. strain PCC 7120: a high-affinity one (Km, 1.7 microM) that accumulated arginine within the cells through an energy-requiring process and another one that exhibited low affinity for L-arginine (Km, 0.75 mM) and was unable to accumulate the substrate. Both systems were inhibited by L-canavanine, L-lysine, and L-ornithine. Two systems were also...

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PMID: 2105956

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Transport of basic amino acids by the dinitrogen-fixing cyanobacterium Anabaena PCC 7120.PMID 2105956Read ↗

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