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J Bacteriol. 1978 December; 136(3): 955-959
ABSTRACT
Enzymes inactivating the chemoattractants folic acid and pterin were detected in extracellular, intracellular, and particulate fractions obtained from Dictyostelium discoideum strains NC4 and AX-2 and Polysphondylium violaceum. The products of the inactivation reaction were analyzed by thin-layer chromatography and UV spectroscopy. Results obtained indicate that folic acid and pterin were deaminated to 2-deamino folic acid and lumazine, respectively.
| Appl. Environ. Microbiol. | Infect. Immun. | Eukaryot. Cell |
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| Mol. Cell. Biol. | J. Virol. | Microbiol. Mol. Biol. Rev. |
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