Karreman C, et al. Isolation of a deoxycytidylate methyl transferase capable of protecting DNA uniquely against cleavage by endonuclease R.Aqu I (isoschizomer of Ava I). Nucleic Acids Res. 14: 5199-5205, 1986. PubMed: 3016641
Lau RH, Doolittle WF. AQUI: a more easily purified isoschizomer of AVAI. FEBS Lett. 121: 200-202, 1980. PubMed: 6257544
Rippka R, et al. Generic assignments, strain histories and properties of pure cultures of cyanobacteria. J. Gen. Microbiol. 111: 1-61, 1979.
Stanier RY, et al. Purification and properties of unicellular blue-green algae (order Chroococcales). Bacteriol. Rev. 35: 171-205, 1971. PubMed: 4998365
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