. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. benzimidazole diaminoporine r OOP X DP « 1 > dUMP X TP dX TP TIP * achnonmin D I TDP^TMP. FIGURE 1. Metabolic reactions of nucleic acid, as blocked by the inhibitors administrated, are shown; metabolites administered are indicated by boxed compounds; inhibitors are under- lined ; and points of inhibition are indicated by a solid square on the crossing lines. MATERIALS AND METHODS The method developed by Provasoli and d'Agostino (1969) for the Utah strain axenic cultivation has been used and described previous
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. benzimidazole diaminoporine r OOP X DP « 1 > dUMP X TP dX TP TIP * achnonmin D I TDP^TMP. FIGURE 1. Metabolic reactions of nucleic acid, as blocked by the inhibitors administrated, are shown; metabolites administered are indicated by boxed compounds; inhibitors are under- lined ; and points of inhibition are indicated by a solid square on the crossing lines. MATERIALS AND METHODS The method developed by Provasoli and d'Agostino (1969) for the Utah strain axenic cultivation has been used and described previously (Hernandorena, 1970, 1972a, b, c). The inhibitors used are from Nutritional Biochemical Co.; HPP was graciously supplied by Burroughs Wellcome and Co. RESULTS Nucleic acid metabolism Purine catabolism leads to xanthine dehydrogenase substrates hypoxanthine and xanthine. This enzyme is specifically inhibited by 4-hydroxy-pyrazolo-(3-4 d)- pyrimidine (HPP) and this inhibitor action has already been studied in Artcinia (Hernandorena, 1972c). We intend to study HPP action on larvae for which purine requirement has been fulfilled by different purine Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Marine Biological Laboratory (Woods Hole, Mass. ); Marine Biological Laboratory (Woods Hole, Mass. ). Annual report 1907/08-1952; Lillie, Frank Rattray, 1870-1947; Moore, Carl Richard, 1892-; Redfield, Alfred Clarence, 1890-1983. Woods Hole, Mass. : Marine Biological Laboratory
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Keywords: ., bookauthorlilliefrankrat, booksubjectbiology, booksubjectzoology
