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Abstract:

Incubation of cells from a wild type strain of E. coli with 0.3 mg/ml rifampicin for 15 minutes lead to a complete inhibition of RNA synthesis measured as the uracil incorporation into the trichloroacetic acid insoluble fraction. In these rifampicin-treated cells [14C]uracil incorporation tended to decrease during a further incubation at 37°. Addition of cyclic AMP increased the inactivation of the system responsible for [14C]uracil uptake. The cyclic nucleotide effect seems to be specific since ATP or 5′AMP did not increase such inactivation. © 1977 Dr. W. Junk b.v. Publishers.

Registro:

Documento: Artículo
Título:Influence of cyclic 3′,5′-adenosine monophosphate on uracil uptake by rifampicin treated Escherichia coli cells
Autor:Judewicz, N.D.; Torres, H.N.
Filiación:Instituto de Investigaciones Bioquímicas 'Fundación Campomar', and Facultad de Ciencias Exactas y Naturales Buenos Aires, Argentina
Department of Molecular Biology, The Wellcome Research Laboratories, Burroughs Wellcome Co., 3030 Cornwallis Road, Research Triangle Park, 27709, North Carolina, United States
Palabras clave:cyclic amp; radioisotope; rifampicin; rna; uracil; cell membrane transport; dose time effect relation; escherichia coli; in vitro study; microorganism; rna synthesis; uracil c 14; Adenosine Monophosphate; Adenosine Triphosphate; Biological Transport, Active; Cyclic AMP; Escherichia coli; Kinetics; Rifampin; RNA, Bacterial; Transcription, Genetic; Uracil
Año:1977
Volumen:16
Número:2-3
Página de inicio:135
Página de fin:139
DOI: http://dx.doi.org/10.1007/BF01732054
Título revista:Molecular and Cellular Biochemistry
Título revista abreviado:Mol Cell Biochem
ISSN:03008177
CODEN:MCBIB
CAS:cyclic AMP, 60-92-4; rifampicin, 13292-46-1; RNA, 63231-63-0; uracil, 66-22-8; Adenosine Monophosphate, 61-19-8; Adenosine Triphosphate, 56-65-5; Cyclic AMP, 60-92-4; Rifampin, 13292-46-1; RNA, Bacterial; Uracil, 66-22-8
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03008177_v16_n2-3_p135_Judewicz

Referencias:

  • Judewicz, N.D., DeRobertis, E.M., Jr., Torres, H.N., (1973) Biochem. Biophys. Res. Commun., 52, pp. 1257-1262
  • DeRobertis, E.M., Jr., Judewicz, N.D., Torres, H.N., (1973) Biochem. Biophys. Res. Commun., 55, pp. 758-764
  • Potter, K., Chaloner-Larsson, G., Yamazaki, H., (1974) Biochem. Biophys. Res. Commun., 57, pp. 379-385
  • Judewicz, N.D., DeRobertis, E.M., Jr., Torres, H.N., (1974) FEBS Lett., 45, pp. 155-158
  • DeRobertis, E.M., Jr., Judewicz, N.D., Torres, H.N., (1976) Biochim. Biophys. Acta, 426, pp. 451-463
  • Jimenez de Asúa, L., Surian, E., Flawiá, M.M., Torres, H.N., (1973) Proc. Natl. Acad. Sci., U.S., 66, pp. 1388-1392
  • Sefton, B.M., Rubin, H., (1971) Proc. Natl. Acad. Sci., U.S., 68, pp. 3154-3157
  • Holley, R.W., (1972) Proc. Natl. Acad. Sci., U.S., 69, pp. 2840-2841
  • Pardee, A. B., Jimenez de Asúa, L. and Rozengurt, E. 1974. In “Control of Proliferation in Animal Cells” (Clarkson, B. and Baserga, R., eds.) pp. 547–556, Cold Spring Harbor Laboratories; Emmer, M., DeCrombrugge, B., Pastan, I., Perlman, R.L., (1970) Proc. Natl. Acad. Sci., U.S., 66, pp. 480-487
  • Zubay, G., Schwartz, D., Beckwith, J., (1970) Proc. Natl. Acad. Sci., U.S., 66, pp. 104-110
  • Perlman, R.L., Pastan, I., (1968) J. Biol. Chem., 243, pp. 5420-5427

Citas:

---------- APA ----------
Judewicz, N.D. & Torres, H.N. (1977) . Influence of cyclic 3′,5′-adenosine monophosphate on uracil uptake by rifampicin treated Escherichia coli cells. Molecular and Cellular Biochemistry, 16(2-3), 135-139.
http://dx.doi.org/10.1007/BF01732054
---------- CHICAGO ----------
Judewicz, N.D., Torres, H.N. "Influence of cyclic 3′,5′-adenosine monophosphate on uracil uptake by rifampicin treated Escherichia coli cells" . Molecular and Cellular Biochemistry 16, no. 2-3 (1977) : 135-139.
http://dx.doi.org/10.1007/BF01732054
---------- MLA ----------
Judewicz, N.D., Torres, H.N. "Influence of cyclic 3′,5′-adenosine monophosphate on uracil uptake by rifampicin treated Escherichia coli cells" . Molecular and Cellular Biochemistry, vol. 16, no. 2-3, 1977, pp. 135-139.
http://dx.doi.org/10.1007/BF01732054
---------- VANCOUVER ----------
Judewicz, N.D., Torres, H.N. Influence of cyclic 3′,5′-adenosine monophosphate on uracil uptake by rifampicin treated Escherichia coli cells. Mol Cell Biochem. 1977;16(2-3):135-139.
http://dx.doi.org/10.1007/BF01732054