Artículo

El editor solo permite decargar el artículo en su versión post-print desde el repositorio. Por favor, si usted posee dicha versión, enviela a
Consulte el artículo en la página del editor
Consulte la política de Acceso Abierto del editor

Abstract:

Polypeptide synthesis directed by poly(U) or MS 2 phage RNA is several fold more active in cell-free systems prepared from polyamine supplemented bacteria than in extracts of polyamine depleted cells. This effect depends on the presence of defective 30S ribosomal subunits in the starved bacteria. It is concluded that polyamines play a role in the normal biosynthesis, maturation and/or assembly of the small ribosomal subparticles. © 1975.

Registro:

Documento: Artículo
Título:Defective 30S ribosomal particles in a polyamine auxotroph of Escherichia coli
Autor:Echandi, G.; Algranati, I.D.
Filiación:Instituto de Investigaciones Bioquímicas Fundación Campomar, Facultad de Ciencias Exactas y Naturales, Obligado 2490 Buenos Aires (28), Argentina
Palabras clave:polyamine; putrescine; auxotrophic mutant; escherichia coli; in vitro study; microorganism; protein synthesis; ribosome; theoretical study; Escherichia coli; Kinetics; Magnesium; Peptide Synthesis; Poly U; Polyamines; Putrescine; Ribosomes; RNA, Viral; Spermidine; Translation, Genetic
Año:1975
Volumen:67
Número:3
Página de inicio:1185
Página de fin:1191
DOI: http://dx.doi.org/10.1016/0006-291X(75)90798-6
Título revista:Biochemical and Biophysical Research Communications
Título revista abreviado:Biochem. Biophys. Res. Commun.
ISSN:0006291X
CODEN:BBRCA
CAS:putrescine, 110-60-1, 333-93-7; Magnesium, 7439-95-4; Poly U, 27416-86-0; Polyamines; Putrescine, 110-60-1; RNA, Viral; Spermidine, 124-20-9
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0006291X_v67_n3_p1185_Echandi

Referencias:

  • Stevens, (1970) Biol. Rev, 45, pp. 1-27
  • Tabor, Tabor, (1972) Adv. Enzymol, 36, pp. 203-268
  • Cohen, (1971) Introduction to the Polyamines, , Prentice-Hall, Inc., Englewood Cliffs, N. J
  • Bachrach, (1973) Function of Naturally Occurring Polyamines, , Academic Press, New York
  • Takeda, Igarashi, (1969) Biochem. Biophys. Res. Commun, 37, pp. 917-924
  • Igarashi, Sugawara, Izumi, Nagayama, Hirose, (1974) Eur. J. Biochem, 48, pp. 495-502
  • Takeda, Igarashi, (1970) J. Biochem. (Tokyo), 68, pp. 937-940
  • Algranati, Lengyel, (1966) J. Biol. Chem, 241, pp. 1778-1783
  • Takeda, (1969) J. Biochem. (Tokyo), 66, pp. 345-349
  • Igarashi, Hikami, Sugawara, Hirose, (1973) Biochim. Biophys. Acta, 299, pp. 325-330
  • Konecki, Kramer, Pinphanichakarn, Hardesty, (1975) Arch. Biochem. Biophys, 169, pp. 192-198
  • Atkins, Lewis, Anderson, Gesteland, (1975) J. Biol. Chem, 250, pp. 5688-5695
  • Young, Srinivasan, (1972) J. Bacteriol, 112, pp. 30-39
  • Morris, Hansen, (1973) J. Baceriol, 116, pp. 588-592
  • Young, Srinivasan, (1974) J. Bacteriol, 117, pp. 1280-1288
  • Echandi, Algranati, (1975) Biochem. Biophys. Res. Commun, 62, pp. 313-319
  • Algranati, I. D., Echandi, G., Goldemberg, S. H., Cunningham-Rundles, S. and Maas, W. K., J. Bacteriol., in press

Citas:

---------- APA ----------
Echandi, G. & Algranati, I.D. (1975) . Defective 30S ribosomal particles in a polyamine auxotroph of Escherichia coli. Biochemical and Biophysical Research Communications, 67(3), 1185-1191.
http://dx.doi.org/10.1016/0006-291X(75)90798-6
---------- CHICAGO ----------
Echandi, G., Algranati, I.D. "Defective 30S ribosomal particles in a polyamine auxotroph of Escherichia coli" . Biochemical and Biophysical Research Communications 67, no. 3 (1975) : 1185-1191.
http://dx.doi.org/10.1016/0006-291X(75)90798-6
---------- MLA ----------
Echandi, G., Algranati, I.D. "Defective 30S ribosomal particles in a polyamine auxotroph of Escherichia coli" . Biochemical and Biophysical Research Communications, vol. 67, no. 3, 1975, pp. 1185-1191.
http://dx.doi.org/10.1016/0006-291X(75)90798-6
---------- VANCOUVER ----------
Echandi, G., Algranati, I.D. Defective 30S ribosomal particles in a polyamine auxotroph of Escherichia coli. Biochem. Biophys. Res. Commun. 1975;67(3):1185-1191.
http://dx.doi.org/10.1016/0006-291X(75)90798-6