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Abstract:

Disrupted potato starch granules obtained in the presence of 8 M urea were shown to increase [14C] glucose incorporation from labeled ADP-glucose or UDP-glucose into starch, as compared to intact grains. Labeled glucose or maltose units were found to be incorporated through a linkage that produced cyclic phosphate esters upon mild alkaline treatment and was sensitive to hydrolysis at pH 2.0. Both properties of this linkage strongly resembled those of the pyrophosphate bond of ADP-glucose or UDP-glucose. © 1979.

Registro:

Documento: Artículo
Título:A new ADP (UDP)-glucose glucosyltransferase activity in disrupted starch grains
Autor:Tandecarz, J.S.; Cardini, C.E.
Filiación:Instituto de Investigaciones Bioquímicas Fundación Campomar Obligado 2490, 1428 Buenos Aires, Argentina
Facultad de Ciencias Exactas y Naturales, Obligado 2490, 1428 Buenos Aires, Argentina
Palabras clave:adenosine diphosphate glucose; glucosyltransferase; radioisotope; starch; uridine diphosphate glucose; higher plant; Adenosine Diphosphate Glucose; Glucosyltransferases; Plants; Starch; Uridine Diphosphate Glucose
Año:1979
Volumen:86
Número:3
Página de inicio:620
Página de fin:627
DOI: http://dx.doi.org/10.1016/0006-291X(79)91758-3
Título revista:Biochemical and Biophysical Research Communications
Título revista abreviado:Biochem. Biophys. Res. Commun.
ISSN:0006291X
CODEN:BBRCA
CAS:adenosine diphosphate glucose, 2140-58-1; glucosyltransferase, 9031-48-5; starch, 9005-25-8, 9005-84-9; uridine diphosphate glucose, 133-89-1; Adenosine Diphosphate Glucose, 2140-58-1; Glucosyltransferases, EC 2.4.1.-; Starch, 9005-25-8; Uridine Diphosphate Glucose, 133-89-1
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0006291X_v86_n3_p620_Tandecarz

Referencias:

  • Lavintman, Cardini, (1973) FEBS Lett, 29, pp. 43-46
  • Lavintman, Tandecarz, Carceller, Mendiara, Cardini, (1974) Eur. J. Biochem, 50, pp. 145-155
  • Tandecarz, Cardini, (1978) Biochim. Biophys. Acta, 543, pp. 423-429
  • Tandecarz, Sivak, Cardini, (1978) Biochem. Biophys. Res. Commun, 82, pp. 157-164
  • Cardini, Frydman, (1966) Methods Enzymol, 8, pp. 387-394
  • Frydman, Cardini, (1967) J. Biol. Chem, 242, pp. 312-317
  • Chandorkar, Badenhuizen, How Meaningful are Determinations of Glucosyltransferase Activities in Starch-Enzyme Complexes? (1966) Starch - Stärke, 18, pp. 91-94
  • Chandorkar, Badenhuizen, (1967) Cereal Chem, 44, pp. 27-31
  • Tanaka, Minagawa, Akazawa, Association of Enzyme Proteins with Starch Granules in Rice Grains (1967) Starch - Stärke, 19, pp. 206-212
  • Perdon, Del Rosario, Juliano, (1975) Phytochem, 14, pp. 949-951
  • Thomas, Keith, Schlender, Larner, (1968) Anal. Biochem, 25, pp. 486-499
  • Butler, Lee, Whelan, (1977) Carbohyd. Res, 55, pp. 73-82
  • Paladini, Leloir, (1952) Biochem. J, 51, pp. 426-430
  • Leloir, Parodi, Behrens, (1971) Rev. Soc. Arg. Biol, 47, pp. 108-116
  • Leloir, Fekete, Cardini, (1960) J. Biol. Chem, 235, pp. 636-641
  • Tandecarz, Lavintman, Cardini, (1975) Biochim. Biophys. Acta, 399, pp. 345-355
  • Randall, Tolbert, 3-Phosphoglycerate Phosphatase in Plants: III. Activity Associated with Starch Particles (1971) PLANT PHYSIOLOGY, 48, pp. 488-492
  • Dankert, Wright, Kelley, Robbins, (1966) Arch. Biochem. Biophys, 116, pp. 425-435
  • Tomos, Northcote, (1978) Biochem. J, 174, pp. 283-290

Citas:

---------- APA ----------
Tandecarz, J.S. & Cardini, C.E. (1979) . A new ADP (UDP)-glucose glucosyltransferase activity in disrupted starch grains. Biochemical and Biophysical Research Communications, 86(3), 620-627.
http://dx.doi.org/10.1016/0006-291X(79)91758-3
---------- CHICAGO ----------
Tandecarz, J.S., Cardini, C.E. "A new ADP (UDP)-glucose glucosyltransferase activity in disrupted starch grains" . Biochemical and Biophysical Research Communications 86, no. 3 (1979) : 620-627.
http://dx.doi.org/10.1016/0006-291X(79)91758-3
---------- MLA ----------
Tandecarz, J.S., Cardini, C.E. "A new ADP (UDP)-glucose glucosyltransferase activity in disrupted starch grains" . Biochemical and Biophysical Research Communications, vol. 86, no. 3, 1979, pp. 620-627.
http://dx.doi.org/10.1016/0006-291X(79)91758-3
---------- VANCOUVER ----------
Tandecarz, J.S., Cardini, C.E. A new ADP (UDP)-glucose glucosyltransferase activity in disrupted starch grains. Biochem. Biophys. Res. Commun. 1979;86(3):620-627.
http://dx.doi.org/10.1016/0006-291X(79)91758-3