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Canepa, G.E.; Carrillo, C.; Armesto, A.R.; Bouvier, L.A.; Miranda, M.R.; Pereira, C.A. "Phytomonas: Transport of amino acids, hexoses and polyamines" (2007) Experimental Parasitology. 117(1):106-110
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Abstract:

Phytomonas cells (Phytomonas Jma) isolated from the latex of Jatropha macrantha were assayed for amino acid, hexose and polyamine transport. Results showed high transport rates for glucose and fructose (193 and 128 pmol min-1 10-7 cells, respectively) and lower, but significant rates, for proline, arginine, cysteine and glutamate (between 1.7 and 5.8 pmol min-1 10-7 cells). Minor transport activities were observed for serine, glycine and aspartate (<1 pmol min-1 10-7 cells). Amino acid transport processes do not seem to be regulated by starvation or during the growth phases. Polyamine transport was also evaluated showing a clear preference for spermidine over putrescine (3.4 and 0.4 pmol min-1 10-7 cells, respectively). This work represents the first report on metabolite transport in phytomonads. © 2007 Elsevier Inc. All rights reserved.

Registro:

Documento: Artículo
Título:Phytomonas: Transport of amino acids, hexoses and polyamines
Autor:Canepa, G.E.; Carrillo, C.; Armesto, A.R.; Bouvier, L.A.; Miranda, M.R.; Pereira, C.A.
Filiación:Laboratorio de Biología Molecular de Trypanosoma cruzi (LBMTC), Instituto de Investigaciones Médicas Alfredo Lanari, Universidad de Buenos Aires and CONICET, Combatientes de Malvinas 3150, 1427 Buenos Aires, Argentina
Fundación Instituto Leloir, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina
Palabras clave:Amino acid transport; EST; expressed sequence tag; Hexose transport; Jatropha macrantha; Jma; Latex; Phytomonas; Polyamine transport; amino acid; arginine; aspartic acid; cysteine; fructose; glucose; glutamic acid; glycine; hexose; polyamine; proline; putrescine; serine; spermidine; amino acid transport; article; controlled study; nonhuman; nucleotide sequence; Phytomonas; priority journal; starvation; Amino Acids; Animals; Biological Transport; Hexoses; Jatropha; Kinetics; Polyamines; Trypanosomatina; Jatropha; Phytomonas
Año:2007
Volumen:117
Número:1
Página de inicio:106
Página de fin:110
DOI: http://dx.doi.org/10.1016/j.exppara.2007.03.013
Título revista:Experimental Parasitology
Título revista abreviado:Exp. Parasitol.
ISSN:00144894
CODEN:EXPAA
CAS:amino acid, 65072-01-7; arginine, 1119-34-2, 15595-35-4, 7004-12-8, 74-79-3; aspartic acid, 56-84-8, 6899-03-2; cysteine, 4371-52-2, 52-89-1, 52-90-4; fructose, 30237-26-4, 57-48-7, 7660-25-5, 77907-44-9; glucose, 50-99-7, 84778-64-3; glutamic acid, 11070-68-1, 138-15-8, 56-86-0, 6899-05-4; glycine, 56-40-6, 6000-43-7, 6000-44-8; hexose, 93780-23-5; proline, 147-85-3, 7005-20-1; putrescine, 110-60-1, 333-93-7; serine, 56-45-1, 6898-95-9; spermidine, 124-20-9, 334-50-9; Amino Acids; Hexoses; Polyamines
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00144894_v117_n1_p106_Canepa

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Citas:

---------- APA ----------
Canepa, G.E., Carrillo, C., Armesto, A.R., Bouvier, L.A., Miranda, M.R. & Pereira, C.A. (2007) . Phytomonas: Transport of amino acids, hexoses and polyamines. Experimental Parasitology, 117(1), 106-110.
http://dx.doi.org/10.1016/j.exppara.2007.03.013
---------- CHICAGO ----------
Canepa, G.E., Carrillo, C., Armesto, A.R., Bouvier, L.A., Miranda, M.R., Pereira, C.A. "Phytomonas: Transport of amino acids, hexoses and polyamines" . Experimental Parasitology 117, no. 1 (2007) : 106-110.
http://dx.doi.org/10.1016/j.exppara.2007.03.013
---------- MLA ----------
Canepa, G.E., Carrillo, C., Armesto, A.R., Bouvier, L.A., Miranda, M.R., Pereira, C.A. "Phytomonas: Transport of amino acids, hexoses and polyamines" . Experimental Parasitology, vol. 117, no. 1, 2007, pp. 106-110.
http://dx.doi.org/10.1016/j.exppara.2007.03.013
---------- VANCOUVER ----------
Canepa, G.E., Carrillo, C., Armesto, A.R., Bouvier, L.A., Miranda, M.R., Pereira, C.A. Phytomonas: Transport of amino acids, hexoses and polyamines. Exp. Parasitol. 2007;117(1):106-110.
http://dx.doi.org/10.1016/j.exppara.2007.03.013