IDIM   12530
INSTITUTO DE INVESTIGACIONES MEDICAS
Unidad Ejecutora - UE
artículos
Título:
Phytomonas: Transport of amino acids, hexoses and polyamines
Autor/es:
CANEPA, GASPAR; CARRILLO, CAROLINA; ARMESTO AR; BOUVIER, LEON; MIRANDA, MARIANA; PEREIRA, CA
Revista:
EXPERIMENTAL PARASITOLOGY
Editorial:
Elsevier
Referencias:
Año: 2007 vol. 117 p. 106 - 110
ISSN:
0014-4894
Resumen:
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 min1 107 cells, respectively) and lower, but
significant rates, for proline, arginine, cysteine and glutamate (between 1.7 and 5.8 pmol min1 107 cells). Minor transport activities
were observed for serine, glycine and aspartate (<1 pmol min1 107 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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
were observed for serine, glycine and aspartate (<1 pmol min1 107 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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
were observed for serine, glycine and aspartate (<1 pmol min1 107 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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
significant rates, for proline, arginine, cysteine and glutamate (between 1.7 and 5.8 pmol min1 107 cells). Minor transport activities
were observed for serine, glycine and aspartate (<1 pmol min1 107 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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
were observed for serine, glycine and aspartate (<1 pmol min1 107 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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
were observed for serine, glycine and aspartate (<1 pmol min1 107 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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
significant rates, for proline, arginine, cysteine and glutamate (between 1.7 and 5.8 pmol min1 107 cells). Minor transport activities
were observed for serine, glycine and aspartate (<1 pmol min1 107 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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
were observed for serine, glycine and aspartate (<1 pmol min1 107 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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
were observed for serine, glycine and aspartate (<1 pmol min1 107 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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
transport. Results showed high transport rates for glucose and fructose (193 and 128 pmol min1 107 cells, respectively) and lower, but
significant rates, for proline, arginine, cysteine and glutamate (between 1.7 and 5.8 pmol min1 107 cells). Minor transport activities
were observed for serine, glycine and aspartate (<1 pmol min1 107 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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
were observed for serine, glycine and aspartate (<1 pmol min1 107 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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
were observed for serine, glycine and aspartate (<1 pmol min1 107 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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
significant rates, for proline, arginine, cysteine and glutamate (between 1.7 and 5.8 pmol min1 107 cells). Minor transport activities
were observed for serine, glycine and aspartate (<1 pmol min1 107 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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
were observed for serine, glycine and aspartate (<1 pmol min1 107 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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
were observed for serine, glycine and aspartate (<1 pmol min1 107 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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
significant rates, for proline, arginine, cysteine and glutamate (between 1.7 and 5.8 pmol min1 107 cells). Minor transport activities
were observed for serine, glycine and aspartate (<1 pmol min1 107 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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
were observed for serine, glycine and aspartate (<1 pmol min1 107 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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
were observed for serine, glycine and aspartate (<1 pmol min1 107 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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
transport. Results showed high transport rates for glucose and fructose (193 and 128 pmol min1 107 cells, respectively) and lower, but
significant rates, for proline, arginine, cysteine and glutamate (between 1.7 and 5.8 pmol min1 107 cells). Minor transport activities
were observed for serine, glycine and aspartate (<1 pmol min1 107 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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
were observed for serine, glycine and aspartate (<1 pmol min1 107 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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
were observed for serine, glycine and aspartate (<1 pmol min1 107 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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
significant rates, for proline, arginine, cysteine and glutamate (between 1.7 and 5.8 pmol min1 107 cells). Minor transport activities
were observed for serine, glycine and aspartate (<1 pmol min1 107 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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
were observed for serine, glycine and aspartate (<1 pmol min1 107 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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
were observed for serine, glycine and aspartate (<1 pmol min1 107 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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
significant rates, for proline, arginine, cysteine and glutamate (between 1.7 and 5.8 pmol min1 107 cells). Minor transport activities
were observed for serine, glycine and aspartate (<1 pmol min1 107 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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
were observed for serine, glycine and aspartate (<1 pmol min1 107 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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
were observed for serine, glycine and aspartate (<1 pmol min1 107 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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively) and lower, but
significant rates, for proline, arginine, cysteine and glutamate (between 1.7 and 5.8 pmol min1 107 cells). Minor transport activities
were observed for serine, glycine and aspartate (<1 pmol min1 107 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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
were observed for serine, glycine and aspartate (<1 pmol min1 107 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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
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 min1 107 cells, respectively). This work represents the first report on metabolite transport in
phytomonads.
phytomonads.
phytomonads.
were observed for serine, glycine and aspartate (<1 pmol min1 107 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 min1 107 cells, respectively). This work represents the first report on metabolite transpo