Navegar

Colección

Datos Estadísticas

Artículo

La versión final de este artículo es de uso interno de la institución.
Consulte el artículo en la página del editor
Consulte la política de Acceso Abierto del editor

Abstract:

This study was aimed at detecting mycelial compatibility groups and variations in oxalic acid production in Sclerotinia sclerotiorum. For this purpose, 121 isolates of this plant pathogen recovered from lettuce, soybean and sunflower field crops, and grouped in 46 MCGs were tested for their ability to release oxalic acid and other organic acids to the medium. Oxalic acid production on liquid media was measured spectrophotometrically and release of organic acids was estimated by isolate abilities to discolour solid media amended with bromophenol blue. There were significant differences among MCGs in both oxalic acid and organic acids releasing, ranging the mean production of oxalic acid between 18 and 110 μg oxalic acid mg-1 dry wt. When isolates were grouped by their hosts, those obtained from soybean presented the highest release of oxalic acid (71 μg oxalic acid mg-1 dry wt), while those from sunflower showed the highest release of other acids to the medium. Solid medium discoloration was not correlated with oxalic acid concentration in liquid medium (Spearman R=-0.085; P=0.126). © 2005 Elsevier Ltd. All rights reserved.

Registro:

Documento: Artículo
Título:Variation in oxalic acid production and mycelial compatibility within field populations of Sclerotinia sclerotiorum
Autor:Durman, S.B.; Menendez, A.B.; Godeas, A.M.
Filiación:Laboratorio de Microbiologia del Suelo, Facultad de Ciencias Exactas Y Naturales, Ciudad Universitaria Pab II 4 P, Buenos Aires, Argentina
Palabras clave:Mycelial compatibility groups; Organic acids; Oxalic acid; Sclerotinia sclerotiorum; Biocompatibility; Discoloration; Organic acids; Phenols; Plants (botany); Spectrophotometry; Mycelial compatibility groups; Oxalic acid; Plant pathogen; Sclerotinia sclerotiorum; Carboxylic acids; pathogen; Glycine max; Helianthus; Lactuca; Sclerotinia sclerotiorum
Año:2005
Volumen:37
Número:12
Página de inicio:2180
Página de fin:2184
DOI: http://dx.doi.org/10.1016/j.soilbio.2005.03.017
Título revista:Soil Biology and Biochemistry
Título revista abreviado:Soil Biol. Biochem.
ISSN:00380717
CODEN:SBIOA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00380717_v37_n12_p2180_Durman

Referencias:

  • Adams, P.B., Ayers, W.A., Ecology of Sclerotinia species (1979) Phytopathology, 69, pp. 896-899
  • Allan, A.L., Fernandez Band, B.S., Rubio, E., Spectrophotometric determination of oxalate in aqueous solution (1986) Microchemical Journal, 34, pp. 51-55
  • (1998) STATISTIX for Windows, Version 2.1, , http://www.statistix.com, Analytical Software
  • Bateman, D.F., Beer, S.V., Simultaneous production and synergistic action of oxalic acid and polygalctorunase during pathogenesis of Sclerotium rolfsii (1965) Phytopathology, 55, pp. 204-211
  • Boland, G.J., Hall, R., Index of plant hosts of Sclerotinia sclerotiorum (1994) Canadian Journal of Plant Pathology, 16, pp. 93-108
  • Carbone, I., Anderson, J.B., Kohn, L.M., Patterns of descent in clonal lineages and their multilocus fingerprints are resolved with combined gene genealogies (1999) Evolution, 53, pp. 11-21
  • Cessna, S.G., Sears, V.E., Dickman, M.B., Low, P.S., Oxalic acid, a pathogenicity factor for Sclerotinia sclerotiorum, suppresses the oxidative burst of the host plant (2000) The Plant Cell, 12, pp. 2191-2199
  • Durman, S.B., (2004) Grupos de Compatibilidad Miceliana en Poblaciones Bonaerenses de Sclerotinia Sclerotiorum, , Buenos Aires, Argentina: University of Buenos Aires, PhD Thesis
  • Durman, S.B., Menendez, A.B., Godeas, A.M., Mycelial compatibility groups in Buenos Aires field populations of Sclerotinia sclerotiorum (Sclerotiniaceae) (2003) Australian Journal of Botany, 51, pp. 421-427
  • Ekins, M.G., (1999) Genetic Diversity in Sclerotinia Species, , Brisbane, Australia: University of Queensland, PhD Thesis
  • Godoy, G., Steadman, J.R., Dickman, M.B., Dam, R., Use of mutants to demonstrate the role of oxalic acid in pathogenicity of Sclerotinia sclerotiorum on Phaseolus vulgaris (1990) Physiology and Molecular Plant Pathology, 37, pp. 179-191
  • Hambleton, S., Walker, C., Kohn, L.M., Clonal lineages of Sclerotinia sclerotiorum previously known from other crops predominate in 1999-2000 samples from Ontario and Québec soybean (2002) Canadian Journal of Plant Pathology, 24, pp. 309-315
  • Jarosz-Wilkolazka, A., Gad, G.M., Oxalate production by wood-rotting fungi growing in toxic metal-amended medium (2003) Chemosphere, 52, pp. 541-547
  • Kohn, L.M., The clonal dynamic in wild and agricultural plant pathogen populations (1994) Canadian Journal of Botany, 73, pp. 1231-S1240
  • Kohn, L.M., Stasovski, E., Carbone, I., Royer, J., Anderson, J.B., Mycelial incompatibility and molecular markers identify genetic variability in field populations of Sclerotinia sclerotiorum (1991) Phytopathology, 81, pp. 480-485
  • Kruskal, V.H., Wallis, W.A., Use of ranks in one-criterion variance analysis (1952) Journal of the American Statistical Association, 47, pp. 583-621
  • Noyes, R.D., Hancock, J.G., Role of oxalic acid in the Sclerotinia wilt of sunflower (1981) Physiological Plant Pathology, 18, pp. 123-132
  • Price, K., Colhoun, J., Pathogenicity of isolates of Sclerotinia sclerotiorum (Lib.) de Bary to several hosts (1975) Journal of Phytopathology, 83, pp. 232-238
  • Scott, S.W., Clover rot (1984) The Botanical Review, 50, pp. 491-504
  • Spjotvoll, E., Stoline, M.R., An extension of the method of multiple comparisons to include the cases with unequal sample sizes (1973) Journal of the American Statistical Association, 68, pp. 975-978
  • (1999) Statistica for Windows (Computer Program), , http://www.statsoft.com, Tulsa, OK, StatSoft Inc
  • Vega, R.R., Corsini, D., Le Tourneau, D., Nonvolatile organic acids produced by Sclerotinia sclerotiorum in synthetic liquid media (1970) Mycologia, 62, pp. 332-338
  • Xu, X.-Q., Zhang, Z.-Q., Kinetic spectrophotometric determination of oxalic acid based on the catalytic oxidation of bromophenol blue by dichromate (2000) Mikrochimical Acta, 135, pp. 169-172
  • Yriberri, J., Possen, S., A semi-automatic enzymic method for estimating urinary oxalate (1980) Clinical Chemistry, 26, pp. 881-884
  • Zhou, T., Boland, G.J., Mycelial growth and production of oxalic acid by virulent and hypovirulent isolates of Sclerotinia sclerotiorum (1999) Canadian Journal of Plant Pathology, 21, pp. 93-99

Citas:

---------- APA ----------
Durman, S.B., Menendez, A.B. & Godeas, A.M. (2005) . Variation in oxalic acid production and mycelial compatibility within field populations of Sclerotinia sclerotiorum. Soil Biology and Biochemistry, 37(12), 2180-2184.
http://dx.doi.org/10.1016/j.soilbio.2005.03.017
---------- CHICAGO ----------
Durman, S.B., Menendez, A.B., Godeas, A.M. "Variation in oxalic acid production and mycelial compatibility within field populations of Sclerotinia sclerotiorum" . Soil Biology and Biochemistry 37, no. 12 (2005) : 2180-2184.
http://dx.doi.org/10.1016/j.soilbio.2005.03.017
---------- MLA ----------
Durman, S.B., Menendez, A.B., Godeas, A.M. "Variation in oxalic acid production and mycelial compatibility within field populations of Sclerotinia sclerotiorum" . Soil Biology and Biochemistry, vol. 37, no. 12, 2005, pp. 2180-2184.
http://dx.doi.org/10.1016/j.soilbio.2005.03.017
---------- VANCOUVER ----------
Durman, S.B., Menendez, A.B., Godeas, A.M. Variation in oxalic acid production and mycelial compatibility within field populations of Sclerotinia sclerotiorum. Soil Biol. Biochem. 2005;37(12):2180-2184.
http://dx.doi.org/10.1016/j.soilbio.2005.03.017