Paul B
Laboratoire des Sciences de la Vigne, Institut Jules Guyot, Université de Bourgogne, P.O. Box 27877, 21078, Dijon, France.
FEMS Microbiol Lett. 2001 May 15;199(1):55-9. doi: 10.1111/j.1574-6968.2001.tb10650.x.
A new species, Pythium pectinolyticum (F-83.1), isolated from soil samples taken in the Burgundy region is being described here. This species is characterised by its filamentous non-inflated type of sporangia, smooth-walled mostly catenulate oogonia and very rare antheridia. This fungus is a very slow-growing organism on most of the solid media, but it grows well in liquid media and also on those containing pectin as the sole source of carbon. Morphological features are described here together with the sequences of the internal transcribed spacer 1 region of the nuclear ribosomal DNA of the fungus, its comparison with related species, and its pectinolytic behaviour.
