6533b7d0fe1ef96bd125a452
RESEARCH PRODUCT
A new species of Pythium with filamentous sporangia having pectinolytic activities, isolated in the Burgundy region of France.
Bernard Paulsubject
Molecular Sequence DataPythiumFungusMicrobiologyBotanyDNA Ribosomal SpacerGeneticsmedicinePythiumInternal transcribed spacerDNA FungalMolecular BiologyRibosomal DNASoil MicrobiologybiologyOogoniumBase SequenceSporangiumSequence Analysis DNAbiology.organism_classificationmedicine.anatomical_structureRNA RibosomalAntheridiumOosporePectinsFranceSequence Alignmentdescription
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.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2001-05-01 | FEMS microbiology letters |