| phylogenetic analysis of aspergillus section circumdati based on sequences of the internal transcribed spacer regions and the 5.8 s rrna gene. | phenotypic features and sequences of the internal transcribed spacer (its) regions and the 5.8 s rrna gene of type or neotype strains and other isolates of the 17 species currently assigned to aspergillus section circumdati and some potentially related species were analyzed. parsimony analysis of sequence data indicated that aspergillus section circumdati is paraphyletic. aspergillus campestris, a. lanosus, and a. dimorphicus with a. sepultus were found to be more closely related to aspergillus ... | 2000 | 10955909 |
| an amendment of aspergillus section candidi based on chemotaxonomical evidence. | a novel 2,2'-epoxy-terphenyllin, candidusin c, in addition to the well known secondary metabolites terphenyllin, 3-hydroxyterpenyllin and chlorflavonin, has been isolated from the chemically unexplored fungus aspergillus campestris. the latter three are known secondary metabolites from aspergillus candidus and therefore a large number of aspergilli were screened for production of these compounds to see whether they could be regarded as chemotaxonomical indicators of section membership in the mon ... | 2000 | 10724184 |