The Septal Ultrastructure of Hormoascus ambrosiae and the Emendation of the Genus Hormoascus

The Septal Ultrastructure of Hormoascus ambrosiae and the Emendation of the Genus Hormoascus

TEM studies show that the hyphae of Pichia ambrosiae have centrally-thickened septa, perforated by a plugged canal. The species is further characterized by erect ascophores with catenate asci and relatively small (3–4 μm), galeate ascospores. It is therefore reclassified in Hormoascus, together with...

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Veröffentlicht in:Systematic and applied microbiology 1985-01, Vol.6 (1), p.90-92
Hauptverfasser: van der Walt, J.P., von Arx, J.A.
Format: Artikel
Sprache:eng
Schlagworte:
Biological and medical sciences
Fundamental and applied biological sciences. Psychology
Hormoascus
Microbiology
Mycology
Pichia ambrosiae
Septal ultrastructure
Systematics
Taxonomy yeasts, fungi
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Zusammenfassung:TEM studies show that the hyphae of Pichia ambrosiae have centrally-thickened septa, perforated by a plugged canal. The species is further characterized by erect ascophores with catenate asci and relatively small (3–4 μm), galeate ascospores. It is therefore reclassified in Hormoascus, together with Ambrosiozyma philentoma. The genus Hormoascus is emended to include both nitrate-positive and nitrate-negative species.
ISSN:0723-2020
1618-0984
DOI:10.1016/S0723-2020(85)80018-7