Ambispora reticulata, a new species in the Glomeromycota from mountainous areas in Switzerland and Chile

dc.creatorOehl, Fritz
dc.creatorCastillo Rubio, Claudia
dc.creatorSchneider, David
dc.creatorSaele, Verena
dc.creatorSieverding, Ewald
dc.date2012
dc.date2021-04-30T17:04:10Z
dc.date2021-04-30T17:04:10Z
dc.date.accessioned2021-06-14T22:07:59Z
dc.date.available2021-06-14T22:07:59Z
dc.identifierJOURNAL OF APPLIED BOTANY AND FOOD QUALITY,Vol.85,129-133,2012
dc.identifierhttp://repositoriodigital.uct.cl/handle/10925/3848
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3301253
dc.descriptionA new glomeromycotean fungus, Ambispora reticulata, was found in the Swiss Alps and in the Chilean Andes. Only acauloam-bisporoid spores were detected so far, 87-131 x 125-150 mu m in diameter and having a three-layered, yellow-brown to brown outer wall, a bi-layered, hyaline middle wall and a generally three-layered, hyaline inner wall. The middle wall has a characteristic reticulate outer surface with irregular triagonal to octagonal (usually tetra-to hexagonal) pits that are surrounded by ridges. As known for all Ambispora species with acaulo-ambisporoid spore formation, the middle wall is a substantial part of the pedicel which connects the spore with the mycelium. The new species is a frequent member of arbuscular mycorrhizal fungal communities in mountainous and subalpine grasslands of the Swiss Alps at 1000-2100 m above sea level. It occurred less frequent in high alpine grasslands and at altitudes below 1000 m, where the fungus was found in a conservation tillage and a low-input tillage system. It was also detected in evergreen and in deciduous forests in the Andes of Southern Chile at elevations of 550-1600 m.
dc.languageen
dc.publisherDRUCKEREI LIDDY HALM
dc.sourceJOURNAL OF APPLIED BOTANY AND FOOD QUALITY
dc.titleAmbispora reticulata, a new species in the Glomeromycota from mountainous areas in Switzerland and Chile
dc.typeArticle


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