Search results (Index filtered)
Search for "
APHANOCLADIUM|album":
4 articles found in Index.
FASSATIOVÁ O. (1982): New or rare records of some Deuteromycetes and Ascomycetes from Czechoslovakia. Česká Mykologie 36(2): 100-108 (published: 1982)
GRISHKAN I., TEMINA M. (2023): Diversity of microfungal communities inside saxicolous lichens from Nahal Oren, Mount Carmel, Israel. [endolichenic fungi, lichen thallus, melanised fungi, microclimatic contrast, rock surface.] Czech Mycology 75(1): 15-34 (published: 28th March, 2023) Electronic supplement
abstract
In this study, we examined the endolichenic fungal communities of saxicolous lichens covering the rocks in the Nahal Oren valley, northern Israel. A total of 60 fungal species belonging to 35 genera were isolated from six lichen species collected in the summer and winter on the south-facing slope (SFS) and north-facing slope (NFS) of the valley. We verified that rocks serve as a possible source for the formation of endolichenic communities because communities colonising lichen thalli and the rock surface shared 39% of species and clustered together on the SFS. On the NFS, with a comparatively favourable microclimate, lichen thalli abundantly harboured typical soil fungi such as Clonostachys rosea and Fusarium spp. in winter and summer, respectively. At the same time, more severe environmental conditions on the SFS facilitated the prevalence of melanised fungi with thick-walled and multicellular spores irrespective of season. The lowest species richness and isolate densities of endolichenic communities were registered in the thalli of Collema cristatum. This decrease, especially expressed in the summer, was probably associated with the antifungal effect of substances produced by its cyanobiont, as well as with the heavy dehydration of thalli during the dry season.
KUBÁTOVÁ A., DVOŘÁK L. (2005): Entomopathogenic fungi associated with insect hibernating in underground shelters. [entomopathogenicmicromycetes, hypogeangalleries, overwinteringmoths, butterfliesandmosquitoes] Czech Mycology 57(3-4): 221-237 (published: 10th February, 2006)
abstract
In the period 2001-2004, several hundreds of undergroundshelters (mainlyab and onedgalleries, caves, and cellars)inW and SWBohemia(CzechRepublic) were explored for insectcadavers with visi blefungalgrowth. At27localities, 94infectedcadavers of sixinsecttaxa were collected.Themostfre quentinfectedinsects were 7Yiphosadubitata, Scoliopteryxlibatrix(Lepidoptera;Geometridae and Noctuidae, resp.) and unidentifedmosquitoes(Diptera, Culicidae). On the collectedcadavers, alto ge the r20 species of microfungi(includingsterilemycelia) were recorded, most of them belonging to entomopathogens. The most frequent was Paecilomyces farinosus (36 % of all samples) and Cordycepssp.(15%)whichhadaffinitytoC. tuberculata and C.riverae. Closeassociation with insects was shownbyCordycepssp.( with Triphosadubitata) and Conidiobolusdestruens( with unidentified mosquitoes). On the contrary, Paecilomycesfarinosus was recordedonfivedifferentinsect species . Also several other interesting species were found (e.g. Hirsutella guignardii, Engyodontium cf. parvisporum), probably not yet recorded from the Czech Republic. Microphotographs of some microfungi studied are included.
ŘEPOVÁ A. (1986): The occurrence of microscopic fungi in air of the building of the Czechoslovak Acadeny of Sciences in České Budějovice. Česká Mykologie 40(1): 19-29 (published: 7th February, 1986)
Back to "
APHANOCLADIUM|album" (Index view)
-----------------
job done in 0.0204 sec.
