Impacts of metals to the growth and enzyme production of fungi were tested with Cd(0-10 mg kg–1), Co(0-100 mg kg–1), Cr(0-100 mg kg–1), Li(0-100 mg kg–1) or Mn(0-400 mg kg–1) containing media with ABTS [2,2’-azino-bis (3-ethylbentzthiazoline6-sulfonicacid)] as indicator of oxidative enzymes, laccase and/ or peroxidases. All ascomycetes Alternaria sp., Chaetomium sp., Epicoccum sp., Fusarium sp....

We are studying the evolution of parasitism in a group of soil-living ascomycetes that can grow as saprophytes as well as parasites by forming special morphological structures called traps. Analyses of 18S ribosomal DNA sequences have shown that these fungi form a monophyletic and isolated clade among the ascomycetes. The phylogenetic patterns within this clade are concordant with the morpholog...

a specimen of an ascomycetous fungus collected during a field trip was identified as gymnoascus baran. soil samples collected from 0-20 cm depth were studied for isolation of fungi using a soil dilution plate method. based on the morphological and molecular characters the specimens were identified as gymnoascus reesii. genomic dna was extracted and a nuclear rdna region, containing the internal...

Fungal endophytes were isolated from healthy stems and pods of Theobroma gileri, an alternative host of the frosty pod rot pathogen of cacao. Non-sporulating isolates were grouped into 46 different morphological species according to their colony morphology. Many of these morphospecies were assumed to be basidiomycetes and, therefore, were of particular interest. Basidiomycetous endophytes have ...

In two short surveys of lignicolous, fruitbody-forming ascomycetes in Thailand and southern China, six species were found, of which five were new to science. Two fungi with affinity to the Dothideomycetes, one from Thailand and one from China, are described here in the new genus ALIQUANDOSTIPITE: and included in the new family Aliquandostipitaceae. Aliquandostipite khaoyaiensis was found in a t...