Unrecorded fungi isolated from indoor air of cultivation houses used for field test of a newly bred domestic shiitake cultivar

Abstract

Four fungal species, during indoor air monitoring for fungi that possibly affect the field testing of a newly bred shiitake cultivar in cultivation houses located in Cheongyang, Chungnam Province and Jangheung, Jeonnam Province. Of these species, two are known to be plant pathogens and the other two are saprobes but potent contaminators in the mushroom cultivation environment. This study reports the morphological characteristics and phylogenetic relationships of these four species based on nucleotide sequences of the internal transcribed spacer (ITS) and 18S rDNA region, including their known information.

Diversity of Trichoderma species associated with green mold contaminating substrates of Lentinula edodes and their interaction

“…Conidiophores pyramidal, with obscure main axis sometimes, often rebranching 2-3 times. The branches are usually at right Notes: Trichoderma paratroviride is first discovered on wood and bark of broadleaf trees and shrubs (Jaklitsch and Voglmayr, 2015) and isolated from a monitoring of indoor air in the oak mushroom cultivation houses (Ahn et al, 2018). Furthermore, T. paratroviride might have been considered as a competitor to edible fungi in 2012 (Kim et al, 2012).…”