Search results for "Penicillium species"
showing 2 items of 2 documents
PCR ITS-RFLP for Penicillium Species and Other Genera
2016
Among numerous molecular methodologies developed for highly specific identification of filamentous fungi isolates, here we describe restriction digestion analysis of the ITS products as an easy method to identify isolates of filamentous fungi. This technique is a rapid and reliable method appropriate for routine identification of filamentous fungi. This can be used to screen large numbers of isolates from various environments in a short time. The use of different endonucleases allowed generating individual restriction profiles. The individual profiles obtained were combined into composite restriction patterns characteristic of a species. Eleven different genera can be differentiated and amo…
Mycobiota and toxigenic Penicillium species on two Spanish dry-cured ham manufacturing plants
2013
The present study reports the natural mycobiota occurring in dry-cured hams, and in particular on the incidence of mycotoxin-producing fungi. A total of 338 fungal colonies were isolated from three stages of production, these being the post-salting, ripening and aging stages in two manufacturing plants. The results show that fungi were more frequently isolated from the aging stage and that the predominant filamentous fungal genus isolated was Penicillium. Seventy-four of the 338 fungal strains were selected for identification at the species level by using morphological criteria and internal transcribed spacers sequencing. Of the 74 fungal strains, 59 were Penicillium strains. Sixteen Penici…