Aerobiology of Yeasts: Viable Colonies and Molecular Identification from Burkard Samples

Molecular identification of basidiomycetous yeasts from soils in Iran

In the present study basidiomycetous yeast species were characterised from soil samples in different regions of Iran. Soil samples were collected from 5–15 cm depth, subsequently yeasts were isolated and purified. Yeast isolates were identified using D1/D2 domains of 26S rRNA and physiologic tests. The results of this study revealed a rich diversity amongst basidiomycetous yeast species in the ...

Molecular Identification of Giardia intestinalis and Blastocystis hominis Genotypes from Fecal Samples in Khuzestan Province, Iran

Background and purpose: Giardia and Blastocystis are common parasites of humans with a wide range of hosts. The aim of this study was to identify the genotypes of Giardia intestinalis and Blastocystis hominis in individuals attending Bavi health centers in Khuzestan province, Iran. Materials and methods: In this study, 30 positive stool samples of Giardia and Blastocystis were collected from i...

Molecular identification of aflatoxigenic Aspergillus species in feedstuff samples

Background and Purpose: Aflatoxins are naturally produced by some species of Aspergillus, such as A. flavus and A. parasiticus. Aflatoxins reportedly have carcinogenic effects on human, poultry, and livestock, and therefore could be linked to severe human illnesses. Aflatoxin biosynthesis pathway involves different clustered genes, including structural, regular, and unassigned genes. The presen...

identification of yeasts and bacteria isolated from iranian kefir drink

Molecular identification of non-Cryptococcus yeasts associated with pigeon droppings in Shiraz, Southern Iran

Background: Birds are considered as a reservoir for pathogenic and non-pathogenic fungi. Pigeon droppings have the potential for spreading these fungi to the environment. Cryptococcus species are important fungi associated with pigeon droppings. In this regard, there are many types of yeast associated with guano that is important for human and animal health. Ai...