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Channel: Fun With Microbiology (What's Buggin' You?)
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Cladosporium species (Revisitied)

Cladosporium speciesRevisited (Kind Of) -A Black Mould  -HyphomycetesThis post is a bit of a revisitation to the fungus Cladosporium as I previously included the genera in a previous post on...

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Malassezia furfur complex

Malassezia furfur complex(Yeast)Note:  While reading a gram stain taken as the swab of the ear canal, I noticed a number of yeast cells which appeared to show broad-based budding.  A Sabouraud-Dextrose...

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Scopulariopsis brumptii

Scopulariopsis brumptii(Mould/Fungus)Compare this species to Scopularis brevicaulis.Ecology:  A cosmopolitan fungus (found just about everywhere), particularly in soil and in household dust....

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Trichosporon species

Trichosporon species:   (Basidiomycetous yeasts)This post contains three species from the genus Trichosporon.  I chose to deal with these together because of their common elements and that relevant...

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Chrysonilia sitophila

Chrysonilia sitophila -Hyphomycetes (formerly Monilia sitophila)Ecology:Chrysoniliaspecies are a cosmopolitan (widespread) saprobe (lives of dead or decaying plant matter).  Chrysonilia may be found...

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Ascaris lumbricoides

Ascaris lumbricoides(Intestinal Nematode)  “Roundworm”Geographic Distribution:Ascaris lumbricoides can be found throughout the world but is more commonly found in moist temperate and tropical regions....

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Hymenolepis nana

Lots of photos for this one....probably too many, but didn't know what else to do with them!Hymenolepis nana  (Cestode) –ParasiteAlso known as the “dwarf tapeworm”Geographic Distribution:Hymenolepis...

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Aureobasidium pullans

Aureobasidium pullans  (Hyphomycetes) –Black yeastsHappy New Years, 2015 - Another post with far too many photos....Ecology:Aureobasidium pullans’ preferred habitat is on the aerial portions of plants,...

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Ochroconis species

Ochroconis species(Hyphomycete)  FungusEcology:Ochroconisspecies are primarily soil saprobes (live on decaying vegetative matter), found in the soil worldwide.   As of 2014, there are thirteen...

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Acremonium species

Acremonium species -Hypocreaceae Family (obsolete name Cephalosporium spp.)Ecology:Acremoniumspecies are yet another cosmopolitan fungus (ie. found just about everywhere) which can be isolated from...

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Exophiala jeanselmei

Exophiala jeanselmei-Mitosporic fungi; HyphomycetesNote:  With the advent of molecular testing, some sources are stating that Exophiala jeanselmei should more correctly be referred to as the Exophiala...

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Sporothrix schenckii Complex ("Revisited")

Sporothrix schenckii Complex –Hyphomycetes  (Dimorphic Fungus)Note1:I first added a post entitled Sporothrix schenckii back in November of 2008 while bedbound, recovering from a serious injury.  I had...

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Emmonsia pasteuriana

Emmonsia pasteurianaNote:  I've held back on uploading this particular post only because I'm not satisfied with the quality of the photographs I've taken.  It is unlikely that I will come across...

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Epidermophyton floccosum

Epidermophyton floccosum(mould/dermatophyte)Note: While I've had photos of Epidermophyton floccosum for some time now, I've never been satisfied with the quality of the microphotographs I've taken.  I...

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Chrysosporium species

Chrysosporium species (Mould)Note:  Chrysosporiumis another species I’ve been holding onto in hopes of obtaining additional specimens (strains) and taking better photographs.  I’m really not satisfied...

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Fonsecaea pedrosoi/monophora

Fonsecaea pedrosoi/monophoraNote 1:  Recent changes in genus Fonsecaea:  Previously the genus Fonsecaea was considered to be comprised of F.pedrosoi and F. compacta.  Recent revisions indicate that...

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Harriet the Hitch-hiker

So the laboratory proficiency mycology specimens arrive in the lab and I eagerly have a first look at the direct, teased out, samples.  One specimen is labeled as having been taken from the scalp so I...

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Saksenaea vasiformis complex

Saksenaea vasiformis complex- ZygomyceteNote:  I had been debating with myself whether to post this organism at all as I have so few photos to share.  The photos I am posting show only the most basic...

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Stachybotrys species

Stachybotrys speciesEcology:Stachybotrys is a common cosmopolitan saprobe (lives on decaying vegetative material) which can be found in soil.  It is frequently found in the indoor environment,...

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Alternative Stains & Preparation of Moulds & Yeast

Common and Alternative Stains for Viewing Moulds &YeastWhile cleaning out some files, I came across a number of microphotographs which might be of interest to the reader.  Most of my posts show the...

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