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Mixed lichens

A mixture of lichens. Taken from the Wistreich Collection, appearing exclusively on MicrobeWorld. Read More

Have your rotten food or dead bugs scanned with a benchtop SEM for free!

The ASPEX Corporation, a leader in scanning electron microscopes and microanalysis software, is offering a free benchtop SEM scan of anything you can think to send them! Past submissions have included mold, cat hair, a penny and an assortment of other random objects. This is a unique opportunity... Read More

Ancient rock art's colours come from microbes

A particular type of ancient rock art in Western Australia maintains its vivid colours because it is alive, researchers have found.

While some rock art fades in hundreds of years, the "Bradshaw art" remains colourful after at least 40,000 years.

Jack Pettigrew of the University of Queensla... Read More

Euplotes cell division

Nikon Small World 2012 PHOTOMICROGRAPHY COMPETITION, IMAGE OF DISTINCTION, Rogelio Moreno Gill

Euplotes belongs to the class Nassophorea in the phylum Ciliophora; the ciliates, of which there are approximately 8,000 species, are generally considered to be the most evolved and complex of the p... Read More

Enterobacter aerogenes on MacConkey Agar (Mac)

Streak plate isolation of Enterobacter aerogenes grown on MacConkey agar for 24 hours at 37 degree's. Colonies grow pink due to fermentation of lactose. Read More

Nipah virus virions, related to Hendra virus

This transmission electron micrograph (TEM) depicted a number of Nipah virus virions that had been isolated from a patient's cerebrospinal fluid (CSF) specimen.

Nipah virus is a member of the family Paramyxoviridae, and is related, but not identical to Hendra virus. Nipah virus was initially ... Read More

Happy Microbial Holidays to All!

A quick demonstration of how my Microbial Mania can impact the holiday season! Read More

Spiral IV

Honorable Mention for Illustration: NSF 2004 International Science & Engineering Visulization Challenge

X-ray crystallographic data was used from real DNA molecules to paint a unique portrait of the double helix. The image omits the chemical bonds that crisscross the center of the molecule, s... Read More

"Come over baby/whole lot of shakin' goin' on"

Perhaps Jerry Lee Lewis's rock n' roll classic will soon be topping the charts of virologists world wide! Read More

S. aureus on MSA Plate

For my medical microbiology course at Kutztown University of Pennsylvania we were asked to take a sample from our nose. Using a sterile cotton swab, a sample was taken from a nostril and then spread onto the Mannitol Salt Agar plate supplied. The plate was incubated at 37 degrees Celsius, then e... Read More

2009 MicrobeLibrary Editor's Choice Award Winner: Fruiting Bodies and Mature Basidiospores of the Stalked Puffball Mushroom, Calostoma sp.

Each year the ASM's MicrobeLibrary Visual Collection Editorial Committee presents the Editor's Choice Award to three visual resources (one animation, one still image, and one video) published over the past year. The chosen resources exemplify the criteria for publication in the MicrobeLibrary. T... Read More

Tracheal aspirate

Tracheal aspirate. Gram stain smear (1200X) Read More

Green Algae

The presence of green algae colonizing the air space. From the Wistreich Collection. Read More

Toxoplasma gondii

Toxoplasma gondii proliferative forms Read More

Colonies of Blastomyces dermatitidis on blood agar plates

Colonies of Blastomyces dermatitidis on blood agar plates incubated at 30 C Read More

Worms from Hell lecture at the Smithsonian (Picture)

(From left to right) NASA astrobiologist Danny Glavin, science writer Marc Kaufman, and geomicrobiologist and Princeton University professor Tullis Onstott, take questions from the audience at last night's Smithsonian-sponsored evening lecture entitled "Worms from Hell" that focused on the lates... Read More

STREPTOCOCCUS

A colorized electron microscope image captures delicate chains of streptococcus in a laboratory sample. Though some strep infections can be deadly, many strains are harmless—among the thousands of benign beings that make their home in our bodies.

Photograph by Martin Oeggerli, with support fr... Read More

clostridium perfringens stormy fermentation in milk

clostridium perfringens stormy fermentation in milk Read More

Aspergillus fumigatus

Fragments from above compost pile, covered with Aspergillus fumigatus Read More

Bromocresol fermentation tubes (escherichia coli). note acid (yellow) and gas (bubble)

Bromocresol fermentation tubes (escherichia coli). note acid (yellow) and gas (bubble) Read More

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