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Ebola Outbreak 2014 2015 by Dr. Fauci

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Poop Shows Ancient Human Gut Microbiomes Resemble Modern Non-Human Primates More Than Us

If you are an organic food or paleo diet lover and think it means your gut microbiome resembles your ancestors in any way, you are wrong. We aren't even close to 100 years ago much less ancient times. The microbiome does not lie.

A team analyzed microbiome data from ancient human fecal samp... Read More

BacterioFiles 173 - Illuminated Invader Inhibits Irritation

This episode: Virus helps to modify mice such that certain colors of light can cause or prevent pain!


(10 MB, 10.8 minutes)


Show notes: 
Jour... Read More

TWiP 79: Across the river and into the trees

Vincent and Dickson discuss the spread of P. knowlesi in Malaysia, and how Leishmania parasites protect the sandfly gut from bacterial infection.


Hosts: Vincent Racaniello and&nbs... Read More

BacterioFiles 174 - Synthetic Cells Sense and Send Signals

This episode: Bacteria with engineered circuits can detect and keep a record of stuff in their environment, like in the gut!


(14.6 MB, 15.9 minutes)


Show notes: 
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TWiP 81: Living in a wormy world

Vincent, Dickson, and Daniel provide the solution to last week's case study, present a new one, and discuss how immune suppression by nematodes increases tuberculosis fatality in African buffalo.


Hosts: Vin... Read More

TWiM #80: Hurling fleas and designer chromosomes

Hosts: Vincent RacanielloElio Schaechter, and Michele Swanson Read More

BacterioFiles 179 - Functionless Phages Feel Fatiguing

 This episode: Defective phages in bacterial genomes can still have burdensome effects! Why do the bacteria keep them around?


(10.4 MB, 11.3 minutes)


Show notes: 
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BacterioFiles 168 - Plentiful Plant Pathogen Partners

This episode: Multiple different fungi kill insects and give their nutrients to plant partners!


(8.3 MB, 9 minutes)


Show notes: 
Journal Paper


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TWiV 274: Data dump

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Hosts: Vincent Racaniello, Dickson Despommier, Read More

Is Antibacterial Soap Increasing Your Chances Of A Nasal Infection?

Previous research has shown that the overuse of antibiotics has a hand in promoting an antibiotic-resistant strain of bacteria and now a new study published in the journal mBio has found that an antibiotic common to soaps and hand sanitizers actually promotes the growth of Staphylococcus aureus ... Read More

A viral grappling hook: Flu virus attacks like a pirate boarding party

Viruses are biological pirates, invading cells and hijacking their machinery to reproduce and infect again. Research at Harvard Medical School is shedding new light on the battle line where viral and cell membranes meet, and the key role of a protein grappling hook with which the influenza virus... Read More

BacterioFiles Micro Edition 119 - Bacteria Bypass Blood-Brain Barrier?

This episode: Our brain might be home to helpful bacteria!


Unable to embed Rapid1Pixelout audio player. Please double check that:  1)You have the latest version of Adobe Flash Player.  2)This web page does not have any fatal Javascript errors.  3)The audio-player.js file of Rapid1Pixelout has been included.

Download Episode (3.5 MB, 3.75 minutes)


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TWiM #102: Happiness is the spore-formers in your gut

Hosts: Vincent RacanielloMichael Schmidt, ... Read More

BacterioFiles Micro Edition 140 - Transposon Tunes Timely Transcription

This episode: "Selfish" jumping gene is actually helpful for its host plant's resistance to disease!


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Download Episode&nb... Read More

BacterioFiles Micro Edition 153 - Social Swarmers Synchronize Cell Systems

This episode: Bacteria that swarm in the soil cooperate or compete based on one particular protein structure!


(10.5 MB, 11.5 minutes)


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BacterioFiles 194 - Squirrel Sequence Stops Similar Sickness

This episode: Remnants of viral infection left behind in squirrels' genome may protect them from incoming viruses!


(9.3 MB, 10.1 minutes)


Show notes: 
Jou... Read More

TWiM #110: Exploring unseen life with unpronounceable words

Hosts: Vincent RacanielloMichael Schmidt, ... Read More

Striking photo shows all the bacteria on an 8-year-old's hand (Today.com)

Behold some of the bacteria that grew when an 8-year-old boy who had been playing outside pressed his hand onto a large Petri dish. The photo has been getting lots of buzz after his mom posted it on MicrobeWorld last week.

Tasha Sturm, who works as a microbiology lab tech at Cabrillo College ... Read More

This is how I commit to Microbial Supremacy!

It's true that I adore microbiology, and I am lucky to teach it each year to my micronauts. So it was time to commit. Here is my second "Microbial Supremacy" tattoo! The artwork is by Peggy Muddles (http://www.redbubble.com/people/thevexedmuddler/works/15659350-microbial-badass-tattoo-full-co... Read More
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