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Streptomyces albus

Streptomycetes are a member actinomycete family. Streptomycetes are usually found in soil and are important decomposers. They are aerobic, gram-positive, filamentous rods that create branching hyphae. They also produce more than half of the world's antibiotics, and are therefore very valuable in... Read More

Unlikely Element Turns up in Enzyme; Commercial Renewable Fuels Might Ultimately Result

Washington, DC – August 14, 2015 - Tungsten is exceptionally rare in biological systems. Thus, it came as a huge surprise to Michael Adams, PhD., and his collaborators when they discovered it in what appeared to be a novel enzyme in the hot spring-inhabiting bacterium, Caldicellulosiruptor besci... Read More

New gene a key to fighting sepsis

Scientists have identified a gene that could potentially open the door for the development of new treatments of the lethal disease sepsis. Read More

Lingering lymphocytes lash out against Leishmania

Immune cells that hang around after parasitic skin infection help ward off secondary attack, according to a study in The Journal of Experimental Medicine. These skin squatters may prove to be the key to successful anti-parasite vaccines. Read More

TWiV 319: Breaking breakbone

The TWiVers review the outcomes of two recent phase 3 clinical trials of a quadrivalent dengue virus vaccine in Asia and Latin America.

Hosts: Vincent Racaniello Read More

Aquaspirillum serpens

A simple stain done on a stock culture of Aquaspirillum serpens to look at cell shape. This culture was grown in TSB at room temperature, ~21 degrees C, for several months. Aquaspirillum is a slow grower normally found in pond water. A characteristic spiral rod can be seen in the center of ... Read More

MGH team broadens utility of more compact CRISPR-Cas9 by increasing its targeting range

A team of Massachusetts General Hospital (MGH) investigators has shown that a method they developed to improve the usefulness and precision of the most common form of the gene-editing tools CRISPR-Cas9 RNA-guided nucleases can be applied to Cas9 enzymes from other bacterial sources. In a paper r... Read More

TWiV 362: Gotta catch 'em all

Hosts: Vincent RacanielloDickson DespommierAlan Dove, Read More

Microbiomes could hold keys to improving life as we know it

A consortium of 48 scientists from 50 institutions in the United States - including Pamela Silver, Ph.D., a Core Faculty member at the Wyss Institute for Biologically Inspired Engineering at Harvard University - are calling for a Unified Microbiome Initiative that would span national cross-insti... Read More

Molds in aquarium filters

Inside the filters of the aquariums harboring hundreds of species of molds and other microorganisms. In this photo we took a some part of the fungi who live into filters. The fungi are important microorganisms for health of aquarium. Read More

TWiV 314: Einstein goes viral

Vincent travels to Albert Einstein College of Medicine where he speaks with Kartik, Ganjam, and Margaret about their work on Ebolavirus entry, a tumor suppressor that binds the HIV-1 integrase, and the entry of togaviruses and flaviviruses into cells.

Host:  Read More

TWiP 82 letters

Allan writes:

Dear Vincent, Dickson and Daniel,

I like your idea of a TWIP coffee mug prize (or maybe a mug discount).

In this second case study you presented, the present symptoms are pretty vague, but his history is interesting. Also since with ... Read More


Bananas contain a substance that, when changed slightly by scientists, shows promise to fight a wide range of viruses, including the flu. Read More

TWiM 103 Letters

Bailey writes:

Hey Vincent, Elio, Michele and Michael!

I'm a first year microbiology graduate student at UC Berkeley and an avid listener of twim. Elio's snippet from the most recent podcast reminded me of a personal anecdote that might be useful to share with... Read More

Orange Fungus image response

Image taken in Jamestown in March, similar to previous post. Several people in our dept have suggested chechen of the forest or SIlvershelf. Read More

TWiV 321: aTRIP and a pause

Paul Duprex joins the TWiV team to discuss the current moratorium on viral research to alter transmission, range and resistance, infectivity and immunity, and pathogenesis.

Hosts: Vincent Racaniel... Read More

Gram stain showing gram positive Candida albicans

Mr. Sunil Pandey Medical Microbiology Student of Nobel College, pokhara University, Currently Doing his thesis in Kathmandu Model Hospital, In Bagbazzar Kathmandu Nepal, Identified a gram positive Candida albicans yeast and pseudo hyphae in gram stain preparation under 100x microscopy in a femal... Read More

Research Could Lead to Protective Probiotics for Frogs

Washington, DC - July 30, 2015 - In research that could lead to protective probiotics to fight the “chytrid” fungus that has been decimating amphibian populations worldwide, Jenifer Walke, PhD, a postdoctoral researcher at Virginia Tech University, Blacksburg, and her collaborators have grown ba... Read More

ImmunoBiology Limited - Product Pipeline Review - 2015: Industry Growth and Forecast

ImmunoBiology Limited - Product Pipeline Review - 2015


Global Markets Direct’s, ‘ImmunoBiology Limited - Product Pipeline Review - 2015’, provides an overview of the ImmunoBiology Limited’s pharmaceutical research and development focus.

Visit Here To Know More Details About This... Read More

TWiM 93 Letters

David writes:

Why not eat locusts? Assuming you can find any fuel to cook em, and apart from deficiency illnesses, I've always wondered why people didn't hunker down and harvest them for emergency food. Did original peoples endure swarms by eating them? Did Euro food ... Read More

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