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Human Gene Catalog Shows It's Mostly a Mystery

They live in us and on us, helping digest food and keeping acne at bay, and researchers said on Thursday that most of these germs are turning out to be new to science.

The first look at 178 different microbes that live in or on the human body shows that more than 90 percent of their genetic s... Read More

CDC: public pools often harbor harmful bacteria

A new report from the Centers for Disease Control and Prevention (CDC) shows that 1 in 8 public swimming pools is in violation of health and safety codes — and that pools at day care centers and children's facilities seem to be the most frequent offenders. The findings, based on an analysis of m... Read More

A Story of the Naturally Obsessed

Richard Rifkind is chairman Emeritus at the Sloan-Kettering Institute for Cancer Research and Carole Rifkind an author and educator, together their documentary entitled Naturally Obsessed: The making of a Scientist is a peek into the lifestyle of people who toil away because of their interest to... Read More

Murphy’s Law in Science

Murphy’s law states that anything that can go wrong, will go wrong. Nowhere is this law more abundantly evident than in the life of a scientist. Here are just a few of the examples that I’ve witnessed:

•if you drop one tube from the whole rack, it will be the one that contained your most im... Read More

Salmonella outbreak in 10 states prompts sprouts recall

Federal public health officials are investigating a salmonella outbreak that has infected 22 people in 10 states, the Centers for Disease Control and Prevention announced Friday.

The infections are linked to the consumption of raw alfalfa sprouts, the CDC said.

California-based Caldwell Fr... Read More

MTS50.5 - The Making of Meet the Scientist

To mark the celebration of Microbeworld's 50th episode of the Meet the Scientist podcast, we created a time lapse video that shows exactly what it takes to produce a single episode of the show.

We hope you enjoy this behind the scenes look and we thank you for listening week after ... Read More

The Good, the Bad and the Virulent

These YouTube videos were created by a group of microbiology students in Spring 2010. It is a spoof of the famous Clint Eastwood movie.

Part 2














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US oil spill explained ~ Microbiology & Bacteria

13-year-old Jonathan Lee asked scientists about the possible after effects from the Gulf oil spill. He wants to learn what could happen and share that information with others in an effort to help with the cleanup. Read More

An sRNA controls a bacterium's social life

For the first time, biologists have directly shown how spontaneous mutation of a small RNA (sRNA) regulatory molecule can provide an evolutionary advantage. Reporting in this week's Science, Indiana University Bloomington scientists also identify the sRNA as a key regulator of social behavior in... Read More

Human Microbiome Project: Diversity of Human Microbes Greater Than Previously Predicted

The Human Microbiome Project (HMP) has published an analysis of 178 genomes from microbes that live in or on the human body. The researchers discovered novel genes and proteins that serve functions in human health and disease, adding a new level of understanding to what is known about the comple... Read More

What is a Pathologist?

A general video from the The Royal College of Pathologists of Australasia featuring microbiologist Sally Roberts. Read More

What's cooking in your oven mitts might make you lose your appetite

Tonight we have results of an 8 On Your Side investigation into a household item that could make your family sick. Oven mitts and hot pads are a necessary culinary tool but we found most people rarely clean the accessories that come in close contact with your food. 8 On Your Side Reporter Chris ... Read More

Bioinformatics Insight (Video)

Introduction to bioinformatics with Dr. Steve Jones, Head, Bioinformatics, Genome Sciences Centre, BC Cancer Agency. Read More

Everyone Rowing in the Same Direction

Is there such a thing as an obligatorily multicellular prokaryote? Merry Youle of the Small Things Considered blog reviews a recent paper published in the May issue of Applied and Environmental Microbiology that announces the finding of a new subgroup within magnetotactic multicellular prokaryot... Read More

Scientist Makes Synthetic Life

Dr Craig Venter says his researchers built a DNA strand from scratch and inserted it into a simple bacterium, creating so-called synthetic life.

Applications of the study include the manufacture of organisms designed for specific tasks, such as making vaccines or cleaning up pollution.

A r... Read More

Researchers Say They Created a ‘Synthetic Cell’

The genome pioneer J. Craig Venter has taken another step in his quest to create synthetic life by synthesizing an entire bacterial genome and using it to take over a cell.

Dr. Venter calls the result a “synthetic cell” and is presenting the research as a landmark achievement that will open ... Read More

Soil bacteria trials show yield increases in wheat

Growers could save 50-100kg/ha of nitrogen by applying friendly bugs to wheat crops, according to research carried out by Masstock as part of a European programme.

The firm had been testing various soil bacteria for their ability to either increase yields or replace nitrogen as part of the R... Read More

Eradication of smallpox may have set the stage for HIV pandemic, study says

The worldwide eradication of smallpox in the mid-20th century was a remarkable public health achievement, but it may have set the stage for the HIV pandemic of the latter half of the century, researchers reported Tuesday.

Laboratory tests suggest that immunity to smallpox triggered by the vac... Read More

Thousands of new drug leads identified in the fight against malaria

Malaria kills hundreds of thousands of people every year, and the malaria parasite Plasmodium falciparum is behind a majority of those deaths. Although newer drug combinations (of artemisinins) proved effective after resistance to widely used treatments appeared, hints of resistance to this ne... Read More

Unexpectedly High Rate of Multiple Strains in Fungal Infection

New research shows that nearly 1 in 5 cases of infection with the potentially deadly fungus Cryptococcus neoformans are caused by not one but multiple strains of the pathogen. Researchers from the Institut Pasteur and the University of Minnesota Medical School report their findings in the inaugu... Read More

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