Researchers from UPM have revealed how mold from humidity caused by rotting fruits and vegetables unfolds a surprising strategy to infect plants.
A team of researchers from Centre for Plant Biotechnology and Genomics (CBGP, UPM-INIA), has published the results on Alt a1 in an article release... Read More
Researchers say there are 3 main factors that explain why women are more represented in some STEM (science, technology, engineering, and mathematics) fields than others.
The most powerful one, they say, is a “masculine culture” that makes many women feel like they don’t belong.
“There is w... Read More
The gut microbiome has stolen the show when it comes to the recent explosion of research on the bacteria that thrive within us. But bacteria also live in a woman's breast tissue—and the mix of those microbes may have an equally important effect on health, according to a new study in Applied and ... Read More
Cells never forget to take out the trash. It has long been known that cells tag proteins for degradation by labelling them with ubiquitin, a signal described as "the molecular kiss of death". Tim Clausen's group at the Research Institute of Molecular Pathology (IMP) in Vienna identified an analo... Read More
Earlier this week, Yoshinori Ohsumi was awarded the 2016 Nobel Prize in Physiology or Medicine for his work on the underlying mechanisms of autophagy—the process by which cells break down and recycle their own contents. How does autophagy work? Here are the basics, as drawn for the article “How ... Read More
New research reveals that in pregnant women, Zika virus infection damages certain cells that affect placental formation and function. Furthermore, herpes simplex virus-2 (HSV-2) infection augments placental sensitivity to Zika virus by enhancing the expression of receptors that allow Zika virus ... Read More
People infected with Zika virus may not be susceptible to Zika virus again, according to the latest research involving Kansas State University's Biosecurity Research Institute.
"The research shows that infection provides excellent protection against reinfection," said Stephen Higgs, director ... Read More
The TWiVeroos examine a reverse spillover of Newcastle disease virus vaccines into wild birds, and identification of a protein cell receptor for murine noroviruses.
The appearance of white blooms of plankton east of New Zealand suggests the ocean is responding to climate change, according to research by Victoria University of Wellington scientists.
As part of her Master's study, Bella Duncan investigated coccolithophores, a white algae with remains known... Read More
Scientists have tried to alter the human gut microbiota to improve health by introducing beneficial probiotic bacteria. Yet commercially available probiotics do not establish themselves in the gut. A study published September 29 in Cell Host & Microbe suggests that it is possible to alter the mi... Read More
One of the ultimate goals of Mars exploration is to bring samples from the surface to Earth, especially those that could be examined for evidence of life on the Red Planet.
Such an undertaking would be expensive and the samples risk contamination during their journey to Earth. So, one option ... Read More
Mix of organism seen on a handprint/finger on TSA after incubation at 37 degrees for 24 hrs then held at refrigerated temperatures for 1 month. Read More
Exciting new research in the medical journal MBio, the journal of the American Society for Microbiology, offers hope for sufferers of the debilitating illness known as Crohn’s Disease.
Crohn’s is an inflammatory bowel disease (IBD) that involves inflammation of the lining of the bowels and th... Read More
A Biosecurity Research Institute study has found important results in the fight against Zika virus: Culex mosquitoes do not appear to transmit Zika virus.
Researchers at Kansas State University's Biosecurity Research Institute studied Culex species mosquitoes from across the country, includin... Read More
This episode: Insect gut microbes can be engineered to act as birth control, population control, or disease control for bugs!
(13.3 MB, 14.5 minutes)
Yoshinori Ohsumi, a Japanese cell biologist and ASM member, was awarded the Nobel Prize in Physiology or Medicine on Monday for his discoveries on how cells recycle their content, a process known as autophagy.
In a series of experiments in the early 1990s, Dr. Ohsumi used baker’s yeast to ide... Read More
In one of the most recent studies involving the microbiiome, researchers from the Mayo Clinic have identified significant differences in the breast bacteria of women with and without breast cancer.
The paper, published in the journal Scientific Reports, reveals that inside the breast is a com... Read More
When Antonio Gonzalez began doctoral studies in Rob Knight’s laboratory, then at University of Colorado, Boulder, the computer scientist quickly learned about microbes and their connection to human health. He soon found a connection to his wife’s health jumping out of the literature at him.
H... Read More
How do bacterial proteins destined for export move from inside to outside the cell? As mBiosphere readers may know, there are a number of secretion systems that bacteria use to move materials from inside the cell to outside the cell. Some of these systems, such as the Sec secretion system, are c... Read More
At first glance, the monkeys being studied by University of California, Davis researchers may look like they’re part of a zoo exhibit, but these primates may soon hold the key to preventing pregnant women from passing the Zika virus to their unborn babies.
Click "source" for more. Read More