Human Excrement to Blame for Coral Decline – ScienceNOW
“Coral reef ecologists have laid a persistent and troubling puzzle to rest. The elkhorn coral, named for its resemblance to elk antlers and known for prov...
Tag: bacteria
Don’t Call It Viral Marketing: The Story Behind Contagion’s Microbial Billboard – ScienceInsider
‘The jury is still out on whether the star-studded viral outbreak movie Contagion will be a Hollywood blockbuster, but don’t blame Patrick Hickey if...
Mind-Altering Bugs – ScienceNOW
“Hundreds of species of bacteria call the human gut their home. This gut “microbiome” influences our physiology and health in ways that scient...
PLoS ONE: High Diversity of the Saliva Microbiome in Batwa Pygmies
“In conclusion, the Batwa exhibit higher diversity in their saliva microbiome composition. A number of unique genera are found only in the Batwa, and the ...
Suicide-Bombing Bacteria Could Fight Infections – ScienceNOW
“The researchers tweaked the genes that allow P. aeruginosa to detect other members of its species and put this synthetic genetic code into E. coli’...
PLoS Biology: Endosymbiosis: Lessons in Conflict Resolution
“In sum, the past few years have witnessed a surge of new empirical and theoretical approaches to understand the dynamics of bacterial–insect relationship...
Three Snug Bugs – ScienceNOW
“Mealybugs are the Russian nesting dolls of the animal world. Their bodies harbor a bacterium that helps them turn plant sap into usable nutrients, and th...
A Bug in a Bug in a Bug – ScienceNOW
“But when Von Dohlen and her student Shawn Kohler examined the mealybugs’ so-called “symbiotic spheres,” long assumed to be host structu...
PLoS Pathogens: Selection of Resistant Bacteria at Very Low Antibiotic Concentrations
“These results add another dimension to the evolution of resistance and suggest that the low antibiotic concentrations found in many natural environments ...
Small Things Considered: Now That’s Using Your Head!
Cool discovery of bactriophage infection that uses a head filament to catch bacterial flagellum. And the motions of the flagellum then draw the virus in and the...