One species of bacteria seems to get many of the perks of sexual reproduction without actually having sex, a new study finds. Different strains of bacteria called Mycobacterium smegmatis swap large, ...

Endosymbiotic relationships—in which one organism lives within another—are striking examples of mutualism, and can often significantly shape the biology of the participant species. In new findings ...

In a groundbreaking study, researcher Kostas Konstantinidis has reshaped our understanding of microbial life, challenging the long-standing belief that bacteria do not form distinct species. For years ...

An insect ecology professor at the University of Kentucky explored her research on how bacteria affects spider reproduction during a March 20 lecture. The researcher, Jen White, presented her findings ...

Bacteria are among the most diverse and ancient forms of life on Earth. Yet, much of what is known about them comes from a ...

Using theoretical models of bacterial metabolism and reproduction, scientists can predict the type of resistance that bacteria will develop when they are exposed to antibiotics. Using theoretical ...

Researchers at Stockholm University have uncovered surprising insights into a large, previously unstudied group of bacteria, ...

DNA molecules called plasmids – some of which protect bacteria from antibiotics – can spread rapidly through bacterial "communities" that are treated with antibiotics, new research shows. Plasmids are ...

Day after day, workers at Michigan State University care for and feed colonies of evolving bacteria. The original microbes have produced more than... Bacterial Competition In Lab Shows Evolution Never ...

It is an awkward idea, but a couple's ability to have kids may partly depend on who else is present. The reproductive tracts of males and females contain whole communities of micro-organisms. These ...