If you still remember that “Dear King Phillip Came Over For Good Spaghetti,” you’ll likely also recall the corresponding taxonomic ranks of biology: Domain, Kingdom, Phylum, Class, Order, Family, ...

The genome structure—how genes are organized within DNA sequences in an organism—is fundamental to the processes and functions of organisms. A team at the University of Tokyo has developed a system to ...

Unlike most bacteria, Caulobacterales bacteria divide asymmetrically when they reproduce, which creates two cells that look different from each other (top part of the illustration). However, the ...

Bacteria are the most diverse organisms on Earth, with a number of species that’s difficult to quantify. They’re also incredibly old. Bacteria consist of a single cell. They do not have bones and are ...

Scientists have helped to construct a detailed timeline for bacterial evolution, suggesting some bacteria used oxygen long before evolving the ability to produce it through photosynthesis. University ...

Genes aren't just transferred from parents to their offspring. Nature has found other ways to pass on genetic information, ...

Bacteria have evolved to adapt to all of Earth's most extreme conditions, from scorching heat to temperatures well below zero. Ice caves are just one of the environments hosting a variety of ...

The genetic culprits responsible for the spread of multidrug resistance (MDR) in bacteria have been identified by new research mapping 100 years of bacterial evolution. Experts at the Wellcome Sanger ...

Bacterial cells have lots of interesting abilities. They can easily share genes with one another and evolve; they can pass a kind of memory onto offspring; and they can change and adapt in a variety ...

Evolution of bacterial pathogen populations has been detected in a variety of ways including phenotypic tests, such as metabolic activity, reaction to antisera and drug resistance and genotypic tests ...

A remarkable quality of bioengineering is that scientists can take biological processes honed by millions of years of ...

Some insects and microbes develop symbiotic partnerships that become so interdependent they can no longer survive without ...