plays a critical role in replication (e.g., retroviruses, that reverse transcribe RNA templates into complementary DNA) and genome mutations (e.g., diversity-generating retroelements in ...

Executive function describes a set of cognitive processes and mental skills that help an individual plan, monitor, and successfully execute their goals. The “executive functions,” as they’re ...

bacterial viruses (bacteriophages) use RT not for genome replication, but for viral gene variation within diversity-generating retroelements (DGRs) or for other diverse biological functions (e.g ...

Gut microbiota plays a critical role in childhood obesity by influencing energy metabolism, inflammation, and appetite ...

Thousands of treated patients support the potential of phage therapy, but limited knowledge of this technique and its ...

Scientists demonstrate how T4 bacteriophages can calibrate super-resolution microscopes with nanometer accuracy, enabling ...

This might serve to regulate the enzyme so that it can function as a translocase to displace proteins from the DNA under conditions such that its helicase activity is suppressed. During ssDNA ...

Scientists develop DNA nanorobots capable of modifying artificial cells. Scientists at the University of Stuttgart have successfully used “DNA origami” to control the structure and function of ...

However, an equally fascinating but lesser-known phenomenon is the ongoing battle between bacteria and bacteriophages—viruses that specifically target and ... This is a passive mode of resistance ...

Phage biology is the scientific discipline concerned with the study of all biological aspects of bacteriophages (phages), which are viruses that infect bacteria. This includes the distribution ...

Bacteriophages (or phages) are viruses that infect bacteria. It is estimated that there are 10 31 phages on Earth, but fewer than 3,000 phage genomes have been sequenced to date. Scientists believe ...