Cells can read damaged DNA without missing a beat

Biology / Cell & Microbiology

7 hours ago | 5 / 5 (1) | 0 |

Scientists have shown that cells' DNA-reading machinery can skim through certain kinds of damaged DNA without skipping any letters in the genetic "text." The studies, performed in bacteria, suggest a new mechanism that can ...

Great tits: birds with character

Biology / Plants & Animals

8 hours ago | 5 / 5 (2) | 3 |

(PhysOrg.com) -- In humans and animals alike, individuals differ in sets of traits that we usually refer to as personality. An important part of the individual difference in personality is due to variation ...

Researchers find genes that 'tune' flower fragrances

Biology / Biotechnology

11 hours ago | not rated yet | 0 |

(PhysOrg.com) -- Shakespeare famously wrote, "That which we call a rose by any other name would smell as sweet." With all due respect to the Bard, University of Florida researchers may have to disagree: no matter what you ...

Researchers map all the fragile sites of the yeast Saccharomyces cerevisiae's genome

Biology / Cell & Microbiology

11 hours ago | not rated yet | 0 |

The research group of Dr. François Robert, a researcher at the Institut de recherches cliniques de Montréal (IRCM), in collaboration with the team of Dr. Daniel Durocher (Samuel Lunenfeld Research Institute and University ...

Study carried out into biological risks of eating reptiles

Biology / Cell & Microbiology

10 hours ago | 5 / 5 (1) | 3

Reptiles are bred in captivity primarily for their skins, but some restaurants and population groups also want them for their meat. A study shows that eating these animals can have side effects that call into ...