Eukaryogenesis occurred suddenly, driven by the growing length of genes and the limitations on producing longer proteins. An ...

Has Discovered a New Mechanism of Action in Its War on Cancer; Specifically, Ruvidar's(TM) Ability to Inhibit DeUbiquitinating ...

(cantharis beetles), caterpillars, wasps, bees, silkworms (Bombyx mori), houseflies (Musca domestica), ants, and grubs for their potential anti-tumor effects. 1 In Brazil, for instance, ground ...

These cobalt-rich habitats host diverse microbial assemblages, including cobalamin-producing prokaryotes such as Thaumarchaeota and Proteobacteria, which support cobalamin-auxotrophic eukaryotes via .

New research by scientists at the University of Toronto and the Structural Genomics Consortium has deepened our understanding ...

The eukaryotic cell, the most significant increase in complexity in the history of life's evolution on Earth, emerged as a phase transition and unlocked the path toward other major transitions ...

New laboratory research shows that when viruses attack a species that forms toxic algal blooms, those thick, blue-green ...

The origin of complex eukaryotic cells, of the type found in all plants and animals, is shrouded in mystery. Now, strange ...

Eukaryotic cells are more complex than bacteria in many ways, including in terms of transcription. Specifically, in eukaryotes, transcription is achieved by three different types of RNA polymerase ...