AbstractDiadromous species undergo regular migration between fresh and marine waters. This behavior is found in many species, including fish, mollusks, and crustaceans, some of which are commercially ...

Everything we know about our ancestors’ evolution might be wrong. A graduate student from Arizona State University discovered a human jawbone in Ethiopia back in 2013 that scientists are dating back ...

This is a preview. Log in through your library . Abstract Eleusine (Poaceae) includes six diploid and three polyploid species and has three basic chromosome numbers, x = 8, 9 and 10. The species are ...

A new comparison and analysis of the genomes of species in the genus Malus, which includes the domesticated apple and its wild relatives, revealed the evolutionary relationships among the species and ...

The genus Iris of flowering plants -- named after the Greek rainbow goddess because of the variation in flower color -- comprises over 300 species across the northern hemisphere, some of which are ...