This is a preview. Log in through your library . Abstract When an individual’s reproductive success relies on winning fights to secure mating opportunities, bearing larger weapons is advantageous.

We estimated the level of quantitative polymorphism for zinc (Zn) tolerance in neighboring metallicolous and nonmetallicolous populations of Arabidopsis halleri and tested the hypothesis that ...

Researchers report correlations between relative lifetime reproductive success (rLRS) and human genetic variants associated with certain traits, such as height and age at first birth in females and ...