Life history is the nexus of biology, because various biological questions ultimately revolve around the causes and consequences of variation in reproduction and survival, i.e. fitness. Traditionally, a major tool in life-history research has been quantitative genetics because it provides an important statistical link between phenotype and genotype. However, the mechanisms by which evolution occurs may remain unclear unless such traditional approaches are combined with molecular investigations. Another complicating factor is that the fitness of male vs female life histories do not always align, and hence life history traits may be shaped by sexual conflict. This is why life-history approaches focusing on both quantifying the conflict and understanding its resolution at the genetic level are needed.
@evolcongen

@helsinkiuni gave me my first post-doc opportunity in 1997 & a few years ago a professorship so I can keep doing on… twitter.com/i/web/status/1…

20 person group meeting underway #howmuchisthefish #FlattenTheCurve @evolcongen https://t.co/VAB61KcSp8

Look out - @Marionswaters has stepped away from her 3+ screens in the office and into the lab! Exciting experimenta… twitter.com/i/web/status/1…

Is there a reproductive fitness trade-off between time spent in freshwater and time spent at sea? For female Atla… twitter.com/i/web/status/1…