Paper of the week is back from the grave, with a new paper by ex-lab alumna Laura Ross & friends. They test whether ecology or mode of sex determination explains patterns of helping in eusocial species: using a comparative analysis, they show it is the former.
For more details, visit Current Biology‘s website or hunt for
Ross et al (2013) Ecology, not the genetics of sex determination, determines who helps in eusocial populations. Curr Biol 23: 2383-2387.