Molecular genetic studies of species are giving us clearer, more precise views of the natural world around us. These sorts of studies have the greatest public impacts when they reveal that a familiar ...

1. The environment as a normal agent in producing phenotypes -- 2. How agents in the environment effect molecular changes in development -- 3. Developmental symbiosis: co-development as a strategy for ...

A new study has shown that person-to-person variation in antibody immunity plays a key role in shaping which influenza (flu) strains dominate in a population. The work, published today as a Reviewed ...

FISH copy 39088007842362 has bookplate: Gift of Suzanne Ripley. STRIMAIN copy 39088015885700 has bookplate: Gift of Neal G. Smith. Contents Evolutionary biology -- Species concepts and their ...