title: Aerial web-weaving spiders: Linking molecular and organismal processes in evolution.
abstract: Aerial web-weaving spiders display a wide variety of foraging behaviors that can be tied to the evolution of one family of proteins, the silks. In some cases, the physical structure and mechanical properties of silks alone determine the ecology of spiders: the habitats in which they forage, the prey they capture and their subsequent reproductive success. Future studies that integrate research on the physical structure of silks, the molecular genetics of silk synthesis and the foraging ecology of spiders in primitive and derived phylogenetic groups could reveal how molecular and organismal processes interact in evolution.
authors.affiliation: Department of Biology, Yale University, PO Box 6666, New Haven, CT 06511, USA.
authors.forename: C L
authors.initials: CL
authors.lastname: Craig