SpidersSpider VenomsSpider BitesMice, Neurologic MutantsBlack Widow SpiderSilkG Protein-Coupled Inwardly-Rectifying Potassium ChannelsFibroinsPredatory BehaviorBrown Recluse SpiderCerebellumAtelinaeArthropod VenomsTextile IndustryArachnidaPotassium Channels, Inwardly RectifyingMesencephalonAnimal Population GroupsPasseriformesCraniofacial AbnormalitiesHand Deformities, CongenitalAgatoxinsAntsPotassium ChannelsIchthyosisCannibalismNeurotoxins