Gel electrophoresis: a tool in systematics. Studies with Latrodectus mactans venom.
D000818:Animals; D004586:Electrophoresis; D005782:Gels; D011506:Proteins / Q000032:analysis; D013112:Spiders / Q000145:classification; D014688:Venoms / Q000032:analysis*
D005782:Gels; D011506:Proteins; D014688:Venoms