title: Isolation of the gram-negative bacterium, Serratia marcescens, from the sheep scab mite, Psoroptes ovis.
authors.affiliation: School of Biological Sciences, University of Wales, Bangor, Gwynedd.
authors.forename: B R
authors.initials: BR
authors.lastname: Mathieson
authors.forename: M J
authors.initials: MJ
authors.lastname: Lehane
mesh_terms: D000818:Animals; D005260:Female; D008854:Microscopy, Electron / Q000662:veterinary; D008924:Mite Infestations / Q000469:parasitology / Q000662:veterinary*; D008925:Mites / Q000382:microbiology*; D012706:Serratia marcescens / Q000302:isolation & purification*; D012756:Sheep; D012757:Sheep Diseases / Q000469:parasitology*