title: Prevalence and transovum transmission of Bacillus thuringiensis berliner in a navel orangeworm colony.
authors.affiliation: USDA Agricultural Research Service, Horticultural Crops Research Laboratory, Fresno, California 93727, USA.
authors.forename: J P
authors.initials: JP
authors.lastname: Siegel
authors.forename: J S
authors.initials: JS
authors.lastname: Tebbets
authors.forename: P V
authors.initials: PV
authors.lastname: Vail
mesh_terms: D000818:Animals; D001413:Bacillus thuringiensis; D007814:Larva / Q000382:microbiology; D007915:Lepidoptera / Q000382:microbiology*; D010063:Ovum / Q000382:microbiology; D012621:Seasons