University of Tennessee, Knoxville websites: UT AgResearch UT Libraries (e-journals) UT Entomology and Plant Pathology Useful Bt websites: Bt toxin nomenclature Bt specificity database Bacillus Genetic Stock Center (BGSC) Lab Tools: JustBio bioinformatic tools Expasy NCBI Simgene: Free Molecular Biology Tools Scientific Societies: Entomological Society of America (ESA) Society for Invertebrate Pathology (SIP) American Society for Microbiology (ASM)