Knowledge Base Search Knowledge Base by Keyword Search Articles Databases REV/LPDV 2018-2020 Database REV/LPDV 2023-2025 Database Notes Metric Prefix Protocols PCR PCR Pan-Avian GAPDH PCR REV 3' LTR 8000-8297 PCR REV pol 2500-3750 PCR REV pol 4777-5575 PCR COI LCO1490-HCO2198 PCR Wolbachia 16S rRNA