Sequencing of the <i>Chlamydophila psittaci ompA</i> Gene Reveals a New Genotype, E/B, and the Need for a Rapid Discriminatory Genotyping Method

Abstract

Twenty-one avian Chlamydophila psittaci isolates from different European countries were characterized using ompA restriction fragment length polymorphism, ompA sequencing, and major outer membrane protein serotyping. Results reveal the presence of a new genotype, E/B, in several European countries and stress the need for a discriminatory rapid genotyping method.