- Chlamydia trachomatis:
  
 * Introduction ( What C. trachomatis do? Epidemiology )

 * Persistence

 * Genotyping through  RFLP

 * Genome Sequence

* Complete sequence:
                                   - Chlamydial genome
                                   - Chlamydia trachomatis serovar L2 - plasmid
                                   - Chlamydia trachomatis serovar D  - plasmid

* Laboratory testing:
                                   - Specimen collection
                                   - Laboratory  methods