Dear all, I am currently studying the bacterial symbionts of Bactrocera oleae and B. biguttula in the lab of Hannes Schuler at the Free University of Bozen-Bolzano in Italy http://hschuler.people.unibz.it. To conduct a population genetic study of the symbionts I am looking for flies from different regions. If you have access to fly specimens (or DNA from these fly species) in regions especially outside Europe and USA, please contact me (yuanjie.li@unibz.it ). Your help will be greatly appreciated! Best regards, Yuanjie Li Competence Center for Plant Health Free University of Bozen-Bolzano Universit�tsplatz 5 I-39100, Bozen-Bolzano Tel: +39 3514 714825 Prof. Hannes Schuler Competence Centre for Plant Health Faculty of Agricultural, Environmental and Food Sciences Free University of Bozen-Bolzano Universit�tsplatz 5 I-39100 Bozen-Bolzano Tel: +39 0471 017648 http://hschuler.people.unibz.it Competence Center for Plant Health Free University of Bozen-Bolzano Building K, office 0.11 I-39100, Bozen-Bolzano Tel: +39 3514 714825 Li Yuanjie (to subscribe/unsubscribe the EvolDir send mail to golding@mcmaster.ca)