13.
Danet J.L., Balakishiyeva G., Cimerman A., Sauvion N., Marie-Jeanne V., Labonne G., Laviña A., Batlle A., Križanac I., Škorič D., Ermacora P., Ulubaş Serçe C., Çağlayan K., Jarausch W. Foissac X. 2010. Multilocus sequence analysis reveals the genetic diversity of European fruit tree phytoplasmas and supports the existence of inter-species recombination. Microbiology 157 (2): 438–450.