1. AREEO. (2008) The Horticultural Statistics Database of Statistics Center of Agricultural Research, Education and Extension Organization of Iran. Available at: http://www.areo.ir/ (accessed on 1 December 2008). Online annual reports of cultivation areas and production of perennials in the East Azerbaijan, ChaharMahal-O-Bakhtiari, Isfahan and Tehran provinces.
2. Amplification of 16S rRNA genes from culturable and nonculturable Mollicutes;Deng;J Microbiol Methods,1991
3. Mycoplasmas associated with X-disease in various prunus species;Granett;Phytopathology,1971
4. Improved detection methods for fruit tree phytoplasmas;Heinrich;Plant Mol Biol Rep,2001
5. Seasonal colonization pattern of European stone fruit yellows phytoplasmas in different prunus species detected by specific PCR;Jarausch;J Phytopathol,1999