A detailed restriction fragment length polymorphism (RFLP) analysis of a 1·5 kbp chromosomal DNA fragment amplified by PCR (PCR-RFLP) from various isolates of apple proliferation phytoplasma revealed three different subtypes named AP
A detailed restriction fragment length polymorphism (RFLP) analysis of a 1·5 kbp chromosomal DNA fragment amplified by PCR (PCR-RFLP) from various isolates of apple proliferation phytoplasma revealed three different subtypes named AP