| distinct rpsc single nucleotide polymorphism lineages of flavescence dorée subgroup 16srv-d phytoplasma co-infect vitis vinifera l. | during a survey on grapevine yellows disease complex in vineyards of lombardy region (northern italy), phytoplasmas associated with flavescence dorée disease were identified in symptomatic grapevines. polymerase chain reaction and restriction fragment length polymorphism (rflp) analyses of 16s rdna revealed the prevalence of phytoplasmal subgroup 16srv-d. bioinformatic analyses of nucleotide sequences of rplv and rpsc genes, amplified from 16srv-d phytoplasma infected grapevines and cloned, unde ... | 2010 | 20526838 |