RT Journal Article SR Electronic(1) A1 Wei, Wei A1 Lee, Ing-Ming A1 Davis, Robert E. A1 Suo, Xiaobing A1 Zhao, YanYR 2008 T1 Automated RFLP pattern comparison and similarity coefficient calculation for rapid delineation of new and distinct phytoplasma 16Sr subgroup lineages JF International Journal of Systematic and Evolutionary Microbiology, VO 58 IS 10 SP 2368 OP 2377 DO https://doi.org/10.1099/ijs.0.65868-0 PB Microbiology Society, SN 1466-5034, AB Phytoplasmas are cell wall-less bacteria that cause numerous diseases in several hundred plant species. During adaptation to transkingdom parasitism in diverse plant and insect hosts, phytoplasma evolution has given rise to widely divergent lineages. Since phytoplasmas cannot be cultured in a cell-free medium, measurable phenotypic characters suitable for conventional microbial classification are mostly inaccessible. Currently, phytoplasma differentiation and classification are mainly dependent on restriction fragment length polymorphism (RFLP) analysis of 16S rRNA gene sequences. Extending our recent efforts in the exploitation of computer-simulated 16S rRNA gene RFLP analysis and virtual gel plotting for rapid classification of phytoplasmas, we have developed a Perl program for automated RFLP pattern comparison and similarity coefficient calculation. This program streamlines virtual RFLP pattern analysis and has led to the establishment of a criterion for phytoplasma 16Sr subgroup classification and to the delineation of new and distinct subgroup lineages in the clover proliferation phytoplasma group (16SrVI)., UL https://www.microbiologyresearch.org/content/journal/ijsem/10.1099/ijs.0.65868-0