#NEXUS

[!This data set was downloaded from TreeBASE, a relational database of phylogenetic knowledge. TreeBASE has been supported by the NSF, Harvard University, Yale University, SDSC and UC Davis. Please do not remove this acknowledgment from the Nexus file.


Generated on July 16, 2025; 12:47 GMT

TreeBASE (cc) 1994-2008

Study reference:
Zhang J., Hogenhout S., Nault L., Hoy C., & Miller S. 2004. Molecular and symptom
analyses of phytoplasma strains from lettuce reveal a diverse population. Phytopathology,
94.

TreeBASE Study URI:  http://purl.org/phylo/treebase/phylows/study/TB2:S1178]

BEGIN TAXA;
        TITLE  TaxonLabelSet11550;
        DIMENSIONS NTAX=19;
        TAXLABELS
            Acholeplasma_brassicae
            Aconitum_proliferation_phytoplasma
            Ash_yellows_phytoplasma
            Aster_yellows_phytoplasma_A_isolate_99uw111
            Aster_yellows_phytoplasma_Maryland_strain_AY1
            Aster_yellows_phytoplasma_Queen_Annes_lace
            Aster_yellows_phytoplasma_bolt_distortion2_operonA
            Aster_yellows_phytoplasma_bolt_distortion2_operonB
            Aster_yellows_phytoplasma_semigeotropism
            Aster_yellows_phytoplasma_severe_operonA
            Aster_yellows_phytoplasma_severe_operonB
            Aster_yellows_phytoplasma_western_severe_strain
            Aster_yellows_phytoplasma_white_bolt
            Aster_yellows_witches_broom
            Bermuda_grass_white_leaf_phytoplasma
            Clover_phyllody_phytoplasma_operonA
            Clover_phyllody_phytoplasma_operonB
            Tomato_big_bud_phytoplasma
            Western_X_disease
            ;
END;

BEGIN TREES;
      TITLE Tb6903;
      LINK TAXA = TaxonLabelSet11550;
      TREE Fig._4 = [&R] (Acholeplasma_brassicae,(((Ash_yellows_phytoplasma,Tomato_big_bud_phytoplasma),Bermuda_grass_white_leaf_phytoplasma),Western_X_disease),(((Aster_yellows_phytoplasma_western_severe_strain,Aster_yellows_phytoplasma_semigeotropism,Aster_yellows_phytoplasma_white_bolt,Aster_yellows_phytoplasma_severe_operonA,Aster_yellows_phytoplasma_severe_operonB,(Aster_yellows_phytoplasma_bolt_distortion2_operonA,Aster_yellows_phytoplasma_Maryland_strain_AY1,Aster_yellows_phytoplasma_bolt_distortion2_operonB))'16SrI-B subgroup',(Clover_phyllody_phytoplasma_operonB,Clover_phyllody_phytoplasma_operonA)'16SrI-C subgroup'),(Aster_yellows_phytoplasma_Queen_Annes_lace,Aconitum_proliferation_phytoplasma,Aster_yellows_phytoplasma_A_isolate_99uw111,Aster_yellows_witches_broom)'16SrI-A subgroup')Aster_yellows_group_16SrI_);
[!  TreeBASE tree URI: http://purl.org/phylo/treebase/phylows/tree/TB2:Tr1820]


END;