{"id":"2.MED","rank":"branch","parent_id":"Y.pestis","scientific_name":"Yersinia pestis branch 2.MED","ncbi_taxid":632,"n_genomes":3,"extra":{"note":"Medievalis. Central Asian foci; historically associated with the second pandemic though the medieval genomes themselves fall basal to this branch."},"children":[],"layers":["ancient","editorial","genomes","markers","replicons","sampling","typing"]}