title: Erratum to: Ancient bacteria of the Ötzi's microbiome: a genomic tale from the Copper Age.
authors.affiliation: Laboratory of Probiogenomics, Department of Life Sciences, University of Parma, Parco Area delle Scienze 11a, 43124, Parma, Italy.
authors.forename: Gabriele Andrea
authors.initials: GA
authors.lastname: Lugli
authors.affiliation: Laboratory of Probiogenomics, Department of Life Sciences, University of Parma, Parco Area delle Scienze 11a, 43124, Parma, Italy.
authors.forename: Christian
authors.initials: C
authors.lastname: Milani
authors.affiliation: Laboratory of Probiogenomics, Department of Life Sciences, University of Parma, Parco Area delle Scienze 11a, 43124, Parma, Italy.
authors.forename: Leonardo
authors.initials: L
authors.lastname: Mancabelli
authors.affiliation: Laboratory of Probiogenomics, Department of Life Sciences, University of Parma, Parco Area delle Scienze 11a, 43124, Parma, Italy.
authors.forename: Francesca
authors.initials: F
authors.lastname: Turroni
authors.affiliation: Laboratory of Probiogenomics, Department of Life Sciences, University of Parma, Parco Area delle Scienze 11a, 43124, Parma, Italy.
authors.forename: Chiara
authors.initials: C
authors.lastname: Ferrario
authors.affiliation: Laboratory of Probiogenomics, Department of Life Sciences, University of Parma, Parco Area delle Scienze 11a, 43124, Parma, Italy.
authors.forename: Sabrina
authors.initials: S
authors.lastname: Duranti
authors.affiliation: APC Microbiome Institute and School of Microbiology, National University of Ireland, Cork, Ireland.
authors.forename: Douwe
authors.initials: D
authors.lastname: van Sinderen
authors.affiliation: Laboratory of Probiogenomics, Department of Life Sciences, University of Parma, Parco Area delle Scienze 11a, 43124, Parma, Italy. marco.ventura@unipr.it.
authors.forename: Marco
authors.initials: M
authors.lastname: Ventura