AllisonellaAllisonella histaminiformansAllisonella histaminiformansAllisonella histaminiformansAllisonella histaminiformansAllisonella histaminiformansAllisonella histaminiformansAllisonella histaminiformansAllisonella histaminiformansAllisonella histaminiformansAllisonella histaminiformansAllisonella histaminiformansAllisonella histaminiformansAllisonella histaminiformansAllisonella histaminiformansenvironmental samplesAllisonella histaminiformansAllisonella histaminiformans