Ochrobactrum Holmes et al. 1988 Ochrobactrum anthropi Holmes et al. 1988 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Proteobacteria (sic) Garrity et al. 2021 Pseudomonadota corrig. Garrity et al. 2021 Alphaproteobacteriota (sic) Garrity et al. 2021 Alphaproteobacteria Garrity et al. 2006 Hyphomicrobiales Douglas 1957 (Approved Lists 1980) emend. Hördt et al. 2020 Brucellaceae Breed et al. 1957 (Approved Lists 1980) Ochrobactrum Holmes et al. 1988 Brucellaceae Breed et al. 1957 (Approved Lists 1980) Mycoplana Gray and Thornton 1928 (Approved Lists 1980) emend. Urakami et al. 1990 Pseudochrobactrum Kämpfer et al. 2006 Brucella Meyer and Shaw 1920 emend. Brinley-Morgan and McCullough 1974 (Approved Lists 1980) Daeguia Yoon et al. 2008 Paenochrobactrum Kämpfer et al. 2010 Falsochrobactrum Kämpfer et al. 2013 emend. Sun et al. 2019 Ochrobactrum grignonense Lebuhn et al. 2000 Ochrobactrum pseudintermedium Teyssier et al. 2007 Ochrobactrum daejeonense Woo et al. 2011 Ochrobactrum lupini Trujillo et al. 2006 Ochrobactrum gallinifaecis Kämpfer et al. 2003 Ochrobactrum oryzae Tripathi et al. 2006 Ochrobactrum cytisi Zurdo-Piñeiro et al. 2007 Ochrobactrum anthropi Holmes et al. 1988 Ochrobactrum pituitosum Huber et al. 2010 Ochrobactrum ciceri Imran et al. 2010 Ochrobactrum tritici Lebuhn et al. 2000 Ochrobactrum intermedium Velasco et al. 1998 Ochrobactrum haematophilum Kämpfer et al. 2007 Ochrobactrum endophyticum Li et al. 2016 Ochrobactrum pseudogrignonense Kämpfer et al. 2007 Ochrobactrum rhizosphaerae Kämpfer et al. 2008 Ochrobactrum thiophenivorans Kämpfer et al. 2008 Ochrobactrum pecoris Kämpfer et al. 2011 Ochrobactrum teleogrylli Hu et al. 2020 Tripathi A.K. Verma S.C. Chowdhury S.P. Lebuhn M. Gattinger A. Schloter M. 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