Pseudomonas extremaustralis López et al. 2010 López N.I. Pettinari M.J. Stackebrandt E. Tribelli P.M. Põtter M. Steinbüchel A. Méndez B.S. Pseudomonas extremaustralis sp. nov., a poly(3-hydroxybutyrate) producer isolated from an Antarctic environment 2009 59 5 514 519 Current Microbiology Curr Microbiol 0343-8651 1432-0991 10.1007/s00284-009-9469-9 19688380