sentence: It is striking that DddY of Alcaligenes ( 1.4 mM ) , Desulfovibrio acrylicus ( 0.45 mM ) , and DddD of Marinomonas MWYL1 ( 67 μ M ) , with much lower K values than DddW , DddP , and DmdA , are from organisms that either grow on DMSP as a sole carbon source or that use the acrylate generated from DMSP as electron acceptor for anaerobic respiration [ 21 ] , [ 23 ] , [ 61 ] , [ 62 ] , [ 63 ] .