Gu, L and Wang, B and Kulkarni, A and Gehret, JJ and Lloyd, KR and Gerwick, L and Gerwick, WH and Wipf, P and Håkansson, K and Smith, JL and Sherman, DH  (2009) Polyketide decarboxylative chain termination preceded by O-sulfonation in curacin A biosynthesis.  Journal of the American Chemical Society, 131 (44).  16033 - 16035.  ISSN 0002-7863