Bibliografisk träff 1991-12-01 Location and cloning of the ketal pyruvate transferase gene of Xanthomonas campestris. Marzocca MP, Harding NE, Petroni EA, Cleary JM, Ielpi L. J Bacteriol · research support, non-u.s. gov't; research-article; journal article · DOI 10.1128/jb.173.23.7519-7524.1991