Institution: | (1) Departament de Genètica Molecular, CID-SCIC, Jordi Girona 18, 08034 Barcelona, Spain;(2) Sanofi Elf Biorecherches, Labège Innopole, BP 137, 31328, Castanet-Tolosan Cedex, France;(3) CNRS-CGM, Université Paris VI, 91190 Gif-sur-Yvette, France;(4) Present address: Laboratoire de Microbiologie Forestière, INRA CRF, Champenoux, 54280 Seichamps, France;(5) Present address: Long Ashton Research Station, Long Ashton, BS18 9AF Bristol, UK |