%0 Journal Article %9 ACL : Articles dans des revues avec comité de lecture non répertoriées par l'AERES %A Chaintreuil, Clémence %A Boivin, Catherine %A Dreyfus, Bernard %A Giraud, Eric %T Characterization of the common nodulation genes of the photosynthetic Bradyrhizobium sp. ORS285 reveals the presence of a new insertion sequence upstream of nodA %D 2001 %L fdi:010024330 %G ENG %J FEMS Microbiology Letters %@ 0378-1097 %K SYMBIOSE ; BACTERIE ; LEGUMINEUSE ; ANALYSE GENETIQUE ; NODOSITE VEGETALE ; GENE ; PHYLOGENIE ; TECHNIQUE PCR %K NODULATION ; GENE NOD %P 83-86 %R 10.1111/j.1574-6968.2001.tb09450.x %U https://www.documentation.ird.fr/hor/fdi:010024330 %> https://horizon.documentation.ird.fr/exl-doc/pleins_textes/pleins_textes_7/b_fdi_57-58/010024330.pdf %V 194 %W Horizon (IRD) %X We isolated and characterized nodA genes from photosynthetic and non-photosynthetic rhizobia nodulating the legume genus #Aeschynomene$, and found that the nodA sequence from photosynthetic stem-nodulating bacteria was phylogenetically distant from the other already described nodA genes. Characterization of the photosynthetic strain ORS285 common nod gene cluster (nodABC) showed, upstream of nodA, the presence of a new insertion sequence element belonging to the IS3 family and specific to a group of photosynthetic strains from #Aeschynomene$. (Résumé d'auteur) %$ 084SYMBIO01