Cupriavidus symbionts have been isolated from invasive M. Based on a comparison of house-keeping and nodulation gene phylogenies, Paraburkholderia species have been postulated to be ancestral symbionts of South American Mimosa and Piptadenia group species ( Bontemps et al., 2010 Bournaud et al., 2013), while symbiotic Cupriavidus appear to have recently acquired nodulation genes from a Paraburkholderia ancestor ( Chen et al., 2003 da Silva et al., 2012 Mishra et al., 2012). bimucronata in Asia, Australia, and Central and South America ( Barrett and Parker, 2005 Parker et al., 2007 Bontemps et al., 2010 dos Reis Jr et al., 2010 Gehlot et al., 2013 Estrada-de los Santos et al., 2018). Beta-rhizobia have a particular affinity for the genus Mimosa and related South American mimosoid legumes and nodulate at least 68 Mimosa species, including in particular the invasive species M.
![mimosa device discovery tool mimosa device discovery tool](https://www.device42.com/wp-content/uploads/2019/06/add_new_vserver_discovery.png)
To date, Beta-rhizobia include three genera: Paraburkholderia, Cupriavidus (formerly Ralstonia Vandamme and Coenye, 2004) and Trinickia ( Estrada-de los Santos et al., 2018 de Lajudie et al., 2019). Their taxonomic diversity encompasses both the Alpha- and Beta- subclasses of Proteobacteria, and the names Alpha- and Beta-rhizobia are used for convenience to distinguish each group ( Moulin et al., 2001 Gyaneshwar et al., 2011). Root nodule bacteria, collectively known as rhizobia, are the dinitrogen-fixing microsymbionts of legumes. Further examination of sequenced rhizobial genomes identified filamentous prophage sequences in several Beta-rhizobial strains but not in any Alphaproteobacterial rhizobia. This is the first characterization of a filamentous phage found within the genome of a rhizobial strain. The STM 6018 genome contains the genomes of two prophages: one complete Mu-like capsular phage and one filamentous phage, which integrates into a putative dif site. taiwanensis LMG19424 T and “ Cupriavidus neocalidonicus” STM 6070. STM 6018 contains all the nodulation and nitrogen fixation gene clusters common to symbiotic Cupriavidus species sharing >99.97% bp identity homology to the nod/ nif/ noeM gene clusters from C. The draft genome of STM 6018 is 6,553,639 bp, and consists of 80 scaffolds, containing 5,864 protein-coding genes and 61 RNA genes. Here we describe features of the genome of STM 6018, focusing on the characterization of two different types of prophages that have been identified in its genome. Cupriavidus taiwanensis STM 6018 is a rhizobial Betaproteobacteria strain that was isolated in 2006 from a root nodule of a Mimosa pudica host in French Guiana, South America. Integrated virus genomes (prophages) are commonly found in sequenced bacterial genomes but have rarely been described in detail for rhizobial genomes. 4Department of Energy Joint Genome Institute, Lawrence Berkeley National Laboratory, Berkeley, CA, United States.
![mimosa device discovery tool mimosa device discovery tool](https://miketabor.com/wp-content/uploads/2016/07/discover-ap.png)
3Curtin University Sustainability Policy Institute, Curtin University, Bentley, WA, Australia.
![mimosa device discovery tool mimosa device discovery tool](https://1.bp.blogspot.com/-ca8xSk-wgwk/YZbVM1v072I/AAAAAAAAF-8/30Rkwfd_LLks6RbVscvoNGkGpsYZHXl4wCLcBGAsYHQ/w640-h424/3133266-0.png)
![mimosa device discovery tool mimosa device discovery tool](https://i.ytimg.com/vi/P80OnHvzgRY/maxresdefault.jpg)
2Centre for Crop and Food Innovation, Food Futures Institute, College of Science, Health, Engineering and Education, Murdoch University, Murdoch, WA, Australia.1Université de Montpellier, IRD, CIRAD, INRAE, Institut AgroPHIM Plant Health Institute, Montpellier, France.Reddy 4 Neha Varghese 4 Marcel Huntemann 4 Tanja Woyke 4 Rekha Seshadri 4 Natalia Ivanova 4 Nikos Kyrpides 4 Wayne Reeve 2 * Agnieszka Klonowska 1 Julie Ardley 2 * Lionel Moulin 1 Jaco Zandberg 2 Delphine Patrel 1 Margaret Gollagher 3 Dora Marinova 3 T.