Sökning: WFRF:(Berry R) > (2005-2009) > Genome characterist...
Fältnamn | Indikatorer | Metadata |
---|---|---|
000 | 04778naa a2200949 4500 | |
001 | oai:DiVA.org:umu-15783 | |
003 | SwePub | |
008 | 070809s2007 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-157832 URI |
024 | 7 | a https://doi.org/10.1101/gr.57984072 DOI |
040 | a (SwePub)umu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Normand, Philippe4 aut |
245 | 1 0 | a Genome characteristics of facultatively symbiotic Frankia sp. strains reflect host range and host plant biogeography. |
264 | c 2006-12-06 | |
264 | 1 | b Cold Spring Harbor Laboratory,c 2007 |
338 | a print2 rdacarrier | |
520 | a Soil bacteria that also form mutualistic symbioses in plants encounter two major levels of selection. One occurs during adaptation to and survival in soil, and the other occurs in concert with host plant speciation and adaptation. Actinobacteria from the genus Frankia are facultative symbionts that form N2-fixing root nodules on diverse and globally distributed angiosperms in the "actinorhizal" symbioses. Three closely related clades of Frankia sp. strains are recognized; members of each clade infect a subset of plants from among eight angiosperm families. We sequenced the genomes from three strains; their sizes varied from 5.43 Mbp for a narrow host range strain (Frankia sp. strain HFPCcI3) to 7.50 Mbp for a medium host range strain (Frankia alni strain ACN14a) to 9.04 Mbp for a broad host range strain (Frankia sp. strain EAN1pec.) This size divergence is the largest yet reported for such closely related soil bacteria (97.8%–98.9% identity of 16S rRNA genes). The extent of gene deletion, duplication, and acquisition is in concert with the biogeographic history of the symbioses and host plant speciation. Host plant isolation favored genome contraction, whereas host plant diversification favored genome expansion. The results support the idea that major genome expansions as well as reductions can occur in facultative symbiotic soil bacteria as they respond to new environments in the context of their symbioses. | |
653 | a Angiosperms/*microbiology | |
653 | a DNA Transposable Elements | |
653 | a DNA; Bacterial | |
653 | a Evolution; Molecular | |
653 | a Frankia/*genetics | |
653 | a Gene Deletion | |
653 | a Gene Duplication | |
653 | a Genome; Bacterial | |
653 | a Geography | |
653 | a Molecular Sequence Data | |
653 | a Nitrogen Fixation | |
653 | a Phylogeny | |
653 | a Plant Roots/microbiology | |
653 | a Prophages | |
653 | a Sequence Analysis; DNA | |
653 | a Symbiosis | |
700 | 1 | a Lapierre, Pascal4 aut |
700 | 1 | a Tisa, Louis S4 aut |
700 | 1 | a Gogarten, Johann Peter4 aut |
700 | 1 | a Alloisio, Nicole4 aut |
700 | 1 | a Bagnarol, Emilie4 aut |
700 | 1 | a Bassi, Carla A4 aut |
700 | 1 | a Berry, Alison M4 aut |
700 | 1 | a Bickhart, Derek M4 aut |
700 | 1 | a Choisne, Nathalie4 aut |
700 | 1 | a Couloux, Arnaud4 aut |
700 | 1 | a Cournoyer, Benoit4 aut |
700 | 1 | a Cruveiller, Stephane4 aut |
700 | 1 | a Daubin, Vincent4 aut |
700 | 1 | a Demange, Nadia4 aut |
700 | 1 | a Francino, Maria Pilar4 aut |
700 | 1 | a Goltsman, Eugene4 aut |
700 | 1 | a Huang, Ying4 aut |
700 | 1 | a Kopp, Olga R4 aut |
700 | 1 | a Labarre, Laurent4 aut |
700 | 1 | a Lapidus, Alla4 aut |
700 | 1 | a Lavire, Celine4 aut |
700 | 1 | a Marechal, Joelle4 aut |
700 | 1 | a Martinez, Michele4 aut |
700 | 1 | a Mastronunzio, Juliana E4 aut |
700 | 1 | a Mullin, Beth C4 aut |
700 | 1 | a Niemann, James4 aut |
700 | 1 | a Pujic, Pierre4 aut |
700 | 1 | a Rawnsley, Tania4 aut |
700 | 1 | a Rouy, Zoe4 aut |
700 | 1 | a Schenowitz, Chantal4 aut |
700 | 1 | a Sellstedt, Anita,d 1953-u Umeå universitet,Institutionen för fysiologisk botanik,Umeå Plant Science Centre (UPSC)4 aut0 (Swepub:umu)anse0001 |
700 | 1 | a Tavares, Fernando4 aut |
700 | 1 | a Tomkins, Jeffrey P4 aut |
700 | 1 | a Vallenet, David4 aut |
700 | 1 | a Valverde, Claudio4 aut |
700 | 1 | a Wall, Luis G4 aut |
700 | 1 | a Wang, Ying4 aut |
700 | 1 | a Medigue, Claudine4 aut |
700 | 1 | a Benson, David R4 aut |
710 | 2 | a Umeå universitetb Institutionen för fysiologisk botanik4 org |
773 | 0 | t Genome Researchd : Cold Spring Harbor Laboratoryg 17:1, s. 7-15q 17:1<7-15x 1088-9051 |
856 | 4 | u http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Retrieve&list_uids=17151343&dopt=Citation |
856 | 4 | u http://genome.cshlp.org/content/17/1/7.full.pdf |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-15783 |
856 | 4 8 | u https://doi.org/10.1101/gr.5798407 |
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