Results 21 to 30 of about 128,711 (155)

Pan-genome sequence analysis using Panseq: an online tool for the rapid analysis of core and accessory genomic regions

BMC Bioinformatics, 2010
Background The pan-genome of a bacterial species consists of a core and an accessory gene pool. The accessory genome is thought to be an important source of genetic variability in bacterial populations and is gained through lateral gene transfer ...
Villegas Andre, Kropinski Andrew, Zhang Yongxiang, Taboada Eduardo N, Buchanan Cody, Laing Chad, Thomas James E, Gannon Victor PJ   +7 more
doaj   +1 more source

Comparative Genomics Analysis of a New Exiguobacterium Strain from Salar de Huasco Reveals a Repertoire of Stress-Related Genes and Arsenic Resistance [PDF]

, 2017
Indexación: Web of Science; Scopus.The Atacama Desert hosts diverse ecosystems including salt flats and shallow Andean lakes. Several heavy metals are found in the Atacama Desert, and microorganisms growing in this environment show varying levels of ...
Aguayo, D., Aguilar, P., Castro-Nallar, E., Castro-Severyn, J., Dorador, C., Fortt, J., Molina, F., Pardo-Esté, C., Quatrini, R., Remonsellez, F., Saavedra, C.P., Salinas, C., Valenzuela, S.L.   +12 more
core   +3 more sources

Genomic analysis of Sinorhizobium meliloti LPU63, an acid-tolerant and symbiotically efficient alfalfa-nodulating rhizobia

Frontiers in Agronomy, 2023
The growth and persistence of alfalfa (Medicago sativa), a perennial legume capable of producing high yields of high-quality forage, is reduced in moderately acidic soils.
Juan Hilario Cafiero, María Salvetti Casasco, Mauricio Javier Lozano, Carolina Vacca, Silvina Laura López García, Walter Omar Draghi, Antonio Lagares, María Florencia Del Papa   +7 more
doaj   +1 more source

The influence of the accessory genome on bacterial pathogen evolution [PDF]

, 2011
Bacterial pathogens exhibit significant variation in their genomic content of virulence factors. This reflects the abundance of strategies pathogens evolved to infect host organisms by suppressing host immunity.
Abu-Ali GS, Adiba S, Alfano JR, Arnold DL, Arnold DL, Arnold DL, Asadulghani M, Baharoglu Z, Baquero F, Barash I, Blondel CJ, Blondel CJ, Brüssow H, Cambray G, Chen J, Chen Y, Choi J, Colinon C, Croucher NJ, Dawes FE, De Gelder L, Diard M, Dillon SC, Douard G, Doyle M, Elsaied H, Fondi M, Freeman VJ, Gartemann KH, Gillings MR, Godfrey SAC, Govind R, Greenberg JT, Grillot-Courvalin C, Groisman EA, Guerin E, Hacker J, Hacker J, Halary S, Hassan F, Hazen TH, Hegstad K, Heinemann JA, Heringa S, Hochhut B, Holden MT, Huang L, Imamovic L, Jackson RW, Jackson RW, Jenner C, Joss M, Jové T, Kearney B, Kers JA, Kiiru JN, Koenig JE, Koenig JE, Krauland MG, Landgraf A, Larsson P, Leplae Rl, León G, Lipps HJ, Lloyd AL, Loftie-Eaton W, Lovell HC, Lovell HC, Manning SD, Marchetti M, Matz C, Maurelli AT, Mazel D, Michael CA, Michael CA, Morris CE, Morris CE, Moura A, Naas T, Nadarasah G, Naka H, Nawaz M, Ogura Y, Paauw A, Partridge SR, Pitman A, Poirel L, Poirel L, Ramirez MS, Rankin DJ, Rezzonico F, Rivas LA, Rodriguez-Martinez JM, Rohmer L, Rosewarne CP, Sajjad A, Salanoubat M, Salzberg SL, Seth-Smith H, Shaheen BW, Siguier P, Siguier P, Smillie C, Smith AB, Song H, Sota M, Steinberg KM, Sundin GW, Sundin GW, Tao L, Treangen TJ, van der Meer JR, van der Veen EL, van Essen-Zandbergen A, Wagner A, Waldor MK, Wiesner M, Woodford N, Yang H, Zhou Z, Zupan J   +120 more
core   +2 more sources

The landscape of coadaptation in Vibrio parahaemolyticus

eLife, 2020
Investigating fitness interactions in natural populations remains a considerable challenge. We take advantage of the unique population structure of Vibrio parahaemolyticus, a bacterial pathogen of humans and shrimp, to perform a genome-wide screen for ...
Yujun Cui, Chao Yang, Hongling Qiu, Hui Wang, Ruifu Yang, Daniel Falush   +5 more
doaj   +1 more source

Association of virulence plasmid and antibiotic resistance determinants with chromosomal multilocus genotypes in Mexican Salmonella enterica serovar Typhimurium strains

BMC Microbiology, 2009
Background Bacterial genomes are mosaic structures composed of genes present in every strain of the same species (core genome), and genes present in some but not all strains of a species (accessory genome).
Silva Claudia, Calva Juan J, Fernández-Mora Marcos, Calva Edmundo, Zaidi Mussaret B, Wiesner Magdalena   +5 more
doaj   +1 more source

PinR mediates the generation of reversible population diversity in Streptococcus zooepidemicus [PDF]

, 2015
Opportunistic pathogens must adapt to and survive in a wide range of complex ecosystems. Streptococcus zooepidemicus is an opportunistic pathogen of horses and many other animals, including humans.
Andrew S. Waller, Carl Robinson, Duncan J. Maskell, Josh Slater, Karen F. Steward, Maguin, Matthew T. G. Holden, Simon R. Harris, Tihana Harrison   +8 more
core   +2 more sources

Genome Sequencing and Pan-Genome Analysis of 23 Corallococcus spp. Strains Reveal Unexpected Diversity, With Particular Plasticity of Predatory Gene Sets

Frontiers in Microbiology, 2018
Corallococcus is an abundant genus of predatory soil myxobacteria, containing two species, C. coralloides (for which a genome sequence is available) and C. exiguus.
Paul G. Livingstone, Russell M. Morphew, David E. Whitworth   +2 more
doaj   +1 more source

Pan-Genome of Novel Pantoea stewartii subsp. indologenes Reveals Genes Involved in Onion Pathogenicity and Evidence of Lateral Gene Transfer

Microorganisms, 2021
Pantoea stewartii subsp. indologenes (Psi) is a causative agent of leafspot on foxtail millet and pearl millet; however, novel strains were recently identified that are pathogenic on onions. Our recent host range evaluation study identified two pathovars;
Gaurav Agarwal, Ronald D. Gitaitis, Bhabesh Dutta   +2 more
doaj   +1 more source

Microguards and micromessengers of the genome [PDF]

, 2016
The regulation of gene expression is of fundamental importance to maintain organismal function and integrity and requires a multifaceted and highly ordered sequence of events.
A Bobrie, A Gioti, A Leiblich, A Lukasik, A Sharma, A Weiberg, AE Hall, AH Buck, B-C Yoo, C Braicu, C Fricke, D Green, D Haig, D Kim, DJ Sharkey, DM Pegtel, DP Bartel, E Marin-Gonzalez, E Tili, G Arnqvist, GL Hager, H Liu, H Valadi, H Zhou, J Lotvall, J Skog, JA Andres, JM Perkel, JR Chevillet, JS Parent, K Ohshima, K Sun, K Wang, L Corrigan, L Vojtech, LA McGraw, LA McGraw, LK Sirot, M Ghildiyal, M Greaves, M Mittelbrunn, MK Lawniczak, ML Squadrito, NS Barteneva, O Rechavi, P Cayirlioglu, P Kumar, P Xu, PB Medawar, PS Mitchell, S Mathivanan, S Sarker, S Weilner, S Wigby, S Wigby, T Chapman, T Chapman, T Chapman, T Chapman, T Chapman, T Dalmay, T Dalmay, T Kogure, TE Swingler, VN Kim, W Filipowicz, WX Chen, X Chen, Y Lee, Y Ouyang   +69 more
core   +1 more source