Document Type
Article
Publication Date
1-2011
Originally Published In
Pope WH, Jacobs-Sera D, Russell DA, et al. Expanding the diversity of mycobacteriophages: insights into genome architecture and evolution. PLoS One. 2011;6(1):e16329. doi:10.1371/journal.pone.0016329
Abstract
Mycobacteriophages are viruses that infect mycobacterial hosts such as Mycobacterium smegmatis and Mycobacterium tuberculosis. All mycobacteriophages characterized to date are dsDNA tailed phages, and have either siphoviral or myoviral morphotypes. However, their genetic diversity is considerable, and although sixty-two genomes have been sequenced and comparatively analyzed, these likely represent only a small portion of the diversity of the mycobacteriophage population at large. Here we report the isolation, sequencing and comparative genomic analysis of 18 new mycobacteriophages isolated from geographically distinct locations within the United States. Although no clear correlation between location and genome type can be discerned, these genomes expand our knowledge of mycobacteriophage diversity and enhance our understanding of the roles of mobile elements in viral evolution. Expansion of the number of mycobacteriophages grouped within Cluster A provides insights into the basis of immune specificity in these temperate phages, and we also describe a novel example of apparent immunity theft. The isolation and genomic analysis of bacteriophages by freshman college students provides an example of an authentic research experience for novice scientists.
ORCID
https://orcid.org/0000-0002-5176-2510 [Elgin]
Creative Commons License
This work is licensed under a Creative Commons Attribution 3.0 License.
Recommended Citation
Pope, Welkin; Jacobs-Sera, Deborah; Russell, Daniel; Peebles, Craig; Al-Atrache, Zein; Alcoser, Turi; Alexander, Lisa; Alfano, Matthew; Alford, Samantha; Amy, Nichols; Anderson, Marie; Anderson, Alexander; Ang, Andrew; Ares, Manuel Jr; Barber, Amanda; Barker, Lucia; Barrett, Jonathan; Barshop, William; Bauerle, Cynthia; Bayles, Ian; Belfield, Katherine; Best, Aaron; Borjon, Agustin Jr; Bowman, Charles; Boyer, Christine; Bradley, Kevin; Bradley, Victoria; Broadway, Lauren; Budwal, Keshav; Busby, Kayla; Campbell, Ian; Campbell, Anne; Carey, Alyssa; Caruso, Steven; Chew, Rebekah; Cockburn, Chelsea; Cohen, Lianne; Corajod, Jeffrey; Cresawn, Steven; Davis, Kimberly; Deng, Lisa; Denver, Dee; Dixon, Breyon; Ekram, Sahrish; Elgin, Sarah C.R.; Engelsen, Angela; English, Belle; Erb, Marcella; Estrada, Crystal; Filliger, Laura; Findley, Ann; Forbes, Lauren; Forsyth, Mark; Fox, Tyler; Fritz, Melissa; Garcia, Roberto; George, Zindzi; Georges, Anne; Gissendanner, Christopher; Goff, Shannon; Goldstein, Rebecca; Gordon, Kobie; Green, Russell; Guerra, Stephanie; Guiney-Olsen, Krysta; Guiza, Bridget; Haghighat, Leila; Hagopian, Garrett; Harmon, Catherine; Harmson, Jeremy; Hartzog, Grant; Harvey, Samuel; He, Siping; He, Kevin; Healy, Kaitlin; Higinbotham, Ellen; Hildebrandt, Erin; Ho, Jason; Hogan, Gina; Hohenstein, Victoria; Holz, Nathan; Huang, Vincent; Hufford, Ericka; Hynes, Peter; Jackson, Arrykka; Jansen, Erica; Jarvik, Jonathan; Jasinto, Paul; Jordan, Tuajuanda; Kasza, Tomas; Katelyn, Murray; Kelsey, Jessica; Kerrigan, Larisa; Khaw, Daryl; Kim, Junghee; Knutter, Justin; Ko, Ching-Chung; Larkin, Gail; Laroche, Jennifer; Latif, Asma; Leuba, Kohana; Leuba, Sequoia; Lewis, Lynn; Loesser-Case, Kathryn; Long, Courtney; Lopez, A Javier; Lowery, Nicholas; Lu, Tina; Mac, Victor; Masters, Isaac; McCloud, Jazmyn; McDonough, Molly; Medenbach, Andrew; Menon, Anjali; Miller, Rachel; Morgan, Brandon; Ng, Patrick; Nguyen, Elvis; Nguyen, Katrina; Nguyen, Emilie; Nicholson, Kaylee; Parnell, Lindsay; Peirce, Caitlin; Perz, Allison; Peterson, Luke; Pferdehirt, Rachel; Philip, Seegren; Pogliano, Kit; Pogliano, Joe; Polley, Tamsen; Puopolo, Erica; Rodriguez, Lauren; Rabinowitz, Hannah; Resiss, Michael; Rhyan, Corwin; Robinson, Yetta; Rose, Andrew; Rubin, Jeffrey; Ruby, Jessica; Saha, Margaret; Sandoz, James; Savitskaya, Judith; Schipper, Dale; Schnitzler, Christine; Schott, Amanda; Segal, J Bradley; Shaffer, Christopher; Sheldon, Kathryn; Shepard, Erica; Shepardson, Jonathan; Shroff, Madav; Simmons, Jessica; Simms, Erika; Simpson, Brandy; Sinclair, Kathryn; Sjoholm, Robert; Slette, Ingrid; Spaulding, Blaire; Straub, Clark; Stukey, Joseph; Sughrue, Trevor; Tang, Tin-Yun; Tatyana, Lyons; Taylor, Stephen; Taylor, Barbara; Temple, Louise; Thompson, Jasper; Tokarz, Michael; Trapani, Stephanie; Troum, Alexander; Tsay, Jonathan; Tubbs, Anthony Thomas; Walton, Jillian; Wang, Danielle; Wang, Hannah; Warner, John; Weisser, Emilie; Wendler, Samantha; Weston-Hafer, Kathleen; Whelan, Hilary; Williamson, Kurt; Willis, Angelica; Wirtshafter, Hannah; Wong, Theresa; Wu, Phillip; Yang, Yun jeong; Yee, Brandon; Zaidins, David; Zhang, Bo; Zúniga, Melina; Hendrix, Roger; and Hatfull, Graham, "Expanding the diversity of mycobacteriophages: insights into genome architecture and evolution." (2011). Biology Faculty Publications & Presentations. 190.
https://openscholarship.wustl.edu/bio_facpubs/190
Comments
This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly credited.