• Login
    View Item 
    •   Home
    • UA Graduate and Undergraduate Research
    • UA Theses and Dissertations
    • Master's Theses
    • View Item
    •   Home
    • UA Graduate and Undergraduate Research
    • UA Theses and Dissertations
    • Master's Theses
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Browse

    All of UA Campus RepositoryCommunitiesTitleAuthorsIssue DateSubmit DateSubjectsPublisherJournalThis CollectionTitleAuthorsIssue DateSubmit DateSubjectsPublisherJournal

    My Account

    LoginRegister

    About

    AboutUA Faculty PublicationsUA DissertationsUA Master's ThesesUA Honors ThesesUA PressUA YearbooksUA CatalogsUA Libraries

    Statistics

    Most Popular ItemsStatistics by CountryMost Popular Authors

    Foamy-like Endogenous Retroviruses Are Abundant and Extensive In Teleosts

    • CSV
    • RefMan
    • EndNote
    • BibTex
    • RefWorks
    Thumbnail
    Name:
    azu_etd_14373_sip1_m.pdf
    Size:
    3.156Mb
    Format:
    PDF
    Download
    Author
    Ruboyianes, Ryan
    Issue Date
    2015
    Keywords
    Ecology & Evolutionary Biology
    Advisor
    Worobey, Michael
    
    Metadata
    Show full item record
    Publisher
    The University of Arizona.
    Rights
    Copyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author.
    Embargo
    Release 15-Jun-2016
    Abstract
    Spumaretrovirus, among retrovirus clades, has an extensive accumulation of evidence for an ancient origin. Recent discoveries indicate that the Spumaretrovirus ancestor could have been the first retrovirus to appear during the evolution of vertebrates. If they indeed appeared in ancient marine environments hundreds of millions of years ago, we should expect significant undiscovered diversity of foamy-like endogenous retroviruses in fish genomes. I report the discovery of these elements in 23 novel teleost hosts. These viruses have very large genomes compared to all other retroviruses, possess an unprecedented array of accessory genes, and form a robust reciprocally monophyletic sister clade with sarcopterygian host foamy viruses, with class III mammal endogenous retroviruses being the immediate sister group to both clades. I estimated that some of these viruses integrated recently into host genomes, and exogenous descendants of these viruses may be extant.
    Type
    text
    Electronic Thesis
    Degree Name
    M.S.
    Degree Level
    masters
    Degree Program
    Graduate College
    Ecology & Evolutionary Biology
    Degree Grantor
    University of Arizona
    Collections
    Master's Theses

    entitlement

     
    The University of Arizona Libraries | 1510 E. University Blvd. | Tucson, AZ 85721-0055
    Tel 520-621-6442 | repository@u.library.arizona.edu
    DSpace software copyright © 2002-2017  DuraSpace
    Quick Guide | Contact Us | Send Feedback
    Open Repository is a service operated by 
    Atmire NV
     

    Export search results

    The export option will allow you to export the current search results of the entered query to a file. Different formats are available for download. To export the items, click on the button corresponding with the preferred download format.

    By default, clicking on the export buttons will result in a download of the allowed maximum amount of items.

    To select a subset of the search results, click "Selective Export" button and make a selection of the items you want to export. The amount of items that can be exported at once is similarly restricted as the full export.

    After making a selection, click one of the export format buttons. The amount of items that will be exported is indicated in the bubble next to export format.