• Login
    View Item 
    •   Home
    • Theses and Dissertations
    • Theses
    • View Item
    •   Home
    • Theses and Dissertations
    • Theses
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Browse

    All of KAUSTCommunitiesIssue DateSubmit DateThis CollectionIssue DateSubmit Date

    My Account

    Login

    Quick Links

    Open Access PolicyORCID LibguidePlumX LibguideSubmit an Item

    Statistics

    Display statistics

    Comparative analysis and culturing of the microbial community of Aiptasia pallida, A Sea Anemone Model for Coral Biology

    • CSV
    • RefMan
    • EndNote
    • BibTex
    • RefWorks
    Thumbnail
    Name:
    Mohammad B -Ver 2.pdf
    Size:
    7.687Mb
    Format:
    PDF
    Description:
    Mohammad Binsarhan - Thesis
    Download
    Type
    Thesis
    Authors
    Binsarhan, Mohammad cc
    Advisors
    Voolstra, Christian R. cc
    Committee members
    Berumen, Michael L. cc
    Aranda, Manuel cc
    Program
    Marine Science
    KAUST Department
    Biological and Environmental Sciences and Engineering (BESE) Division
    Date
    2016-01
    Permanent link to this record
    http://hdl.handle.net/10754/594745
    
    Metadata
    Show full item record
    Abstract
    Recent works has highlighted the contribution of microbes to animal function. In this regard, the microbial community associated with corals has become a growing field of research in order to understand how microbes contribute to the host organisms’ response to environmental changes. It has been shown that microbes associated with corals have important functions in the coral holobiont such as immunity and nutrient assimilation. However, corals are notoriously difficult to work with. To this end, the sea anemone Aiptasia is becoming a model organism for coral symbiosis. Given the importance of host-­microbiome interactions, the topic of this thesis is to assess microbial structure of Aiptasia, culture prominent bacterial members, and compare bacterial community structure to corals. Different molecular methods have been applied using 16S rRNA bacterial gene fragments to characterize the microbial composition of Aiptasia. 16S rRNA gene sequence derived from cultured bacteria was compared to 16S rRNA gene sequences retrieved from native Red Sea Aiptasia. Inter-­individual as well as methodological differences were found to account for variance in microbiome composition. However, all approaches showed a highly abundant microbial taxon belonging to the genus Alteromonas in all samples. The Alteromonas species was successfully isolated for further research targeting microbiome selection mechanisms in Aiptasia. Future investigations by using different molecular tools will help to define the functions and relationship between the Aiptasia and its complex microbiome.
    DOI
    10.25781/KAUST-56W1R
    ae974a485f413a2113503eed53cd6c53
    10.25781/KAUST-56W1R
    Scopus Count
    Collections
    Biological and Environmental Sciences and Engineering (BESE) Division; Marine Science Program; Theses

    entitlement

     
    DSpace software copyright © 2002-2021  DuraSpace
    Quick Guide | Contact Us | Send Feedback
    Open Repository is a service hosted 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. For anonymous users the allowed maximum amount is 50 search results.

    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.