• Find People
  • Campus Map
  • PiratePort
  • A-Z
    • About
    • Submit
    • Browse
    • Login
    View Item 
    •   ScholarShip Home
    • Academic Affairs
    • Thomas Harriot College of Arts and Sciences
    • Biology
    • View Item
    •   ScholarShip Home
    • Academic Affairs
    • Thomas Harriot College of Arts and Sciences
    • Biology
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Browse

    All of The ScholarShipCommunities & CollectionsDateAuthorsTitlesSubjectsTypeDate SubmittedThis CollectionDateAuthorsTitlesSubjectsTypeDate Submitted

    My Account

    Login

    Statistics

    View Google Analytics Statistics

    Contribution and distribution of inorganic ions and organic compounds to the osmotic adjustment in response to salt stress

    Thumbnail
    View/ Open
    srep13639.PMC4563356.pdf (1.466Mb)

    Show full item record
    
    Author
    Zeng, Youling; Li, Ling; Yang, Ruirui; Yi, Xiaoya; Zhang, Baohong
    Abstract
    The mechanism by which plants cope with salt stress remains poorly understood. The goal of this study is to systematically investigate the contribution and distribution of inorganic ions and organic compounds to the osmotic adjustment (OA) in the halophyte species Halostachys caspica. The results indicate that 100–200 mM NaCl is optimal for plant growth; the water content and degree of succulence of the assimilating branches are higher in this treatment range than that in other treatments; parenchyma cells are more numerous with 100 mM NaCl treatment than they are in control. Inorganic ions (mainly Na+ and Cl-) may play a more important role than organic compounds in NaCl-induced OA and are the primary contributors in OA in H. caspica. The inorganic ions and organic solutes display a tissue-dependent distribution. Na+ and Cl− are accumulated in the reproductive organs and within assimilating branches, which may represent a mechanism for protecting plant growth by way of salt ion dilution and organ abscission. Additionally, OA via increased accumulation of organic substances also protected plant growth and development. This finding provides additional evidence for plant tolerance to salinity stress which can be used for breeding new cultivars for stress tolerance.
    URI
    http://hdl.handle.net/10342/5481
    Date
    2015-09
    Citation:
    APA:
    Zeng, Youling, & Li, Ling, & Yang, Ruirui, & Yi, Xiaoya, & Zhang, Baohong. (September 2015). Contribution and distribution of inorganic ions and organic compounds to the osmotic adjustment in response to salt stress. Scientific Reports, (1-11. Retrieved from http://hdl.handle.net/10342/5481

    Display/Hide MLA, Chicago and APA citation formats.

    MLA:
    Zeng, Youling, and Li, Ling, and Yang, Ruirui, and Yi, Xiaoya, and Zhang, Baohong. "Contribution and distribution of inorganic ions and organic compounds to the osmotic adjustment in response to salt stress". Scientific Reports. . (1-11.), September 2015. April 20, 2021. http://hdl.handle.net/10342/5481.
    Chicago:
    Zeng, Youling and Li, Ling and Yang, Ruirui and Yi, Xiaoya and Zhang, Baohong, "Contribution and distribution of inorganic ions and organic compounds to the osmotic adjustment in response to salt stress," Scientific Reports 5, no. (September 2015), http://hdl.handle.net/10342/5481 (accessed April 20, 2021).
    AMA:
    Zeng, Youling, Li, Ling, Yang, Ruirui, Yi, Xiaoya, Zhang, Baohong. Contribution and distribution of inorganic ions and organic compounds to the osmotic adjustment in response to salt stress. Scientific Reports. September 2015; 5() 1-11. http://hdl.handle.net/10342/5481. Accessed April 20, 2021.
    Collections
    • Biology

    xmlui.ArtifactBrowser.ItemViewer.elsevier_entitlement

    East Carolina University has created ScholarShip, a digital archive for the scholarly output of the ECU community.

    • About
    • Contact Us
    • Send Feedback