Morphophysiological and Comparative Metabolic Profiling of Purslane Genotypes (Portulaca oleracea L.) under Salt Stress.

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  • Additional Information
    • Affiliation:
      School of Agricultural and Biology, Shanghai Jiao Tong University, Shanghai 200240, China
      School of Life Science and Food Engineering, Huaiyin Institute of Technology, Huaian 223003, China
      School of Design, Department of Landscape Architecture, Shanghai Jiao Tong University, Shanghai 200240, China
    • Subject Terms:
    • Subject Terms:
    • Abstract:
      Purslane, a fleshy herbaceous plant, plays a pivotal role in various preventive and therapeutic purposes. To date, no report has documented the consequence of salt stress on metabolite accumulation in purslane. Herein, we proposed an insight into the metabolic and physiological traits of purslane under saline stress environments. The gas chromatography-mass spectrometry analysis was used to scrutinize the metabolic profiling of leaves and roots of two purslane genotypes, Tall Green (TG) and Shandong Wild (SD), under the control and saline exposures. Results revealed that the morphological and physiological traits of leaves and roots of both the tested Portulaca oleracea cultivars in response to salt stress (100 mM and 200 mM) were dramatically changed. Similarly, significant differences were found in the metabolite profiles among samples under salinity stress treatments as compared with the control. Thorough metabolic pathway analysis, 132 different metabolites in response to 28 days of particular salt stress treatments were recognized and quantified in roots and leaves of purslane, including 35 organic acids, 26 amino acids, 20 sugars, 14 sugar alcohols, 20 amines, 13 lipids and sterols, and 4 other acids. In conclusion, this study can be useful for future molecular experiments as a reference to select gene expression levels for the functional characterization of purslane.
    • Journal Subset:
      Biomedical; Peer Reviewed; USA
    • ISSN:
      2314-6133
    • MEDLINE Info:
      NLM UID: 101600173
    • Publication Date:
      20200623
    • Publication Date:
      20200623
    • DOI:
      http://dx.doi.org/10.1155/2020/4827045
    • Accession Number:
      143856318
  • Citations
    • ABNT:
      ZAMAN, S. et al. Morphophysiological and Comparative Metabolic Profiling of Purslane Genotypes (Portulaca oleracea L.) under Salt Stress. BioMed Research International, [s. l.], p. 1–17, 2020. DOI 10.1155/2020/4827045. Disponível em: http://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=rzh&AN=143856318. Acesso em: 13 ago. 2020.
    • AMA:
      Zaman S, Bilal M, Du H, Che S. Morphophysiological and Comparative Metabolic Profiling of Purslane Genotypes (Portulaca oleracea L.) under Salt Stress. BioMed Research International. June 2020:1-17. doi:10.1155/2020/4827045
    • APA:
      Zaman, S., Bilal, M., Du, H., & Che, S. (2020). Morphophysiological and Comparative Metabolic Profiling of Purslane Genotypes (Portulaca oleracea L.) under Salt Stress. BioMed Research International, 1–17. https://doi.org/10.1155/2020/4827045
    • Chicago/Turabian: Author-Date:
      Zaman, Shah, Muhammad Bilal, Hongmei Du, and Shengquan Che. 2020. “Morphophysiological and Comparative Metabolic Profiling of Purslane Genotypes (Portulaca Oleracea L.) under Salt Stress.” BioMed Research International, June, 1–17. doi:10.1155/2020/4827045.
    • Harvard:
      Zaman, S. et al. (2020) ‘Morphophysiological and Comparative Metabolic Profiling of Purslane Genotypes (Portulaca oleracea L.) under Salt Stress’, BioMed Research International, pp. 1–17. doi: 10.1155/2020/4827045.
    • Harvard: Australian:
      Zaman, S, Bilal, M, Du, H & Che, S 2020, ‘Morphophysiological and Comparative Metabolic Profiling of Purslane Genotypes (Portulaca oleracea L.) under Salt Stress’, BioMed Research International, pp. 1–17, viewed 13 August 2020, .
    • MLA:
      Zaman, Shah, et al. “Morphophysiological and Comparative Metabolic Profiling of Purslane Genotypes (Portulaca Oleracea L.) under Salt Stress.” BioMed Research International, June 2020, pp. 1–17. EBSCOhost, doi:10.1155/2020/4827045.
    • Chicago/Turabian: Humanities:
      Zaman, Shah, Muhammad Bilal, Hongmei Du, and Shengquan Che. “Morphophysiological and Comparative Metabolic Profiling of Purslane Genotypes (Portulaca Oleracea L.) under Salt Stress.” BioMed Research International, June 19, 2020, 1–17. doi:10.1155/2020/4827045.
    • Vancouver/ICMJE:
      Zaman S, Bilal M, Du H, Che S. Morphophysiological and Comparative Metabolic Profiling of Purslane Genotypes (Portulaca oleracea L.) under Salt Stress. BioMed Research International [Internet]. 2020 Jun 19 [cited 2020 Aug 13];1–17. Available from: http://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=rzh&AN=143856318