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Morphophysiological and Comparative Metabolic Profiling of Purslane Genotypes (Portulaca oleracea L.) under Salt Stress
Joint Authors
Zaman, Shah
Bilal, Muhammad
Du, Hongmei
Che, Shengquan
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-17, 17 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-06-19
Country of Publication
Egypt
No. of Pages
17
Main Subjects
Abstract EN
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.
American Psychological Association (APA)
Zaman, Shah& Bilal, Muhammad& Du, Hongmei& Che, Shengquan. 2020. Morphophysiological and Comparative Metabolic Profiling of Purslane Genotypes (Portulaca oleracea L.) under Salt Stress. BioMed Research International،Vol. 2020, no. 2020, pp.1-17.
https://search.emarefa.net/detail/BIM-1134247
Modern Language Association (MLA)
Zaman, Shah…[et al.]. Morphophysiological and Comparative Metabolic Profiling of Purslane Genotypes (Portulaca oleracea L.) under Salt Stress. BioMed Research International No. 2020 (2020), pp.1-17.
https://search.emarefa.net/detail/BIM-1134247
American Medical Association (AMA)
Zaman, Shah& Bilal, Muhammad& Du, Hongmei& Che, Shengquan. Morphophysiological and Comparative Metabolic Profiling of Purslane Genotypes (Portulaca oleracea L.) under Salt Stress. BioMed Research International. 2020. Vol. 2020, no. 2020, pp.1-17.
https://search.emarefa.net/detail/BIM-1134247
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1134247