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

BioMed Research International
S ZamanS Q Che

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 ...Continue Reading

References

Jul 1, 1975·Proceedings of the National Academy of Sciences of the United States of America·S I BealeS Granick
Aug 6, 2000·The Plant Journal : for Cell and Molecular Biology·U RoessnerL Willmitzer
Feb 14, 2002·Plant, Cell & Environment·R. Munns
Dec 14, 2004·Ecotoxicology and Environmental Safety·Asish Kumar Parida, Anath Bandhu Das
Aug 17, 2005·The New Phytologist·Rana Munns
Nov 23, 2006·Journal of Experimental Botany·Jae Kwang KimAkio Kobayashi
May 1, 2007·Current Opinion in Plant Biology·Motoaki SekiKazuo Shinozaki
May 1, 2008·Annual Review of Plant Biology·Rana Munns, Mark Tester
May 23, 2008·Journal of Experimental Botany·Tracey Ann CuinSergey Shabala
Dec 2, 2010·Journal of Experimental Botany·Afrasyab RahnamaMichelle Watt
Sep 1, 2001·Environmental Toxicology and Pharmacology·N H CnubbenP J van Bladeren
Dec 28, 2011·Journal of Experimental Botany·Xiangqiang KongWeijiang Li
Feb 6, 2014·Journal of Evolutionary Biology·L Bromham, T H Bennett
Jun 15, 2014·Frontiers in Neuroendocrinology·Benjamin G GunnDelia Belelli
Feb 27, 2015·Journal of the Science of Food and Agriculture·Kyong-Hee NamChang-Gi Kim
Apr 7, 2015·Annals of Botany·Timothy J Flowers, Timothy D Colmer
Jul 12, 2017·Frontiers in Plant Science·Mingxia LiLianxuan Shi
Jul 1, 2008·Functional Plant Biology : FPB·Petronia CarilloAmodio Fuggi

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