Multi-omics analysis of young Portulaca Oleracea L. plants' responses to High NaCl doses reveals insights into pathways and genes responsive to salinity stress in this halophyte species.
Multi-omics analysis of young Portulaca Oleracea L. plants' responses to High NaCl doses reveals insights into pathways and genes responsive to salinity stress in this halophyte species.
Author(s): SILVA, V. N. B.; SILVA, T. L. C. da; FERREIRA, T. M. M.; RODRIGUES NETO, J. C.; LEAO, A. P.; RIBEIRO, J. A. de A.; ABDELNUR, P. V.; VALADARES, L. F.; SOUSA, C. A. F. de; SOUZA JUNIOR, M. T.
Summary: Soil salinity is among the abiotic stressors that threaten agriculture the most, and purslane (Portulaca oleracea L.) is a dicot species adapted to inland salt desert and saline habitats that hyper accumulates salt and has high phytoremediation potential. Many researchers consider purslane a suitable model species to study the mechanisms of plant tolerance to drought and salt stresses. Here, a robust salinity stress protocol was developed and used to characterize the morphophysiological responses of young purslane plants to salinity stress; then, leaf tissue underwent characterization by distinct omics platforms to gain further insights into its response to very high salinity stress.
Publication year: 2022
Types of publication: Journal article
Unit: Embrapa Agroenergy
Observation
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