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.

• Autor(a) principal: SILVA, V. N. B.
• Data de Publicação: 2022
• Outros Autores: 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.
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
• Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1145245; https://doi.org/10.1007/s43657-022-00061-2
• topic: RNA-Seq; Quimiometria; Espectrometria de massa de alta resolução; Estresse abiótico

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.