Aphanothece sp. as promising biostimulant to alleviate heavy metals stress in Solanum lycopersicum L. by enhancing physiological, biochemical, and metabolic responses

cg.contactsoufane_fal@um5.ac.maen_US
cg.contributor.centerInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.contributor.centerMohammed V University - UM5en_US
cg.contributor.centerMohammed VI Polytechnic University - UM6Pen_US
cg.contributor.centerMoroccan Foundation for Advanced Science, Innovation and Research - MAScIRen_US
cg.contributor.funderInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.contributor.projectCommunication and Documentation Information Services (CODIS)en_US
cg.contributor.project-lead-instituteInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.coverage.countryMAen_US
cg.coverage.regionNorthern Africaen_US
cg.creator.idChoukri, Hasnae: 0000-0003-3526-8245en_US
cg.identifier.doihttps://dx.doi.org/10.1038/s41598-023-32870-4en_US
cg.isijournalISI Journalen_US
cg.issn2045-2322en_US
cg.journalScientific Reportsen_US
cg.volume13en_US
dc.contributorAasfar, Abderrahimen_US
dc.contributorOuhssain, Alien_US
dc.contributorChoukri, Hasnaeen_US
dc.contributorSmouni, Abelazizen_US
dc.contributorEl Arroussi, Hichamen_US
dc.creatorFal, Soufianeen_US
dc.date.accessioned2024-10-08T20:37:07Z
dc.date.available2024-10-08T20:37:07Z
dc.description.abstractHeavy metals (H.M) are a major environmental concern around the world. They have harmful impact on plant productivity and pose a serious risk to humans and animals health. In the present study, we investigated the effect of Aphanothece crude extract (ACE) on physiological, biochemical, and metabolic responses of tomato plant exposed to 2 mM Pb and Cd. The results showed a significant reduction of tomato plant weights and perturbation in nutrients absorption under 2 mM Pb and Cd conditions. Moreover, ACE treatment showed a significant enhancement of plant biomass compared to plants under Pb and Cd. On the other hand, ACE application favoured H.M accumulation in root and inhibited their translocation to shoot. In addition, ACE treatment significantly enhanced several stress responses in plant under Pb and Cd stress such as scavenging enzymes and molecules: POD, CAT, SOD, proline, and polyphenols etc. Furthermore, ACE treatment showed remodulation of metabolic pathways related to plant tolerance such as wax construction mechanism, particularly SFA, UFA, VLFA, alkanes, alkenes, and sterols biosynthesis to enhance tolerance and resistance to H.M stress. In the present study, we emphasized that ACE alleviates H.M stress by minimizing metal translocation to above-part of plant and enhancing plant growth, nutrients absorption, and biochemical responses.en_US
dc.formatPDFen_US
dc.identifierhttps://mel.cgiar.org/reporting/downloadmelspace/hash/8090742cf72953f0948c450431851dc0en_US
dc.identifier.citationSoufiane Fal, Abderrahim Aasfar, Ali Ouhssain, Hasnae Choukri, Abelaziz Smouni, Hicham El Arroussi. (27/4/2023). Aphanothece sp. as promising biostimulant to alleviate heavy metals stress in Solanum lycopersicum L. by enhancing physiological, biochemical, and metabolic responses. Scientific Reports, 13.en_US
dc.identifier.statusOpen accessen_US
dc.identifier.urihttps://hdl.handle.net/20.500.11766/69578
dc.languageenen_US
dc.publisherNature Research (part of Springer Nature) (Fully open access journals)en_US
dc.rightsCC-BY-4.0en_US
dc.sourceScientific Reports;13,en_US
dc.subjectbiochemicalen_US
dc.subjectaphanothece sp.en_US
dc.subjectsolanum lycopersicum l.en_US
dc.subjectmetabolicen_US
dc.titleAphanothece sp. as promising biostimulant to alleviate heavy metals stress in Solanum lycopersicum L. by enhancing physiological, biochemical, and metabolic responsesen_US
dc.typeJournal Articleen_US
dcterms.available2023-04-27en_US
dcterms.issued2023-04-27en_US
mel.impact-factor3.8en_US

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