Rhizobacteria alleviate the adverse effects of salt stress on seedling growth of Capsicum annuum L. by modulating the antioxidant enzyme activity and mineral uptake

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dc.authoridKOCAMAN, AYHAN/0000-0002-1597-7936
dc.contributor.authorEkinci, Melek
dc.contributor.authorKocaman, Ayhan
dc.contributor.authorArgin, Sanem
dc.contributor.authorTuran, Metin
dc.contributor.authorDadasoglu, Fatih
dc.contributor.authorYildirim, Ertan
dc.date.accessioned2024-09-29T16:10:00Z
dc.date.available2024-09-29T16:10:00Z
dc.date.issued2021
dc.departmentKarabük Üniversitesien_US
dc.description.abstractSalinity is one of the most important factors restricting vegetative production, especially in arid and semi-arid regions. In this study,the effects of the exogenous plant growth-promoting rhizobacteria (PGPR: Bacillus pumilus UG-41, Bacillus cereus UG-50) application on seedling growth, concentration of plant nutrient elements, antioxidant activity and chlorophyll, proline, sugar, hydrogen peroxide (H2O2), malondialdehyde (MDA), hormone contents of pepper seedlings under salinity stress conditions (100 mM NaCl) were investigated. Our results showed that gibberellic acid (GA), salicylic acid (SA), indole acetic acid (IAA), leaf relative water content (LRWC) and the concentration of all plant tissue nutrients investigated except for Na were decreased by salt stress. On the other hand, PGPR treatment increased the plant growth parameters by increasing the proline, sucrose, hormone and chlorophyll contents; altering the mineral uptake and increasing the antioxidant enzyme activity in pepper seedlings under salt stress. In conclusion, PGPR treatment may be used as an effective technique to protect the plants against salinity stress since the bacteria positively impact the ability of the plant to cope with the stress by particularly increasing the antioxidant enzyme activity, hormone level and mineral uptake.en_US
dc.identifier.doi10.6165/tai.2021.66.287
dc.identifier.endpage297en_US
dc.identifier.issn0372-333X
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85111089402en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage287en_US
dc.identifier.urihttps://doi.org/10.6165/tai.2021.66.287
dc.identifier.urihttps://hdl.handle.net/20.500.14619/7904
dc.identifier.volume66en_US
dc.identifier.wosWOS:000696703500003en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherNatl Taiwan Univ Pressen_US
dc.relation.ispartofTaiwaniaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPlant-Growthen_US
dc.subjectPromoting Bacteriaen_US
dc.subjectProline Accumulationen_US
dc.subjectChlorophyll Contenten_US
dc.subjectSalinity Toleranceen_US
dc.subjectCabbage Seedlingsen_US
dc.subjectOxidative Stressen_US
dc.subjectSoil-Salinityen_US
dc.subjectPepper Plantsen_US
dc.subjectResponsesen_US
dc.titleRhizobacteria alleviate the adverse effects of salt stress on seedling growth of Capsicum annuum L. by modulating the antioxidant enzyme activity and mineral uptakeen_US
dc.typeArticleen_US

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