Ascorbate Alleviates Phytotoxic Effects of Enrofloxacin in Pepper (Capsicum annuum) Seedlings

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dc.contributor.authorKaya, A.
dc.date.accessioned2026-01-24T12:29:03Z
dc.date.available2026-01-24T12:29:03Z
dc.date.issued2023
dc.departmentAlanya Alaaddin Keykubat Üniversitesi
dc.description.abstractAntibiotics reach to agricultural areas through different means and affect the growth and development of plants. The aim of this research is to investigate some biochemical responses caused on pepper plants by enrofloxacin (Enro), an antibiotic widely used on veterinary medicine, and to determine how ascorbate (AsA), which is an antioxidant, affects these responses. For this purpose, activities of ascorbate peroxidase (APX), glutathione S-transferase (GST) and glutathione reductase (GR) as well as total chlorophyll, carotenoids, proline, AsA, glutathione (GSH), malondialdehyde (MDA) contents of pepper plants that are treated with Enro at different concentrations (10, 100, and 1000 mu g/L) were analyzed. In general, while total chlorophyll and carotenoid contents as well as APX activities decreased; MDA, glutathione and AsA contents as well as GST and GR activities increased for plants treated with Enro especially at high concentrations. While MDA content decreased with treatment of 100 mg/L ASA as foliar, total chlorophyll and carotenoid contents increased, and antioxidant defense responses were induced. Our findings indicate that treatment with Enro induced some phytotoxic responses on pepper plants and exogenous AsA treatment alleviated negative effects of Enro.
dc.identifier.doi10.1134/S1021443722602828
dc.identifier.issn1021-4437
dc.identifier.issn1608-3407
dc.identifier.issue3
dc.identifier.scopus2-s2.0-85160029131
dc.identifier.scopusqualityQ3
dc.identifier.urihttps://doi.org/10.1134/S1021443722602828
dc.identifier.urihttps://hdl.handle.net/20.500.12868/5103
dc.identifier.volume70
dc.identifier.wosWOS:000994284400032
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherPleiades Publishing Ltd
dc.relation.ispartofRussian Journal of Plant Physiology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20260121
dc.subjectCapsicum annuum
dc.subjectantioxidant
dc.subjectascorbate
dc.subjectenrofloxacin
dc.subjectmalondialdehyde
dc.subjectpigment
dc.titleAscorbate Alleviates Phytotoxic Effects of Enrofloxacin in Pepper (Capsicum annuum) Seedlings
dc.typeArticle

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