Scopus
YÖKSİS DOI Eşleşti
SJR Q1
Rare earth element scandium mitigates the chromium toxicity in Lemna minor by regulating photosynthetic performance, hormonal balance and antioxidant machinery
Environmental Pollution · Ocak 2023
YÖKSİS Kayıtları
Rare earth element scandium mitigates the chromium toxicity in Lemna minor by regulating photosynthetic performance, hormonal balance and antioxidant machinery
Environmental Pollution · 2023 SCI-Expanded
Doç. Dr. BÜŞRA ARIKAN ABDULVELİ →
Rare earth element scandium mitigates the chromium toxicity in Lemna minor by regulating photosynthetic performance, hormonal balance and antioxidant machinery
Environmental Pollution · 2023 SCI-Expanded
Arş. Gör. FATMA NUR ALP TURGUT →
Rare earth element scandium mitigates the chromium toxicity in Lemna minor by regulating photosynthetic performance, hormonal balance and antioxidant machinery
Environmental Pollution · 2023 SCI-Expanded
Prof. Dr. EVREN YILDIZTUGAY →
YÖKSİS Kayıtları — ISSN Eşleşmesi
Exogenous hesperidin and chlorogenic acid alleviate oxidative damage induced by arsenic toxicity in Zea mays through regulating the water status, antioxidant capacity, redox balance and fatty acid composition
2022 ISSN: 0269-7491 SCI-Expanded Q1
Doç. Dr. BÜŞRA ARIKAN ABDULVELİ →
Exogenous hesperidin and chlorogenic acid alleviate oxidative damage induced by arsenic toxicity in Zea mays through regulating the water status, antioxidant capacity, redox balance and fatty acid composition
2022 ISSN: 0269-7491 SCI-Expanded Q1
Prof. Dr. EVREN YILDIZTUGAY →
The hormetic dose-risks of polymethyl methacrylate nanoplastics on chlorophyll a fluorescence transient, lipid composition and antioxidant system in Lactuca sativa
2022 ISSN: 0269-7491 SCI-Expanded Q1
Doç. Dr. BÜŞRA ARIKAN ABDULVELİ →
Polystyrene nanoplastic contamination mixed with polycyclic aromatic hydrocarbons: Alleviation on gas exchange, water management, chlorophyll fluorescence and antioxidant capacity in wheat
2022 ISSN: 0269-7491 SCI-Expanded Q1
Doç. Dr. BÜŞRA ARIKAN ABDULVELİ →
The hormetic dose-risks of polymethyl methacrylate nanoplastics on chlorophyll a fluorescence transient, lipid composition and antioxidant system in Lactuca sativa
2022 ISSN: 0269-7491 SCI-Expanded Q1
Prof. Dr. HALİT ÇAVUŞOĞLU →
Polystyrene nanoplastic contamination mixed with polycyclic aromatic hydrocarbons: Alleviation on gas exchange, water management, chlorophyll fluorescence and antioxidant capacity in wheat
2022 ISSN: 0269-7491 SCI-Expanded Q1
Prof. Dr. HALİT ÇAVUŞOĞLU →
Rare earth element scandium mitigates the chromium toxicity in Lemna minor by regulating photosynthetic performance, hormonal balance and antioxidant machinery
2023 ISSN: 0269-7491 SCI-Expanded Q1
Doç. Dr. BÜŞRA ARIKAN ABDULVELİ →
The hormetic dose-risks of polymethyl methacrylate nanoplastics on chlorophyll a fluorescence transient, lipid composition and antioxidant system in Lactuca sativa
2022 ISSN: 0269-7491 SCI-Expanded Q1
Arş. Gör. FATMA NUR ALP TURGUT →
Graphene oxide-based aerogel stimulates growth, mercury accumulation, photosynthesis-related gene expression, antioxidant efficiency and redox status in wheat under mercury exposure
2024 ISSN: 0269-7491 SCI-Expanded Q1
Arş. Gör. FATMA NUR ALP TURGUT →
Graphene oxide-based aerogel stimulates growth, mercury accumulation, photosynthesis-related gene expression, antioxidant efficiency and redox status in wheat under mercury exposure
2024 ISSN: 0269-7491 SCI-Expanded Q1
Doç. Dr. BÜŞRA ARIKAN ABDULVELİ →
The regulatory roles of a plant neurotransmitter, acetylcholine, on growth, PSII photochemistry and antioxidant systems in wheat exposed to cadmium and/or mercury stress
2024 ISSN: 0269-7491 SCI-Expanded Q1
Prof. Dr. EVREN YILDIZTUGAY →
Monitoring Hg2+ ions in food and environmental matrices using a novel ratiometric NIR fluorescent sensor via carbonothioate-deprotection reaction
2024 ISSN: 0269-7491 SCI-Expanded Q1
Prof. Dr. SERKAN ERDEMİR →
Engineering a “turn-on” NIR fluorescent sensor-based hydroxyphenyl benzothiazole with a cinnamoyl unit for hydrazine and its environmental and in-vitro applications
2024 ISSN: 0269-7491 SCI-Expanded Q1
Prof. Dr. SERKAN ERDEMİR →
Monitoring Hg2+ ions in food and environmental matrices using a novel ratiometric NIR fluorescent sensor via carbonothioate-deprotection reactionng Hg2+ ions in food and environmental matrices using a novel ratiometric NIR fluorescent sensor via carbonothioate-deprotection reaction
2024 ISSN: 0269-7491 SCI-Expanded Q1
Prof. Dr. AHMET KOÇAK →
Engineering a “turn-on” NIR fluorescent sensor-based hydroxyphenyl benzothiazole with a cinnamoyl unit for hydrazine and its environmental and in-vitro applications
2024 ISSN: 0269-7491 SCI-Expanded Q1
Doç. Dr. MEHMET OĞUZ →
Monitoring Hg2+ ions in food and environmental matrices using a novel ratiometric NIR fluorescent sensor via carbonothioate-deprotection reaction
2024 ISSN: 0269-7491 SCI-Expanded Q1
Doç. Dr. MEHMET OĞUZ →
Investigation of new analysis methods for simultaneous and rapid identification of five different microplastics using ATR-FTIR spectroscopy and chemometrics
2024 ISSN: 0269-7491 SCI-Expanded Q1
Doç. Dr. İSMAİL TARHAN →
Fast tracking of Hg2+ ions in living cells, food, and environmental samples using a new mitochondria-targeted red emitting probe and its portable applications
2025 ISSN: 0269-7491 SCI-Expanded Q1
Doç. Dr. MEHMET OĞUZ →
Makale Bilgileri
Dergi
Environmental Pollution
ISSN02697491
Yayın TarihiOcak 2023
Cilt / Sayfa316
Scopus ID2-s2.0-85142139473
Özet
Chromium (Cr) toxicity is a serious problem that threatens the health of living organisms and especially agricultural production. The presence of excess Cr leads to biomass loss by causing the imbalance of biochemical metabolism and inhibiting photosynthetic activity. A new critical approach to cope with Cr toxicity is the use of the rare earth elements (REEs) as an antioxidant defence system enhancer in plants. However, the effect of scandium (Sc), which is one of the REEs, is not clear enough in Lemna minor exposed to Cr toxicity. For this purpose, the photosynthetic and biochemical effects of scandium (50 μM and 200 μM Sc) treatments were investigated in Lemna minor under Cr stress (100 μM, 200 μM and 500 μM Cr). Parameters related to photosynthesis (Fv/Fm, Fv/Fo) were suppressed under Cr stress. Stress altered antioxidant enzymes activities and hormone contents. Sc applications against stress increased the activities of superoxide dismutase (SOD), NADPH oxidase (NOX), ascorbate peroxidase (APX), glutathione reductase (GR), monodehydroascorbate reductase (MDHAR), and glutathione S-transferase (GST). In addition to the antioxidant system, the contents of indole-3-acetic acid (IAA), abscisic acid (ABA) and jasmonic acid (JA) were also rearranged. However, in all treatment groups, with the provision of ascorbate (AsA) regeneration and effective hormone signaling, reactive oxygen species (ROS) retention which result in high hydrogen peroxide (H2O2) content and lipid peroxidation (TBARS) were effectively removed. Sc promoted the maintenance of cellular redox state by regulating antioxidant pathways included in the AsA-GSH cycle. Our results showed that Sc has great potential to confer tolerance to duckweed by reducing Cr induced oxidative damage, protecting the biochemical reactions of photosynthesis, and improving hormone signaling.
Yazarlar (6)
1
Fatma Nur Alp-Turgut
ORCID: 0000-0002-1884-2367
2
Busra Arikan
ORCID: 0000-0001-5313-0501
3
Ceyda Ozfidan-Konakci
ORCID: 0000-0002-7134-0948
4
Rumeysa Ekim
5
Evren Yildiztugay
ORCID: 0000-0002-4675-2027
6
Metin Turan
ORCID: 0000-0002-4849-7680
Anahtar Kelimeler
Antioxidant system
Chromium toxicity
Hormone content
Lemna minor
Scandium
Kurumlar
Necmettin Erbakan Üniversitesi
Meram Turkey
Selçuk Üniversitesi
Selçuklu Turkey
Yeditepe University
Istanbul Turkey
Scimago Dergi (ISSN Eşleşmesi)
Environmental Pollution
Q1
SJR Skoru2,022
H-Index346
YayıncıElsevier Ltd
ÜlkeUnited Kingdom
Health, Toxicology and Mutagenesis (Q1)
Medicine (miscellaneous) (Q1)
Pollution (Q1)
Toxicology (Q1)
Metrikler
20
Atıf
6
Yazar
5
Anahtar Kelime