Scopus
YÖKSİS DOI Eşleşti
SJR Q1
The humic acid-induced changes in the water status, chlorophyll fluorescence and antioxidant defense systems of wheat leaves with cadmium stress
Ecotoxicology and Environmental Safety · Temmuz 2018
YÖKSİS Kayıtları
The humic acid-induced changes in the water status, chlorophyll fluorescence and antioxidant defense systems of wheat leaves with cadmium stress
ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY · 2018 SCI-Expanded
Prof. Dr. EVREN YILDIZTUGAY →
YÖKSİS Kayıtları — ISSN Eşleşmesi
The role of antioxidant responses on the tolerance range of extreme halophyte Salsola crassa grown under toxic salt concentrations
2014 ISSN: 01476513 SCI-Expanded 3 atıf
Prof. Dr. EVREN YILDIZTUGAY →
Effects of glyphosate on juvenile rainbow trout Oncorhynchus mykiss Transcriptional and enzymatic analyses of antioxidant defence system histopathological liver damage and swimming performance
2015 ISSN: 01476513 SCI-Expanded
Prof. Dr. ERTAN ORUÇ →
The humic acid-induced changes in the water status, chlorophyll fluorescence and antioxidant defense systems of wheat leaves with cadmium stress
2018 ISSN: 0147-6513 SCI-Expanded Q1
Prof. Dr. EVREN YILDIZTUGAY →
Assessment of the cytotoxic and genotoxic potential of pillar[5]arene derivatives by Allium cepa roots and Drosophila melanogaster haemocytes
2020 ISSN: 0147-6513 SCI
Prof. Dr. AHMED NURİ KURŞUNLU →
Assessment of the cytotoxic and genotoxic potential of pillar[5]arene derivatives by Allium cepa roots and Drosophila melanogaster haemocytes
2020 ISSN: 0147-6513 SCI-Expanded
Prof. Dr. MUSTAFA ÖZMEN →
Phase-1 bioactivation mechanisms of aflatoxin through AhR, CAR and PXR nuclear receptors and the interactions with Nigella sativa seeds and thymoquinone in broilers
2021 ISSN: 0147-6513 SCI-Expanded Q1
Prof. Dr. MUSTAFA ORTATATLI →
Makale Bilgileri
ISSN01476513
Yayın TarihiTemmuz 2018
Cilt / Sayfa155 · 66-75
Scopus ID2-s2.0-85042881534
Özet
The using of bio-stimulant in plants grown under stress conditions for enhancing nutrition efficiency and crop quality traits is an effective approach. One of the bio-stimulants, humus material, is defined as humic acid (HA). HA application as a promotion of plant growth to plants grown in the heavy metals-contaminated soils has promised hope in terms of effects on plants but the its limiting effect is the application dose. Therefore, the wheat seedlings were grown in hydroponic culture for 21 d and the various concentrations of humic acid (HA; 750 or 1500 mg L−1) were treated alone or in combination with cadmium (Cd) stress (100 or 200 μM) for 7 d. The results showed that after Cd stress treatment, water content (RWC), osmotic potential (ΨΠ) and chlorophyll fluorescence parameters decreased and proline content (Pro) increased for 7 d. In spite of activated peroxidase (POX) and ascorbate peroxidase (APX), stress induced the toxic levels of hydrogen peroxide (H2O2) accumulation. Cd stress triggered lipid peroxidation (TBARS content). HA application successfully eliminated the negative effects of stress on RWC, ΨΠ and photosynthetic parameters. In the presence of HA under stress, the increased activation of superoxide dismutase (SOD), catalase (CAT) and NADPH-oxidase (NOX) enzymes and ascorbate, glutathione and GSH/GSSG ratio observed. Only 750 mg L−1 HA under stress conditions induced the activities of monodehydroascorbate reductase (MDHAR) and dehydroascorbate reductase (DHAR), and dehydroascorbate (DHA) content. After the combined application of HA and Cd stress, the low contents of H2O2 and TBARS maintained in wheat leaves. Hence, HA successfully eliminated the toxicity of Cd stress by modulating the water status, photosynthetic apparatus and antioxidant activity in wheat leaves.
Yazarlar (4)
1
Ceyda Ozfidan-Konakci
ORCID: 0000-0002-7134-0948
2
Evren Yildiztugay
ORCID: 0000-0002-4675-2027
3
Mustafa Bahtiyar
4
Mustafa Kucukoduk
Anahtar Kelimeler
Antioxidant system
Cadmium stress
Humic acid
Reactive oxygen species
Water content
Kurumlar
Necmettin Erbakan Üniversitesi
Meram Turkey
Selçuk Üniversitesi
Selçuklu Turkey
Scimago Dergi (ISSN Eşleşmesi)
Ecotoxicology and Environmental Safety
Q1
OA
SJR Skoru1,513
H-Index214
YayıncıAcademic Press
ÜlkeUnited States
Health, Toxicology and Mutagenesis (Q1)
Medicine (miscellaneous) (Q1)
Pollution (Q1)
Public Health, Environmental and Occupational Health (Q1)
Metrikler
99
Atıf
4
Yazar
5
Anahtar Kelime