Scopus
YÖKSİS DOI Eşleşti
SJR Q1
The role of antioxidant responses on the tolerance range of extreme halophyte Salsola crassa grown under toxic salt concentrations
Ecotoxicology and Environmental Safety · Ocak 2014
YÖKSİS Kayıtları
The role of antioxidant responses on the tolerance range of extreme halophyte Salsola crassa grown under toxic salt concentrations
Ecotoxicology and Environmental Safety · 2014 SCI-Expanded 3 atıf
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 TarihiOcak 2014
Cilt / Sayfa110 · 21-30
Scopus ID2-s2.0-84906860757
Özet
Salsola crassa (Amaranthaceae) is an annual halophytic species and naturally grows in arid soils that are toxic to most plants. In order to study the effects of salinity on their antioxidant system and to determine the tolerance range against salt stress, S. crassa seeds were grown with different concentrations of NaCl (0, 250, 500, 750, 1000, 1250 and 1500mM) for short (15d) and long-term (30d). Results showed that growth (RGR), water content (RWC) and osmotic potential (ΨΠ) decreased and, proline content (Pro) increased at prolonged salt treatment. Unlike K+ and Ca2+ contents, S. crassa highly accumulated Na+ and Cl- contents. Chlorophyll fluorescence (Fv/Fm) only decreased in response to 1500mM NaCl at 30d. No salt stimulation of superoxide anion radical (O2•-) content was observed in plants treated with the range of 0-500mM NaCl during the experimental period. NaCl increased superoxide dismutase (SOD) activity depending on intensities of Mn-SOD and Fe-SOD isozymes except in 1500mM NaCl-treated plants at 30d. In contrast to catalase (CAT), peroxidase (POX) activity increased throughout the experiment. Also, salinity caused an increase in glutathione reductase (GR) and glutathione peroxidase (GPX) and decreased in ascorbate peroxidase (APX), monodehydroascorbate reductase (MDHAR) and dehydroascorbate reductase (DHAR) at 15d. Both total ascorbate (tAsA) and glutathione (tGlut) contents significantly increased in treated plants with 1000-1500mM NaCl at 15d. After 0-1000mM NaCl stress, H2O2 and TBARS contents were similar to control groups at 15d, which were consistent with the increased antioxidant activity (POX, GR and GPX). However, H2O2 content was more pronounced at 30d. Therefore, S. crassa exhibited inductions in lipid peroxidation (TBARS content) in response to extreme salt concentrations. These results suggest that S. crassa is tolerant to salt-induced damage at short-term treatments as well as extreme salt concentrations. © 2014 Elsevier Inc.
Yazarlar (3)
1
Evren Yildiztugay
ORCID: 0000-0002-4675-2027
2
Ceyda Ozfidan-Konakci
ORCID: 0000-0002-7134-0948
3
Mustafa Kucukoduk
Anahtar Kelimeler
Antioxidant enzyme system
Halopyhte
Reactive oxygen species
Salsola crassa
Salt stress
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
33
Atıf
3
Yazar
5
Anahtar Kelime