Scopus
YÖKSİS DOI Eşleşti
SJR Q1
Hormetic activation of nano-sized rare earth element terbium on growth, PSII photochemistry, antioxidant status and phytohormone regulation in Lemna minor
Plant Physiology and Biochemistry · Ocak 2023
YÖKSİS Kayıtları
Hormetic activation of nano-sized rare earth element terbium on growth, PSII photochemistry, antioxidant status and phytohormone regulation in Lemna minor
Plant Physiology and Biochemistry · 2023 SCI-Expanded
Doç. Dr. BÜŞRA ARIKAN ABDULVELİ →
Hormetic activation of nano-sized rare earth element terbium on growth, PSII photochemistry, antioxidant status and phytohormone regulation in Lemna minor
Plant Physiology and Biochemistry · 2023 SCI-Expanded
Arş. Gör. FATMA NUR ALP TURGUT →
Hormetic activation of nano-sized rare earth element terbium on growth, PSII photochemistry, antioxidant status and phytohormone regulation in Lemna minor
Plant Physiology and Biochemistry · 2023 SCI-Expanded
Prof. Dr. EVREN YILDIZTUGAY →
Hormetic activation of nano-sized rare earth element terbium on growth, PSII photochemistry, antioxidant status and phytohormone regulation in Lemna minor
Plant Physiology and Biochemistry · 2023 SCI-Expanded
Prof. Dr. HALİT ÇAVUŞOĞLU →
Hormetic activation of nano-sized rare earth element terbium on growth, PSII photochemistry, antioxidant status and phytohormone regulation in Lemna minor
Plant Physiology and Biochemistry · 2023 SCI-Expanded
Prof. Dr. EVREN YILDIZTUGAY →
YÖKSİS Kayıtları — ISSN Eşleşmesi
Elucidation of physiological and biochemical mechanisms of an endemic halophyte Centaurea tuzgoluensis under salt stress
2011 ISSN: 09819428 SCI-Expanded 10 atıf
Prof. Dr. EVREN YILDIZTUGAY →
Rare-earth element scandium improves stomatal regulation and enhances salt and drought stress tolerance by up-regulating antioxidant responses of Oryza sativa
2020 ISSN: 0981-9428 SCI-Expanded Q1
Prof. Dr. EVREN YILDIZTUGAY →
Naringenin induces tolerance to salt/osmotic stress through the regulation of nitrogen metabolism, cellular redox and ROS scavenging capacity in bean plants
2020 ISSN: 0981-9428 SCI-Expanded Q1
Prof. Dr. EVREN YILDIZTUGAY →
Naringenin induces tolerance to salt/osmotic stress through the regulation of nitrogen metabolism, cellular redox and ROS scavenging capacity in bean plants
2020 ISSN: 0981-9428 SCI-Expanded
Arş. Gör. FATMA NUR ALP TURGUT →
Hormetic activation of nano-sized rare earth element terbium on growth, PSII photochemistry, antioxidant status and phytohormone regulation in Lemna minor
2023 ISSN: 0981-9428 SCI-Expanded Q1
Doç. Dr. BÜŞRA ARIKAN ABDULVELİ →
Hormetic activation of nano-sized rare earth element terbium on growth, PSII photochemistry, antioxidant status and phytohormone regulation in Lemna minor
2023 ISSN: 0981-9428 SCI-Expanded Q1
Prof. Dr. EVREN YILDIZTUGAY →
Polyamine, 1,3-diaminopropane, regulates defence responses on growth, gas exchange, PSII photochemistry and antioxidant system in wheat under arsenic toxicity
2023 ISSN: 0981-9428 SCI-Expanded Q1
Arş. Gör. FATMA NUR ALP TURGUT →
Responses of salicylic acid encapsulation on growth, photosynthetic attributes and ROS scavenging system in Lactuca sativa exposed to polycyclic aromatic hydrocarbon pollution
2023 ISSN: 0981-9428 SCI-Expanded Q1
Prof. Dr. EVREN YILDIZTUGAY →
Responses of salicylic acid encapsulation on growth, photosynthetic attributes and ROS scavenging system in Lactuca sativa exposed to polycyclic aromatic hydrocarbon pollution
2023 ISSN: 0981-9428 SCI-Expanded Q1
Doç. Dr. BÜŞRA ARIKAN ABDULVELİ →
Hesperidin and chlorogenic acid mitigate arsenic-induced oxidative stress via redox regulation, photosystems-related gene expression, and antioxidant efficiency in the chloroplasts of Zea mays
2024 ISSN: 0981-9428 SCI-Expanded Q1
Prof. Dr. EVREN YILDIZTUGAY →
Exogenous curcumin mitigates As stress in spinach plants: A biochemical and metabolomics investigation
2024 ISSN: 0981-9428 SCI-Expanded Q1
Doç. Dr. BÜŞRA ARIKAN ABDULVELİ →
Exogenous curcumin mitigates As stress in spinach plants: A biochemical and metabolomics investigation
2024 ISSN: 0981-9428 SCI-Expanded Q1
Doç. Dr. BÜŞRA ARIKAN ABDULVELİ →
Melatonin mediated tolerance to benzalkonium chloride phytotoxicity through improved growth, photochemical reactions, and antioxidant system in wild-type and snat2 mutant Arabidopsis lines
2024 ISSN: 0981-9428 SCI-Expanded Q1
Prof. Dr. EVREN YILDIZTUGAY →
New insights into the responses of phosphite, as a plant biostimulator, on PSII photochemistry, gas exchange, redox state and antioxidant system in maize plants under boron toxicity
2025 ISSN: 0981-9428 SCI-Expanded Q1
Prof. Dr. EVREN YILDIZTUGAY →
A comparative study on ellagic acid's role in salt tolerance, growth, antioxidant system, photochemistry and nitrogen metabolism in wheat and chickpea
2025 ISSN: 0981-9428 SCI-Expanded Q1
Prof. Dr. EVREN YILDIZTUGAY →
Makale Bilgileri
ISSN09819428
Yayın TarihiOcak 2023
Cilt / Sayfa194 · 361-373
Scopus ID2-s2.0-85143355513
Özet
Soils contaminated with rare earth elements (REEs) can damage agriculture by causing physiological disorders in plants which are evaluated as the main connection of the human food chain. A biphasic dose response with excitatory responses to low concentrations and inhibitory/harmful responses to high concentrations has been defined as hormesis. However, not much is clear about the ecological effects and potential risks of REEs to plants. For this purpose, here we showed the impacts of different concentrations of nano terbium (Tb) applications (5-10-25-50-100-250-500 mg L−1) on the accumulation of endogeneous certain ions and hormones, chlorophyll fluoresence, photochemical reaction capacity and antioxidant activity in duckweed (Lemna minor). Tb concentrations less than 100 mg L−1 increased the contents of nitrogen (N), phosphate (P), potassium (K+), calcium (Ca2+), magnesium (Mg2+), manganese (Mn2+) and iron (Fe2+). Chlorophyll fluorescence (Fv/Fm and Fv/Fo) was suppressed under 250–500 mg L−1 Tb. In addition, Tb toxicity affected the trapped energy adversely by the active reaction center of photosystem II (PSII) and led to accumulation of inactive reaction centers, thus lowering the detected level of electron transport from photosystem II (PSII) to photosystem I (PSI). On the other hand, 5–100 mg L−1 Tb enhanced the activities of superoxide dismutase (SOD), catalase (CAT), peroxidase (POX), NADPH oxidase (NOX), ascorbate peroxidase (APX), glutathione reductase (GR), monodehydroascorbate reductase (MDHAR), dehydroascorbate reductase (DHAR) and glutathione S-transferase (GST). Tb (5–50 mg L−1) supported the maintenance of cellular redox status by promoting antioxidant pathways involved in the ascorbate-glutathione (AsA-GSH) cycle. In addition to the antioxidant system, the contents of some hormones such as indole-3-acetic acid (IAA), gibberellic acid (GA), cytokinin (CK) and salicylic acid (SA) were also induced in the presence of 5–100 mg L−1 Tb. In addition, the levels of hydrogen peroxide (H2O2) and lipid peroxidation (TBARS) were controlled through ascorbate (AsA) regeneration and effective hormonal modulation in L. minor. However, this induction in the antioxidant system and phytohormone contents could not be resumed after applications higher than 250 mg L−1 Tb. TBARS and H2O2, which indicate the level of lipid peroxidation, increased. The results in this study showed that Tb at appropriate concentrations has great potential to confer tolerance of duckweed by supporting the antioxidant system, protecting the biochemical reactions of photosystems and improving hormonal regulation.
Yazarlar (7)
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
Cagri Gulenturk
ORCID: 0000-0001-7405-7374
5
Evren Yildiztugay
ORCID: 0000-0002-4675-2027
6
Metin Turan
ORCID: 0000-0002-4849-7680
7
Halit Cavusoglu
ORCID: 0000-0002-7215-651X
Anahtar Kelimeler
Antioxidant
Chlorophyll fluorescence
Hormetic effect
Lemna minor
Nano-size terbium
Kurumlar
Necmettin Erbakan Üniversitesi
Meram Turkey
Selçuk Üniversitesi
Selçuklu Turkey
Yeditepe University
Istanbul Turkey
Scimago Dergi (ISSN Eşleşmesi)
Plant Physiology and Biochemistry
Q1
SJR Skoru1,322
H-Index172
YayıncıElsevier Masson s.r.l.
ÜlkeFrance
Genetics (Q1)
Physiology (Q1)
Plant Science (Q1)
Metrikler
18
Atıf
7
Yazar
5
Anahtar Kelime