Scopus
YÖKSİS DOI Eşleşti
SJR Q1
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
Plant Physiology and Biochemistry · Nisan 2025
YÖKSİS Kayıtları
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
Plant Physiology and Biochemistry · 2025 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 TarihiNisan 2025
Cilt / Sayfa221
Scopus ID2-s2.0-85217026948
Özet
This study focused on boron (B), an essential micronutrient for plant development that becomes toxic at high concentrations, adversely affecting plant growth and yield. Phosphite (PHI) is recognized for its easy absorption by plant leaves and roots and its well-documented positive effects on plant growth. The effects of phosphite (PHI-1, 2 g L⁻1; PHI-2, 4 g L⁻1) under boron stress (B, 2 mM) were evaluated in Zea mays. Under B stress, a 58% reduction in growth was observed in maize leaves. However, PHI applied at both concentrations positively influenced growth parameters and regulated water relations in the leaves of stressed plants. Under B stress, gas exchange was restricted, the photochemical quantum efficiency of PSII (Fv/Fm) was suppressed, and non-photochemical quenching (NPQ) values increased. Treatments with B + PHI-1 and B + PHI-2 enhanced carbon assimilation rates (A) by 37% and 23%, respectively. In OJIP transition parameters, it was observed that PHI-1 and PHI-2 treatments supported photochemical reactions by reducing the dissipated energy flux (DIo/RC). Additionally, high levels of H₂O₂ accumulation and lipid peroxidation occurred under B stress However, PHI treatments increased the activities of antioxidant enzymes such as superoxide dismutase (SOD), peroxidase (POX), and ascorbate peroxidase (APX), mitigating oxidative damage caused by B stress. Furthermore, PHI effectively preserved ascorbate regeneration and enhanced the ascorbate-glutathione cycle, contributing to the reduction of reactive oxygen species (ROS) accumulation. Consequently, PHI treatment demonstrated its effectiveness in mitigating boron toxicity by improving the antioxidant defense system, reducing ROS accumulation, and enhancing photosynthetic efficiency, thereby increasing stress tolerance in maize plants.
Yazarlar (6)
1
Buket Koyukan
2
Rumeysa Ekim-Leventoglu
ORCID: 0000-0002-4908-5653
3
Ayşenur Turgut
ORCID: 0009-0006-6778-9095
4
Busra Arikan
ORCID: 0000-0001-5313-0501
5
Evren Yildiztugay
ORCID: 0000-0002-4675-2027
6
Ceyda Ozfidan-Konakci
ORCID: 0000-0002-7134-0948
Anahtar Kelimeler
Antioxidant system
Boron stress
Chlorophyll a transient
Phosphite
ROS
Kurumlar
Necmettin Erbakan Üniversitesi
Meram Turkey
Selçuk Üniversitesi
Selçuklu 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
4
Atıf
6
Yazar
5
Anahtar Kelime