Dergi makalesi Açık Erişim
Hamurcu, Mehmet; Hakki, Erdogan E.; Sert, Tijen Demiral; Ozdemir, Canan; Minareci, Ersin; Avsaroglu, Zuhal Z.; Gezgin, Sait; Kayis, Seyit Ali; Bell, Richard W.
{ "@context": "https://schema.org/", "@id": 59663, "@type": "ScholarlyArticle", "creator": [ { "@type": "Person", "affiliation": "Selcuk Univ, Fac Agr, Dept Soil Sci & Plant Nutr, TR-42079 Konya, Turkey", "name": "Hamurcu, Mehmet" }, { "@type": "Person", "affiliation": "Selcuk Univ, Fac Agr, Dept Soil Sci & Plant Nutr, TR-42079 Konya, Turkey", "name": "Hakki, Erdogan E." }, { "@type": "Person", "affiliation": "Harran Univ, Fac Sci & Arts, Dept Biol, TR-63100 Sanliurfa, Turkey", "name": "Sert, Tijen Demiral" }, { "@type": "Person", "affiliation": "Celal Bayar Univ, Fac Sci & Letters, Dept Biol, Muradiye, Manisa, Turkey", "name": "Ozdemir, Canan" }, { "@type": "Person", "affiliation": "Celal Bayar Univ, Fac Sci & Letters, Dept Biol, Muradiye, Manisa, Turkey", "name": "Minareci, Ersin" }, { "@type": "Person", "affiliation": "Harran Univ, Fac Sci & Arts, Dept Biol, TR-63100 Sanliurfa, Turkey", "name": "Avsaroglu, Zuhal Z." }, { "@type": "Person", "affiliation": "Selcuk Univ, Fac Agr, Dept Soil Sci & Plant Nutr, TR-42079 Konya, Turkey", "name": "Gezgin, Sait" }, { "@type": "Person", "affiliation": "Selcuk Univ, Dept Anim Sci, Fac Agr, TR-42079 Konya, Turkey", "name": "Kayis, Seyit Ali" }, { "@type": "Person", "affiliation": "Murdoch Univ, Sch Vet & Life Sci, 90 South St, Murdoch, WA 6150, Australia", "name": "Bell, Richard W." } ], "datePublished": "2016-01-01", "description": "Recent studies indicate an extremely high level of tolerance to boron (B) toxicity in Puccinellia distans (Jacq.) Parl. but the mechanistic basis is not known. Puccinellia distans was exposed to B concentrations of up to 1000 mg B L-1 and root B uptake, growth parameters, B and N contents, H2O2 accumulation and center dot OH-scavenging activity were measured. Antioxidant enzyme activities including superoxide dismutase (SOD), ascorbate peroxidase, catalase, peroxidase and glutathione reductase, and lipid peroxidation products were determined. B appears to be actively excluded from roots. Excess B supply caused structural deformations in roots and leaves, H2O2 accumulation and simultaneous up-regulation of the antioxidative system, which prevented lipid peroxidation even at the highest B concentrations. Thus, P. distans has an efficient root B-exclusion capability and, in addition, B tolerance in shoots is achieved by a well-regulated antioxidant defense system.", "headline": "Extremely high boron tolerance in Puccinellia distans (Jacq.) Parl. related to root boron exclusion and a well-regulated antioxidant system", "identifier": 59663, "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", "license": "http://www.opendefinition.org/licenses/cc-by", "name": "Extremely high boron tolerance in Puccinellia distans (Jacq.) Parl. related to root boron exclusion and a well-regulated antioxidant system", "url": "https://aperta.ulakbim.gov.tr/record/59663" }
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