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Kapcsolat
Boron and zinc uptake of cucurbits â Field test and in silico approach |
Tartalom: | http://real.mtak.hu/67074/ |
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Archívum: | MTA Könyvtár |
Gyűjtemény: |
Status = Published
Type = Article |
Cím: |
Boron and zinc uptake of cucurbits â Field test and in silico approach
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Létrehozó: |
Gyulai, G.
BittsĂĄnszky, A.
Pilinszky, K.
Heltai, G.
Anton, A.
KĹmĂves, T.
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Kiadó: |
AkadĂŠmiai KiadĂł
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Dátum: |
2012
info:eu-repo/date/embargoEnd/2032-12-31
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Téma: |
QH540 Ecology / ĂśkolĂłgia
QK10 Plant physiology / nĂśvĂŠnyĂŠlettan
QL01 Systematic zoology / ĂĄllatrendszertan
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Tartalmi leírás: |
Total mineral uptake capacity of zucchini (Cucurbita pepo L. cv. giromontiina) grown in an experimental field at GĂśdĂśllĹ was studied. The mineral content of the soil (brown acidic sandy forest soil) showed unexpectedly high content (mg kgâ1 DW) of Ba (95.5), Cr (32.9), Ni (27.8), Pb (15.4) and Zn (53.3). Boron (B) concentration of the soil was relatively low (7.1 mg kgâ1 DW), but its bioaccumulation content in root, (2.5) shoot, (33.1) and leaf (50.1) tissues of the plant (mg kgâ1 DW). Zinc (Zn) was also bioaccumulated in the plant with contents (mg kgâ1 DW) of 47.1 (roots), 23.0 (shoots) and 56.1 (leaves) as compared with 53.3 (in the soil). Toxic element exclusion was observed in zucchini (mg kgâ1 DW) concerning Ba (29.0), Co (0.2), Cr (5.3), Ni (5.8) and Pb (3.4) measured in the roots when compared with their concentrations in the soil: Ba (95.5), Co (10.2), Cr (32.9), Ni (27.8) and Pb (15.4). In silico sequence analyses of nucleotide and amino acid sequences of aquaporins (NIP, TIP, SIP and Si-TRP), boron-exporters (BOR), and rbcL of cpDNA revealed plant species with high sequence similarities to the sequences of Cucurbits, which predicted additional plants with intensive mineral (B and Zn) uptake capacity, similar to Cucurbits with phytoextraction potential.
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Nyelv: |
magyar
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Típus: |
Article
PeerReviewed
info:eu-repo/semantics/article
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Formátum: |
text
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Azonosító: |
Gyulai, G. and BittsĂĄnszky, A. and Pilinszky, K. and Heltai, G. and Anton, A. and KĹmĂves, T. (2012) Boron and zinc uptake of cucurbits â Field test and in silico approach. Acta Phytopathologica et Entomologica Hungarica, 47 (2). pp. 275-284. ISSN 0238-1249
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Kapcsolat: |
https://doi.org/10.1556/APhyt.47.2012.2.8
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Létrehozó: |
info:eu-repo/semantics/embargoedAccess
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