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Wyszukujesz frazę "glutathione reductase" wg kryterium: Temat


Wyświetlanie 1-4 z 4
Tytuł:
Effect of temperature on oxidative stress induced by lead in the leaves of Plantago major L.
Autorzy:
Balakhnina, T.I.
Borkowska, A.
Nosalewicz, M.
Nosalewicz, A.
Wlodarczyk, T.M.
Kosobryukhov, A.A.
Fomina, I.R.
Powiązania:
https://bibliotekanauki.pl/articles/24178.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:
temperature effect
oxidative stress
lead
heat stress
oxidative destruction
leaf
Plantago major
ascorbate peroxidase
glutathione reductase
Źródło:
International Agrophysics; 2016, 30, 3
0236-8722
Pojawia się w:
International Agrophysics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of priming of seeds of Medicago sativa "Bami" with gibberellic acid on germination, seedlings growth and antioxidant enzymes activity under salinity stress
Autorzy:
Younesi, O.
Moradi, A.
Powiązania:
https://bibliotekanauki.pl/articles/1828.pdf
Data publikacji:
2014
Wydawca:
Instytut Ogrodnictwa
Tematy:
salinity
seed priming
Medicago sativa
gibberellic acid
germination
seedling growth
growth
antioxidative enzyme
alfalfa
guaiacol peroxidase
catalase
ascorbate peroxidase
glutathione reductase
Źródło:
Journal of Horticultural Research; 2014, 22, 2
2300-5009
Pojawia się w:
Journal of Horticultural Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Antioxidant defence in maize cultivars triggered by the two-spotted spider mite attack and soil drought – a comparative study
Autorzy:
Czapla, A.
Grudkowska, M.
Miazek, A.
Zagdanska, B.
Kielkiewicz, M.
Powiązania:
https://bibliotekanauki.pl/articles/80869.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
conference
antioxidant defense
maize cultivar
two-spotted spider mite
Tetranychus urticae
soil drought
oxidative stress
ascorbate peroxidase
catalase
glutathione reductase
peroxidase
polyphenol oxidase
Źródło:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2013, 94, 2
0860-7796
Pojawia się w:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Changes in the ascorbate-glutathione system during storage of recalcitrant seeds of Acer saccharinum L.
Autorzy:
Ratajczak, E
Pukacka, S.
Powiązania:
https://bibliotekanauki.pl/articles/57429.pdf
Data publikacji:
2006
Wydawca:
Polskie Towarzystwo Botaniczne
Tematy:
ascorbate-glutathione system
ascorbate peroxidase
storage
seed
Acer saccharinum
monodehydroascorbate reductase
Opis:
Two seed lots of Acer saccharinum (recalcitrant), with an initial moisture content of 50% and 55%, were stored at +3oC for 6 months. After this time, their viability (measured as germinability) reached 100% and 30%, respectively. In embryo axes and cotyledons extracted from seeds, two major low molecular antioxidants were assayed: ascorbate (ASA and DHA) and glutathione (GSH and GSSG); and activities of enzymes of the ascorbate-glutathione cycle were measured: ascorbate peroxidase (APO) (E.C. 1.11.1.11), monodehydroascorbate reductase (MR) (E.C. 1.6.5.4), dehydroascorbate reductase (DHAR) (E.C. 1.8.5.1), and glutathione reductase (GR) (E.C. 1.6.4.2.). GSH and GSSG contents of embryo axes of stored seeds decreased, as compared to the control (fresh, non-stored seeds), but a larger decrease was observed in seeds with 30% viability. In cotyledons, a particularly high increase in the GSH content in relation to the control was observed in seeds with 100% viability, while the GSSG content was significantly lower in both stored seed lots than in the control. The ASA level was twice as high in seeds with 30% viability as in the control, both in embryo axes and in cotyledons. The activity of enzymes of the ascorbate-glutathione cycle was higher in embryo axes than in cotyledons. In embryo axes of seeds with 100% viability, enzyme activities were slightly lower than in the control, while in those of seeds with 30% viability, their activities were higher than in the control. The observed changes in activities of enzymes of the ascorbate-glutathione cycle and in ascorbate and glutathione levels suggest that the stored seeds of A. saccharinum have an active antioxidant system, which plays an important role in maintaining their viability during storage.
Źródło:
Acta Societatis Botanicorum Poloniae; 2006, 75, 1; 23-27
0001-6977
2083-9480
Pojawia się w:
Acta Societatis Botanicorum Poloniae
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-4 z 4

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