Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Waldemar Maksymiec"'
Autor:
Waldemar Maksymiec, Tadeusz Baszyński
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 57, Iss 4, Pp 465-474 (2014)
The polypeptide pattern of the thylakoid membrane was investigated to elucidate the decrease of photosystem II (PSII) activity due to Cd2+ incubation. The release of polypeptides depended on the concentration of the metal and time of incubation. The
Externí odkaz:
https://doaj.org/article/ff0031cd53d24678abc774ba327b3e96
Autor:
Sławomir Dresler, Waldemar Maksymiec
Publikováno v:
Acta Scientiarum Polonorum: Hortorum Cultus, Vol 12, Iss 6 (2013)
The concentration of non-enzymatic antioxidants such as ascorbate and glutathione in tissues is one of the major plant responses to biotic and many abiotic stresses, including metals. Therefore, it is crucial to develop the most effective methods for
Externí odkaz:
https://doaj.org/article/5dbb3274df194a6392c189dc2496776b
Publikováno v:
Journal of Photochemistry and Photobiology B: Biology. 125:98-104
In this study, Secale cereale seedlings cultivated under 0 (control), 2 or 5mM Pb(NO3)2 concentrations were used to examine alterations in the organization and functionality of chlorophyll-protein complexes in thylakoid membranes under Pb ion stress.
Autor:
Joanna Bednarska, Wiesław I. Gruszecki, Waldemar Maksymiec, Andrzej J. Kulik, Giovanni Dietler, Ewa Janik, Wojciech Grudzinski, Monika Zubik, Michal Puzio, Radosław Mazur, Maciej Garstka, Rafal Luchowski
Publikováno v:
The Plant Cell. 25:2155-2170
In this study, we analyzed multibilayer lipid-protein membranes composed of the photosynthetic light-harvesting complex II (LHCII; isolated from spinach [Spinacia oleracea]) and the plant lipids monogalcatosyldiacylglycerol and digalactosyldiacylglyc
Publikováno v:
Journal of Plant Physiology. 169:65-71
The supramolecular reorganization of LHCII complexes within the thylakoid membrane in Secale cereale leaves under low and high light condition was examined. Rye seedlings were germinated hydroponically in a climate chamber with a 16 h daylight photop
Autor:
Waldemar Maksymiec
Publikováno v:
Acta Physiologiae Plantarum. 29:177-187
Heavy metal toxicity is one of the major abiotic stresses leading to hazardous health effects in animals and plants. Because of their high reactivity they can directly influence growth, senescence and energy synthesis processes. In this review a new
Publikováno v:
Chemosphere. 66:421-427
We have presented changes in the photosynthetic apparatus activity of Arabidopsis thaliana plants occurring within 15-144 h of 100 microM Cu or Cd action with regard to jasmonate (JA) as well as expression of the oxidative stress and non-enzymic defe
Autor:
Małgorzata Wójcik, Sławomir Dresler, Waldemar Maksymiec, Agnieszka Hanaka, Magdalena Mroczek-Zdyrska
Publikováno v:
Ecotoxicology and environmental safety. 124
The contribution of methyl jasmonate (MJ) as a signal molecule able to take part in the defense mechanism against copper (Cu)-imposed oxidative stress was studied in the leaves and roots of runner bean (Phaseolus coccineus) plants. Roots of plants cu
Autor:
Dorota Wianowska, Zbigniew Krupa, Waldemar Maksymiec, Marek Mardarowicz, Stanisław Radkiewicz, Andrzej L. Dawidowicz
Publikováno v:
Journal of Plant Physiology. 162:1338-1346
The effect of heavy metal stress as a potent abiotic elicitor for triggering an accumulation of jasmonic acid (JA) was investigated. Copper and cadmium in in vivo conditions induced accumulation of jasmonates in mature leaves of Arabidopsis thaliana
Autor:
Andrzej L. Dawidowicz, Anna Tukiendorf, Dorota Wianowska, Maria Dr kiewicz, Ewa Skórzy ska-Polit, Waldemar Maksymiec
Publikováno v:
Acta Physiologiae Plantarum. 26:247-254
Qualitative and quantitative analysis of flavonols was carried out in young and older primary leaves of runner bean plants (Phaseolus coccineus L.) treated with Cd2+ (25 µM) and Cu2+ excess (25 and 300 µM) for 12 days. The presence of quercetin-3-O