Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Ľubica Halušková"'
Publikováno v:
Plant and Soil. 349:281-289
Using short-term treatments, the aim of this study was to analyze the role of hydrogen peroxide in the regulation of AAO activity during Cd, Cu or IAA treatments in barley root tips. For analysis individual barley root segments were obtained by the g
Autor:
Ľubica Halušková, Veronika Zelinová, Jana Huttová, Igor Mistrík, Katarína Valentovičová, Ladislav Tamás, Peter Illéš
Publikováno v:
Protoplasma. 248:523-530
The short-term exposure of barley roots to low Al concentration caused significant root growth inhibition and radial swelling of roots. During Al treatment, the radial expansion of root cells occurred in root tissues representing elongation zone and
Publikováno v:
Environmental and Experimental Botany. 66:457-462
The effect of Cd on oxalate oxidase (OxO) activity and its localisation were analysed in barley root. In Cd-treated roots OxO activity was strongly induced in the region 2–4 mm behind the root tip and in the area toward the root base. In situ analy
Publikováno v:
Protoplasma. 236(1-4)
In the present study, we investigated the alteration of reactive oxygen species production along the longitudinal axis of barley root tips during Cd treatment. In unstressed barley root tips, H(2)O(2) production decreased from the root apex towards t
Autor:
Ľubica Halušková, Jana Dudíková, Jana Huttová, Igor Mistrík, Katarína Ďurčeková, Ladislav Tamás
Publikováno v:
Protoplasma. 235(1-4)
An analysis of different cell fractions isolated from barley roots revealed that lipoxygenase (LOX) activity occurred both extra- and intracellulary. Cadmium (Cd)-induced LOX activity was observed in the fraction containing cell walls, plasma membran
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