Preferencje help
Polish version English version Język
Widoczny [Schowaj] Abstrakt
Liczba wyników

Znaleziono wyników: 14

Liczba wyników na stronie
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników

Wyniki wyszukiwania

help Sortuj według:

help Ogranicz wyniki do:
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników
1

The role of mitochondria in the interaction between Mesembryanthemum crystallinum plants and biotrophic bacterium Pseudomonas syringe

100%
Surowka E., Rozpadek P., Zur I., Miszalski Z.
Acta Physiologiae Plantarum
|
2018
|
tom 40
|
nr 11-11th International Conference Plant Functioning under Environmental Stress...
2

The function of tocopherols in Arabidopsis thaliana plants growing at low light intensity

100%
Surowka E., Desel C., Miszalski Z.
Acta Biologica Cracoviensia. Series Botanica. Supplement
|
2009
|
tom 51
|
nr 2
3

Post-wounding antioxidative response in facultative halophyte Mesembryanthemum crystallinum L.

100%
Slesak I., Surowka E., Miszalski Z.
Biological Letters
|
2005
|
tom 42
|
nr 2 Spec.Vol.
4

Superoxide dismutase activity in organs of Mesembryanthemum crystallinum L. at different stages of CAM development

100%
Libik M., Konieczny R., Surowka E., Miszalski Z.
Acta Biologica Cracoviensia. Series Botanica
|
2005
|
tom 47
|
nr 1
Fluctuations of acidity were found in leaves, shoots and roots of two groups of Mesembryanthemum crystallinum plants: watered and salt-treated. This suggests that the functioning of CAM (related to malate accumulation) in the tested organs can differ in "early CAM" in watered plants versus "full CAM" in NaCl-irrigated plants. Among the different organs analyzed, shoots exhibited the highest acidity level at the beginning of the day in both groups of M. crystallinum plants. Superoxide dismutase forms (MnSOD, CuZnSOD and FeSOD) differed in activity depending not only on their localization in the plant tissue but also on the stage of CAM development. Plants exhibiting "full CAM" and showing clear diurnal ∆-acidity had much higher total SOD activity during evening hours than in plants following "early CAM" photosynthesis. Shoots showed the highest activity of SOD.
5

Enzymatic markers of rhizogenic competence in in vitro culture of common ice plant 18

88%
Konieczny R., Libik M., Surowka E., Nosal A., Miszalski Z.
Acta Biologica Cracoviensia. Series Botanica. Supplement
|
2009
|
tom 51
|
nr 1
6

Pathogen-induced changes in malate content and NADP-dependent malic enzyme activity in C3 or CAM performing Mesembryanthemum cristallium L. plants

88%
Libik-Konieczny M., Surowka E., Nosek M., Goraj S., Miszalski Z.
Acta Physiologiae Plantarum
|
2012
|
tom 34
|
nr 4
Changes in malate concentration and activity of NADP-dependent malic enzyme were observed as the effect of Botrytis cinerea infection of C₃ or CAM-performing Mesembryanthemum crystallinum plants. Biotic stress applied on C₃ plants led to increase in malate concentration during the night and in consequence it led to increase in Δ-malate (day/night fluctuations) in infected leaves on the 2nd day post infection (dpi). It corresponded with induction of additional isoform of NADP-malic enzyme (NADP-ME3). On the contrary, CAM-performing M. crystallinum plants exhibited decrease in malate concentration and decay in its diurnal fluctuations as a reaction to B. cinerea infection. This correlated with significant decrease in activities of NADP-malic enzyme isoforms on the 2nd dpi as well as no fluctuations in their activities on the 9th dpi. Presented results point out to differences between C₃ and CAM plants in the direction of changes in primary metabolism providing energy, reducing equivalents and carbon skeletons for defense responses to halt the pathogen growth.
7

Differentation of antioxidative system according to leaf layers in head of White cabbage (Brassica oleracea)

88%
Nosek M., Surowka E., Skoczowski A., Cebula S., Miszalski Z.
Acta Physiologiae Plantarum
|
2009
|
tom 31
|
nr 1 Suppl.
8

Enzymatic and non-enzymatic antioxidants pattern in different leaf layers of white cabbage head

88%
Nosek M., Surowka E., Skoczowski A., Cebula S., Miszalski Z.
Acta Biologica Cracoviensia. Series Botanica. Supplement
|
2009
|
tom 51
|
nr 2
9

Distribution pattern of antioxidans in white cabbage heads (Brassica oleracea L. var. capitata f. alba)

76%
Nosek M., Surowka E., Cebula S., Libik A., Goraj S., Kornas A., Miszczalski Z.
Acta Physiologiae Plantarum
|
2011
|
tom 33
|
nr 6
The aim of this paper has been to investigate the occurrence of health-promoting antioxidants, such as vitamins C and E as well as antioxidative enzymes, e.g. superoxide dismutase, catalase and peroxidase in different parts of the cabbage head (the outer one green leaves, the central leaf layer and the inner layer young, etiolated leaves). Vitamin C content in both the central (209 mg/dm³) and inner (202 mg/dm³) layers of cabbage headswas higher in comparison to the outer one (163 mg/dm³), while vitamin E content (α-tocopherol) in the outer layer (4 µg/g FW) was higher by about 26 and 34% in comparison to the central and inner layers, respectively. The cooperation between vitamins and enzymatic antioxidants led to the highest H₂O₂ level in the outer layer, while the O₂⁻ level was the highest in the inner part of the cabbage head. We conclude that leaf layers in cabbage heads reflect the different potential of bioactive compounds accumulation, related to the stage of tissue development, as well as tissue-specific stress response.
10

CAM induction and oxidative stress in Mesembryanthemum crystallinum

76%
Miszalski Z., Slesak I., Haag-Kerwer A., Surowka E., Libik M., Gawronska K., Niewiadomska E.
Polish Journal of Natural Sciences. Supplement
|
2003
|
tom 01
11

Protein profile changes associated with DNA hipomethylation during microspore embryogenesis in winter triticale (x Triticosecale Wittm.)

64%
Krzewska M., Nowicka A., Golebiowska-Pikania G., Dubas E., Kopec P., Juzon K., Malaga S., Surowka E., Zur I.
Acta Physiologiae Plantarum
|
2018
|
tom 40
|
nr 11-11th International Conference Plant Functioning under Environmental Stress...
12

Mesembryanthemum crystallinum - Botrytis cinerea interaction depends on the photosynthetic metabolism

64%
Surowka E., Libik M., Kuzniak E., Sklodowska M., Rapacz M., Goraj S., Kornas A., Dobrowolska I., Kurczynska E., Miszalski Z.
Acta Biologica Cracoviensia. Series Botanica. Supplement
|
2009
|
tom 51
|
nr 2
13

Hormonal changes related to the induction of microspore embryogenesis in winter triticale (xTriticosecale Wittm.)

64%
Juzon K., Nowicka A., Plackova L., Dolezal K., Kopec P., Krzewska M., Dubas E., Surowka E., Zur I.
Acta Physiologiae Plantarum
|
2018
|
tom 40
|
nr 11-11th International Conference Plant Functioning under Environmental Stress...
14

Changes in the barley leaf proteome during drought stress

52%
Kopec P., Golebiowska-Pikania G., Surowka E., Janowiak F., Krzewska M., Dubas E., Nowicka A., Kasprzyk J., Ostrowska A., Malaga S., Hura T., Zur I.
Acta Physiologiae Plantarum
|
2018
|
tom 40
|
nr 11-11th International Conference Plant Functioning under Environmental Stress...
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.