Wyniki wyszukiwania

1

Molecular mechanism of the xanthophyll cycle – A comparison of model systems and native thylakoid membranes

100%

Strzalka K.

Current Topics in Biophysics. Supplement

|

2013

|

tom 36

|

nr 2A: Plenary lectures

2

Zastosowanie metod immunologicznych do badania struktury błon tylakoidów

63%

Droba M., Strzalka K.

Postępy Biochemii

|

1976

|

tom 22

|

nr 4

3

Odwrocone struktury lipidowe i ich rola w procesach biologicznych

63%

Latowski D., Strzalka K.

Kosmos

|

2007

|

tom 56

|

nr 1-2

1-8

4

Effect of light stress and temperature on xantophyll cycle reactions, in vivo and in model systems

63%

Latowski D., Strzalka K.

Acta Physiologiae Plantarum

|

2001

|

tom 23

|

nr 3 suppl.

5

Autonomia genetyczna chloroplastów w świetle badań biochemicznych

63%

Strzalka K., Wieckowski S.

Postępy Biologii Komórki

|

1974

|

tom 1

|

nr 2

6

Funkcja i mechanizm dzialania plastochinonu w blonach fotosyntetycznych

63%

Kruk J., Strzalka K.

Postępy Biologii Komórki. Suplement

|

1995

|

nr 05

89-98

7

Does the protochlorophyllide photoreduction induce any changes in molecular dynamics of prolamellar body membranes?

63%

Mysliwa-Kurdziel B., Strzalka K.

Acta Physiologiae Plantarum

|

2004

|

tom 26

|

nr 3 suppl.

8

Reaktywne formy tlenu w roślinach – powstawanie, dezaktywacja i rola w przekazywaniu sygnału

63%

Szymanska R., Strzalka K.

Postępy Biochemii

|

2010

|

tom 56

|

nr 2

9

Chloroplast proteins of cytoplasmic origin. Effect of chloramphenicol on their synthesis, transport and intraplastidial localization. Ultrastructural autoradiographic studies

63%

Kwiatkowska M., Strzalka K.

Folia Histochemica et Cytobiologica

|

1988

|

tom 26

|

nr 3

10

Indukowana światłem redukcja protochlorofilidu u okrytonasiennych a rozwój chloroplastów

63%

Mysliwa-Kurdziel B., Strzalka K.

Postępy Biochemii

|

2010

|

tom 56

|

nr 4

11

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

Transport białek z cytoplazmy do plastydów w komórkach traktowanych chloramfenikolem

63%

Strzalka K., Kwiatkowska M.

Zeszyty Problemowe Postępów Nauk Rolniczych

|

1984

|

nr 271

12

Fluorescence lifetime of protochlorophyllide in etiolated leaves, isolated etioplast membranes and in model systems

63%

Mysliwa-Kurdziel B., Strzalka K.

Polish Journal of Natural Sciences. Supplement

|

2003

|

tom 01

13

Carotenoids content in etiolated seedlings of three A. thaliana ecotypes

51%

Mysliwa-Kurdziel B., Jemiola-Rzeminska M., Malec P., Strzalka K.

Acta Biologica Cracoviensia. Series Botanica. Supplement

|

2011

|

tom 53

|

nr 1

14

Violaxanthin and diadinoxanthin de-epoxidation in various model lipid systems

51%

Latowski D., Goss R., Bojko M., Strzalka K.

Acta Biochimica Polonica

|

2012

|

tom 59

|

nr 1

The xanthophyll cycle is an important photoprotective process functioning in plants. One of its forms, the violaxanthin (Vx) cycle, involves interconversion between: Vx, antheraxanthin (Ax) and zeaxanthin (Zx). Another kind of the xanthophyll cycle is the diadinoxanthin (Ddx) cycle in which interconversion between Ddx and diatoxanthin (Dtx) occurs. In this study an information on molecular mechanism and regulation of these two types of the xanthophyll cycle is presented. The influence of lipids on the de-epoxidation of the xanthophyll cycle pigments was investigated, with special focus put on the significance of physical properties of the aggregates formed by inverted lipid micelles, which are necessary for activity of the xanthophyll cycle enzymes. In particular, thickness of the hydrophobic fraction of the aggregates, size of the inverted micelles, suggested by mathematical description of the structures and solubility of Vx and Ddx in various kind of lipids were studied. Obtained results show that the rate of de-epoxidation is strongly dependent on the physicochemical properties of the lipids used. The key role for enzyme activation play non-bilayer lipids and the parameters of inverted micelles such as thickness, fluidity of hydrophobic core and their diameter. The presented results show that MGDG and other non-lamellar lipids like different forms of phosphatidylethanolamine are necessary for the Vx and Ddx de-epoxidation because they provide the three-dimensional structures, which are needed for the binding of de-epoxidases and for the accessibility of Vx and Ddx to these enzymes.

15

Assembly of pigment-protein complexes of photosystem II. A fluorescence lifetime study

51%

Mysliwa-Kurdziel B., Barthelemy X., Strzalka K., Franck F.

Biological Bulletin of Poznań. Supplement

|

1995

|

tom 32

16

Transformation of protochlorophyllide to chlorophyllide and carotenoid contents in wheat under heavy metal stress

51%

Berska J., Mysliwa-Kurdziel B., Latowski D., Strzalka K.

Acta Physiologiae Plantarum

|

2001

|

tom 23

|

nr 3 suppl.

17

Interconversion of the xanthophyll pigments under heat stress in etiolated and green seedlings of triticale

51%

Kabashnikova L., Savchenko G., Abramchik L., Strzalka K.

Acta Biologica Cracoviensia. Series Botanica. Supplement

|

2011

|

tom 53

|

nr 1

18

The non-bilayer prone lipids are indispensable in molecular mechanism of the xanthophyll cycle

51%

Latowski D., Akerlund H.-E., Strzalka K.

Acta Biochimica Polonica

|

2003

|

tom 50

|

nr Supplement 1

19

Adhesion properties of DPPC vesicles containing beta-carotene: an atomic force microscopy study

51%

Augustynska D., Jemiola-Rzeminska M., Burda K., Strzalka K.

Acta Biologica Cracoviensia. Series Botanica. Supplement

|

2011

|

tom 53

|

nr 1

20

Involvement of cis beta-carotene isomers in regulation of thermal properties of model membranes

51%

Kostecka-Gugala A., Milanowska J., Gruszecki W., Strzalka K.

Acta Biochimica Polonica

|

2003

|

tom 50

|

nr Supplement 1

Ograniczanie wyników

Molecular mechanism of the xanthophyll cycle – A comparison of model systems and native thylakoid membranes

Zastosowanie metod immunologicznych do badania struktury błon tylakoidów

Odwrocone struktury lipidowe i ich rola w procesach biologicznych

Effect of light stress and temperature on xantophyll cycle reactions, in vivo and in model systems

Autonomia genetyczna chloroplastów w świetle badań biochemicznych