Výsledky vyhledávání - "Izabela, Rumak"

Dark-chilling and subsequent photo-activation modulate expression and induce reversible association of chloroplast lipoxygenase with thylakoid membrane in runner bean (Phaseolus coccineus L.)

Autor: Radosław Mazur, Joanna Trzcinska-Danielewicz, Brian J. Shiell, Wojtek P. Michalski, Łucja Kowalewska, Piotr Kozlowski, Agnieszka Mostowska, Maciej Garstka, Izabela Rumak

Publikováno v: Plant physiology and biochemistry : PPB. 122

Lipoxygenases (LOXs) are non-haem iron-containing dioxygenases that catalyse oxygenation of polyunsaturated fatty acids. This reaction is the first step in biosynthesis of oxylipins, which play important and diverse roles in stress response. In this

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c99b63b094baacc6071a659d3afe6e6
https://pubmed.ncbi.nlm.nih.gov/29207281

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3-D modelling of chloroplast structure under (Mg2+) magnesium ion treatment. Relationship between thylakoid membrane arrangement and stacking

Autor: Izabela Rumak, Katarzyna Gieczewska, Wiesław I. Gruszecki, Borys Kierdaszuk, Radosław Mazur, Agnieszka Mostowska, Maciej Garstka

Publikováno v: Biochimica et Biophysica Acta (BBA) - Bioenergetics. 1797:1736-1748

We performed for the first time three-dimensional (3D) modelling of the entire chloroplast structure. Stacks of optical slices obtained by confocal laser scanning microscope (CLSM) provided a basis for construction of 3D images of individual chloropl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0c81d6309bda1444cd73884d5f43905
https://doi.org/10.1016/j.bbabio.2010.07.001

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Two isoforms of ferredoxin:NADP+ oxidoreductase from wheat leaves: purification and initial biochemical characterization

Autor: Joanna Grzyb, Maciej Garstka, Izabela Rumak, Przemysław Malec, Kazimierz Strzałka

Publikováno v: Photosynthesis Research. 96:99-112

Ferredoxin:NADP(+) oxidoreductase is an enzyme associated with the stromal side of the thylakoid membrane in the chloroplast. It is involved in photosynthetic linear electron transport to produce NADPH and is supposed to play a role in cyclic electro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2147a651d3ea318b5235e50888a79b47
https://doi.org/10.1007/s11120-008-9289-y

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Correlation between spatial (3D) structure of pea and bean thylakoid membranes and arrangement of chlorophyll-protein complexes

Autor: Radosław Mazur, Borys Kierdaszuk, Katarzyna Gieczewska, Wim J. Vredenberg, Brian J. Shiell, Maciej Garstka, Wojtek P. Michalski, Izabela Rumak, Agnieszka Mostowska, Joanna Koziol-Lipinska, Jan Henk Venema

Publikováno v: BMC Plant Biology, Vol 12, Iss 1, p 72 (2012)
BMC Plant Biology, 12:72
BMC Plant Biology
BMC Plant Biology, 12
BMC Plant Biology 12 (2012)

Background The thylakoid system in plant chloroplasts is organized into two distinct domains: grana arranged in stacks of appressed membranes and non-appressed membranes consisting of stroma thylakoids and margins of granal stacks. It is argued that

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc4582e5a2d2fabe79518c11fb3a8cdf
http://www.biomedcentral.com/1471-2229/12/72

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Contrasting effect of dark-chilling on chloroplast structure and arrangement of chlorophyll-protein complexes in pea and tomato: plants with a different susceptibility to non-freezing temperature

Autor: Jan Henk Venema, Katarzyna Gieczewska, Borys Kierdaszuk, Agnieszka Mostowska, Wim J. Vredenberg, Małgorzata Rosiak, Izabela Rumak, Joanna Koziol-Lipinska, Maciej Garstka

Publikováno v: Planta, 226(5), 1165-1181
Planta, 226(5), 1165-1181. Springer Verlag
Planta 226 (2007) 5

The effect of dark-chilling and subsequent photoactivation on chloroplast structure and arrangements of chlorophyll-protein complexes in thylakoid membranes was studied in chilling-tolerant (CT) pea and in chilling-sensitive (CS) tomato. Dark-chillin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::219a193658e640a052f0c62ec483b2ac
https://research.wur.nl/en/publications/contrasting-effect-of-dark-chilling-on-chloroplast-structure-and-