"Photosynthesis and Stress" - Search Results - Digital Repository

guest :: login Digital Repository
		Search		Submit		Help		About

Home > Search Results: "Photosynthesis and Stress"

Search:

Search Tips :: Advanced Search

Search collections:

Sort by:	Display results:	Output format:

	Proteáza FtsH slr0228 hraje zásadní roli při odstraňování proteinů fotosystému II u sinice Synechocystis Komenda, Josef ; Kuviková, Stanislava ; de Vries, R. ; Nixon, P. ; Tichý, Martin The FtsH protease slr0228 is involved not only in the repair of Photosystem II (PSII) complex.but is also important for removal of non-functional PSII subcomplexes and unassembled PSII subunitss in thylakoids of the cyanobacterium Synechocystis Detailed record
	Krátké periody světelných skvrn jsou při indukci fotosyntézy u smrku ztepilého účinnější Košvancová, Martina ; Urban, Otmar Plants growing in the forest understorey are subjected to both prolonged low diffuse background light and transient lightflecks, which provide high light intensities for a few seconds or minutes.The photosynthetic response to fluctuating irradiances is dependent on the following main features of: 1) photosynthetic induction response to a rise in the irradiance, 2) ability to maintain photosynthetic induction under low-light conditions, which allows a plant to better exploit the next lightfleck, 3) stomatal response to light intensity, and 4) ability to extend the photosynthetic activity into the shade period immediately following a pulse of high light, i.e. post-illumination CO2 fixation. In this study we determined the impact of oscillating irradiance with different times of period on the activation and deactivation of CO2 assimilation processes and light use efficiency during the lightflecks. Detailed record
	Sledování aktivity a množství enzymu Rubisco v jehlicích smrku ztepilého během dne Hrstka, M. ; Petrů, E. ; Urban, Otmar Rubisco (ribulose-1,5-bisphosphate carboxylase/oxygenase; EC 4.1.1.39) enzyme catalyses caboxylation of D-ribulose-1,5-bisphosphate (RuBP), the first step of Calvin cycle, in competition with oxygenation of RuBP that leads to photorespiratory pathway. We estimated diurnal changes of Rubisco initial and total activities as well as Rubisco amount under the different light conditions to find the mechanism of Rubisco activity regulation in Norway spruce needles. Detailed record

Interested in being notified about new results for this query?
Subscribe to the RSS feed.

Digital Repository :: :: :: ::
Powered by v1.1.2
Maintained by

This site is also available in the following languages:
Česky English