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Mostrando ítems 181-186 de 186
Artículo
Intraorganellar acidification by V-ATPases: a target in cellproliferation and cancer therapy
(Bentham Science Publishers, 2010)
V-ATPases are multicomponent proton pumps involved in the acidification of singlemembrane intracellular compartments such as endosomes and lysosomes. They couple thehydrolysis of ATP to the translocation of one to two ...
Artículo
Control of autophagy in Chlamydomonas is mediated through redox-dependent inactivation of the ATG4 protease
(American Society of Plant Biologists, 2016)
Autophagy is a major catabolic pathway by which eukaryotic cells deliver unnecessary or damaged cytoplasmic material to the vacuole for its degradation and recycling in order to maintain cellular homeostasis. Control of ...
Artículo
Antibacterial activity of plant methanolic extracts on a field isolate of Pseudomonas syringae pv tomato from the Casablanca region (Morocco)
(2013)
A bacterial field isolate recovered from infected to- mato plants in a green-house at Sidi Rehal, a region near Casablanca city (Morocco), was identified as the gammaproteobacterium Pseudomonas syringae pv. to- mato DC3000 ...
Artículo
NRT2.4 and NRT2.5 Are Two Half-Size Transporters from the Chlamydomonas NRT2 Family
(MDPI AG, 2016)
The NRT2 transporters mediate High Affinity Nitrate/NitriteTransport (HAN/NiT), which are essential for nitrogen acquisition from these inorganic forms. The NRT2 proteins are encoded by a multigene family in plants, and ...
Artículo
NADPH thioredoxin reductase C is localized in plastids of photosynthetic and nonphotosynthetic tissues and is involved in lateral root formation in Arabidopsis
(American Society of Plant Biologists, 2012)
Plastids are organelles present in photosynthetic and nonphotosynthetic plant tissues. While it is well known that thioredoxin-dependent redox regulation is essential for leaf chloroplast function, little is known of the ...
Artículo
Metabolic control of tobacco pollination by sugars and invertases
(2017)
Pollination in flowering plants is initiated by germination of pollen grains on stigmas followed by fast growth of pollen tubes representing highly energy-consuming processes. The symplastic isolation of pollen grains and ...