Results 41 to 50 of about 441,117 (305)
TPC1-Type Channels in Physcomitrium patens: Interaction between EF-Hands and Ca2+
Plants, 2022 Two-pore channels (TPCs) are members of the superfamily of ligand-gated and voltage-sensitive ion channels in the membranes of intracellular organelles of eukaryotic cells.
Franko Mérida-Quesada +7 more
doaj +1 more source
Molecular bases of circadian magnesium rhythms across eukaryotes
FEBS Letters, EarlyView.Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley +1 more source
THE TONOPLAST TRANSPORT SYSTEMS OF PLANT VACUOLES AND THEIR POTENTIAL APPLICATION IN BIOTECHNOLOGY [PDF]
Biotechnologia Acta, 2013 The pivotal role of plant vacuoles in plant survival was discussed in the review. Particularly, the providing of cellular turgor, accumulation of inorganic osmolytes and nutrients are the primary tasks of these cellular organelles. The main mechanisms of
S. V. Isayenkov
doaj +1 more source
mBio, 2021 Microorganisms typically maintain cellular homeostasis despite facing large fluctuations in their surroundings. Microbes that reside on human mucosal surfaces may experience significant variations in nutrient and ion availability as well as pH.
Philipp Reuter-Weissenberger +2 more
doaj +1 more source
The Plant Cell, 2014 A previously unrecognized plastid-to-vacuole protein trafficking pathway that is stress induced and autophagy dependent appears to involve ATI1 interaction with plastid proteins and ATG8 of the core autophagy machinery.
S. Michaeli +4 more
semanticscholar +1 more source
In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS
FEBS Letters, EarlyView.We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka +11 more
wiley +1 more source
NRT1.1 Regulates Nitrate Allocation and Cadmium Tolerance in Arabidopsis
Frontiers in Plant Science, 2019 Abiotic stress induces nitrate (NO3-) allocation to roots, which increases stress tolerance in plants. NRT1.1 is broadly involved in abiotic stress tolerance in plants, but the relationship between NRT1.1 and NO3- allocation under stress conditions is ...
Shaofen Jian +5 more
doaj +1 more source
PLoS Pathogens, 2014 Coxiella burnetii is an intracellular pathogen that replicates in a lysosome-derived vacuole. The molecular mechanisms used by this bacterium to create a pathogen-occupied vacuole remain largely unknown.
Hayley J. Newton +6 more
semanticscholar +1 more source
FEBS Open Bio, EarlyView.Patatin domain‐containing (phospho)lipases are lipid‐hydrolyzing enzymes central to metabolism, membrane remodeling, and signaling. Their activity relies on precise co‐activation mechanisms involving protein–protein interactions and conformational rearrangements.
Noopur Dubey +2 more
wiley +1 more source
The Lack of SNARE Protein Homolog Syn8 Influences Biofilm Formation of Candida glabrata
Frontiers in Cell and Developmental Biology, 2021 Biofilm formation of Candida species is considered to be a pathogenic factor of host infection. Since biofilm formation of Candida glabrata has not been as well studied as that of Candida albicans, we performed genetic screening of C. glabrata, and three
Xinyue Chen +4 more
doaj +1 more source