Results 51 to 60 of about 2,977,871 (300)

PRINCIPAL RESEARCH ON PHYSIOLOGY AND BIOCHEMISTRY OF VEGETABLES, FRUIT AND BERRIES CROPS WITH IMPROVED ANTIOXIDANTS CONTENT

Овощи России, 2011
On 25th February, 2011 the jubilee international conference "The Role of Physiology and Biochemistry for Plant Introduction and Breeding of Vegetables, Fruit and Berries Crops and Medicinal Plants» was held in All-Russian Research Institute of Vegetable ...
M.S. Gins, V.K. Gins, A.A. Bayikov
doaj   +1 more source

Light-triggered and phosphorylation-dependent 14-3-3 association with NON-PHOTOTROPIC HYPOCOTYL 3 is required for hypocotyl phototropism

Nature Communications, 2021
NPH3 is required for auxin-dependent plant phototropism. Here Reuter et al. show that NPH3 is a plasma membrane-bound phospholipid-binding protein and that in response to blue light, NPH3 is phosphorylated and associates with 14-3-3 proteins which leads ...
Lea Reuter, Tanja Schmidt, Prabha Manishankar, Christian Throm, Jutta Keicher, Andrea Bock, Irina Droste-Borel, Claudia Oecking   +7 more
doaj   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

The RPN12a proteasome subunit is essential for the multiple hormonal homeostasis controlling the progression of leaf senescence

Communications Biology, 2022
A loss-of-function mutation in the RPN12a proteasome subunit in Arabidopsis thaliana shows that this protein is essential for hormonal homeostasis, thereby modulating plant’s development and the progression of leaf senescence.
Clément Boussardon, Pushan Bag, Marta Juvany, Jan Šimura, Karin Ljung, Stefan Jansson, Olivier Keech   +6 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

The role of flavin-containing enzymes in mitochondrial membrane hyperpolarization and ROS production in respiring Saccharomyces cerevisiae cells under heat-shock conditions

Scientific Reports, 2017
Heat shock is known to accelerate mitochondrial ROS production in Saccharomyces cerevisiae cells. But how yeast mitochondria produce ROS under heat-shock condition is not completely clear.
Irina V. Fedoseeva, Darya V. Pyatrikas, Alexei V. Stepanov, Anna V. Fedyaeva, Nina N. Varakina, Tatyana M. Rusaleva, Gennadii B. Borovskii, Eugene G. Rikhvanov   +7 more
doaj   +1 more source

Growth in fluctuating light buffers plants against photorespiratory perturbations

Nature Communications, 2023
Photorespiration (PR) is the pathway that detoxifies the product of the oxygenation reaction of Rubisco. It has been hypothesized that in dynamic light environments, PR provides a photoprotective function. To test this hypothesis, we characterized plants
Thekla von Bismarck, Philipp Wendering, Leonardo Perez de Souza, Jeremy Ruß, Linnéa Strandberg, Elmien Heyneke, Berkley J. Walker, Mark A. Schöttler, Alisdair R. Fernie, Zoran Nikoloski, Ute Armbruster   +10 more
doaj   +1 more source

Plant physiology in South America: diagnostics and perspectives

, 2015
This is a short text about a lecture I gave during the XV Congress of the Argentinian Society of Plant Physiology, in Mar del Plata, in September 2014. In this Opinion, I show some scientometrics of science and plant science that have been performed in ...
Habermann, Gustavo [UNESP]
core   +1 more source