Results 41 to 50 of about 5,920,529 (172)

Alterations in the Cell Wall of Rhodococcus biphenylivorans Under Norfloxacin Stress

Frontiers in Microbiology, 2020
Many microorganisms can enter a viable but non-culturable (VBNC) state under various environmental stresses, while they can also resuscitate when the surroundings turn to suitable conditions. Cell walls play a vital role in maintaining cellular integrity
Yangyang Jia, Chungui Yu, Jiahui Fan, Yulong Fu, Zhe Ye, Xiaoguang Guo, Ying Xu, Chaofeng Shen, Chaofeng Shen   +8 more
doaj   +1 more source

Cell wall stress depolarizes cell growth via hyperactivation of RHO1 [PDF]

, 1999
Cells sense and physiologically respond to environmental stress via signaling pathways. Saccharomyces cerevisiae cells respond to cell wall stress by transiently depolarizing the actin cytoskeleton.
Hall, M. N., Delley, P. A., Pierre-Alain Delley, Michael N. Hall   +3 more
core   +1 more source

Remodeling of theListeria monocytogenescell wall inside eukaryotic cells

Communicative & Integrative Biology, 2012
Listeria monocytogenes is an intracellular Gram-positive bacterial pathogen that produces many types of surface proteins. To get insights into its intracellular lifestyle, we used high-resolution mass spectrometry to characterize the cell wall proteome of bacteria proliferating within the eukaryotic cell.
García-del Portillo, Francisco, Pucciarelli, M. Graciela   +1 more
openaire   +2 more sources

Constitutive expression of a grapevine polygalacturonase-inhibiting protein affects gene expression and cell wall properties in uninfected tobacco [PDF]

, 2011
Background Polygalacturonase-inhibiting proteins (PGIPs) directly limit the effective ingress of fungal pathogens by inhibiting cell wall-degrading endopolygalacturonases (ePGs).
Dan Jacobson, Becker, John V. W., Katherine J Denby, Vivier Melané A, Eric Nguema-Ona, Becker John VW, Steyn Cobus, Alexandersson, Erik, Vivier, Melané A., Nguema-Ona Eric, Vivier, Melane, John VW Becker, Denby Katherine J, Cobus Steyn, Denby, Katherine J., Denby, Katherine, Becker, John, Steyn, Cobus, Melané A Vivier, Jacobson, Dan, Nguema-Ona, Eric, Alexandersson Erik, Jacobson Dan, Erik Alexandersson   +23 more
core   +1 more source

Cell-Wall Remodeling by the Zinc-Protease AmpDh3 from Pseudomonas aeruginosa [PDF]

Journal of the American Chemical Society, 2013
Bacterial cell wall is a polymer of considerable complexity that is in constant equilibrium between synthesis and recycling. AmpDh3 is a periplasmic zinc protease of Pseudomonas aeruginosa , which is intimately involved in cell-wall remodeling. We document the hydrolytic reactions that this enzyme performs on the cell wall.
Lee, Mijoon, Artola-Recolons, Cecilia, Carrasco-López, César, Martínez-Caballero, Siseth, Hesek, Dusan, Spink, Edward, Lastochkin, Elena, Zhang, Weilie, Hellman, Lance M., Boggess, Bill, Hermoso, Juan A., Mobashery, Shahriar   +11 more
openaire   +3 more sources

Growth spin in plant cell wall growth and remodelling [PDF]

Mathematics and Mechanics of Solids, 2022
A growth spin model is proposed for the modelling of the expansive growth and fibre remodelling of cell wall. The introduction of the growth spin allows to relax the perfectly bonding assumption in the kinematical growth, which provides a more sophisticated and flexible kinematical description for modelling the selective control and flexible regulation
openaire   +3 more sources

Bacterial glycobiology: rhamnose-containing cell wall polysaccharides in Gram-positive bacteria. [PDF]

, 2016
The composition of the Gram-positive cell wall is typically described as containing peptidoglycan, proteins and essential secondary cell wall structures called teichoic acids, which comprise approximately half of the cell wall mass.
Sutcliffe, Iain, van Sorge, Nina, Mistou, Michel-Yves   +2 more
core   +1 more source

Phosphate deficiency-induced cell wall remodeling [PDF]

Plant Signaling & Behavior, 2011
The formation of root hairs is a unique developmental process that requires the concerted action of a multitude of proteins. Root hair development is controlled by intrinsic programs, but fine-tuning of these programs occurs in response to environmental signals, dictating the shape and function of epidermal cells.
Ya-Yun, Liao, Thomas J, Buckhout, Wolfgang, Schmidt   +2 more
openaire   +2 more sources

Molecular Dialogues between Early Divergent Fungi and Bacteria in an Antagonism versus a Mutualism

mBio, 2020
Fungal-bacterial symbioses range from antagonisms to mutualisms and remain one of the least understood interdomain interactions despite their ubiquity as well as ecological and medical importance.
Olga A. Lastovetsky, Lev D. Krasnovsky, Xiaotian Qin, Maria L. Gaspar, Andrii P. Gryganskyi, Marcel Huntemann, Alicia Clum, Manoj Pillay, Krishnaveni Palaniappan, Neha Varghese, Natalia Mikhailova, Dimitrios Stamatis, T. B. K. Reddy, Chris Daum, Nicole Shapiro, Natalia Ivanova, Nikos Kyrpides, Tanja Woyke, Teresa E. Pawlowska   +18 more
doaj   +1 more source

A Differential Proteomic Approach to Characterize the Cell Wall Adaptive Response to CO₂ Overpressure during Sparkling Wine-Making Process

Microorganisms, 2020
In this study, a first proteomic approach was carried out to characterize the adaptive response of cell wall-related proteins to endogenous CO2 overpressure, which is typical of second fermentation conditions, in two wine Saccharomyces cerevisiae strains
Juan Antonio Porras-Agüera, Juan Carlos Mauricio, Jaime Moreno-García, Juan Moreno, Teresa García-Martínez   +4 more
doaj   +1 more source