Results 31 to 40 of about 6,798,751 (249)

Bacterial Cell Wall Quality Control during Environmental Stress

mBio, 2020
Single-celled organisms must adapt their physiology to persist and propagate across a wide range of environmental conditions. The growth and division of bacterial cells depend on continuous synthesis of an essential extracellular barrier: the ...
Elizabeth A. Mueller, Petra Anne Levin
doaj   +1 more source

A novel connection between the Cell Wall Integrity and the PKA pathways regulates cell wall stress response in yeast [PDF]

, 2017
Fungal cells trigger adaptive mechanisms to survive in situations that compromise cell wall integrity. We show here that the global transcriptional response elicited by inhibition of the synthesis of β-1,3-glucan by caspofungin, encompasses a set of ...
Javier Arroyo, Enrique Bravo, Cesar Nombela, Raúl García, Jose M. Rodríguez-Peña, Sonia Diez-Muñiz, Nombela, Cesar, Diez-Muñiz, Sonia, Rodríguez-Peña, Jose M, García, Raúl, Bravo, Enrique, Arroyo, Javier   +11 more
core   +1 more source

Involvement of the Cell Wall–Integrity Pathway in Signal Recognition, Cell-Wall Biosynthesis, and Virulence in Magnaporthe oryzae

Molecular Plant-Microbe Interactions, 2023
The fungal cell wall is the first layer exposed to the external environment. The cell wall has key roles in regulating cell functions, such as cellular stability, permeability, and protection against stress.
Kailun Lu, Rangrang Chen, Yi Yang, Hui Xu, Jihong Jiang, Lianwei Li   +5 more
doaj   +1 more source

Cell wall involvement in desiccation tolerance in the resurrection plant Craterostigma wilmsii [PDF]

, 2001
Bibliography: leaves 92-129.Resurrection plants have the unique capacity to revive from an air-dried state. In order to cope with desiccation, resurrection plants have to overcome a number of stresses, mechanical stress being one.
Vicre, Maїté
core   +1 more source

Cell Wall Integrity assay.

, 2016
Cell Wall Integrity assay.
Md. Hashim Reza (3153837), Bharat B. Chattoo (3153834), Johannes Manjrekar (3153843), Hiral Shah (3153840)   +3 more
core   +1 more source

A Mutant of the Bck1 Homolog from Cryphonectria parasitica Resulted in Sectorization with an Impaired Pathogenicity

Molecular Plant-Microbe Interactions, 2016
CpBck1, an ortholog of the cell-wall integrity mitogen-activated protein kinase kinase kinase of Saccharomyces cerevisiae, was cloned and characterized from the chestnut blight fungus Cryphonectria parasitica.
Jung-Mi Kim, Joong-Gi Lee, Suk-Hyun Yun, Kum-Kang So, Yo-Han Ko, Young Ho Kim, Seung-Moon Park, Dae-Hyuk Kim   +7 more
doaj   +1 more source

Interplay of the RNA Exosome Complex and RNA-Binding Protein Ssd1 in Maintaining Cell Wall Stability in Yeast

Microbiology Spectrum, 2021
Yeast cell wall stability is important for cell division and survival under stress conditions. The expression of cell-wall-related proteins is regulated by several pathways involving RNA-binding proteins and RNases.
Ana Novačić, Nada Šupljika, Nikša Bekavac, Bojan Žunar, Igor Stuparević   +4 more
doaj   +1 more source

Border Patrol: Real-tme Monitoring of Cell Wall Stress

, 2022
As a dynamic structure, plant cell walls are regulated by complex signaling networks in response to biotic and abiotic stress. Collectively, these signaling pathways are known as the cell wall integrity system.
Larson, Raegan
core   +1 more source

Comprehensive phenotypic analysis of multiple gene deletions of α-glucan synthase and Crh-transglycosylase gene families in Aspergillus niger highlighting the versatility of the fungal cell wall

The Cell Surface
Multiple paralogs are found in the fungal genomes for several genes that encode proteins involved in cell wall biosynthesis. The genome of A. niger contains five genes encoding putative α-1,3-glucan synthases (AgsA-E) and seven genes encoding putative ...
Katharina J. Ost, Mark Arentshorst, Bruno M. Moerschbacher, Mareike E. Dirks-Hofmeister, Arthur F.J. Ram   +4 more
doaj   +1 more source

Cdc48 and cofactors Npl4-Ufd1 are important for G1 progression during heat stress by maintaining cell wall integrity in Saccharomyces cerevisiae. [PDF]

PLoS ONE, 2011
The ubiquitin-selective chaperone Cdc48, a member of the AAA (ATPase Associated with various cellular Activities) ATPase superfamily, is involved in many processes, including endoplasmic reticulum-associated degradation (ERAD), ubiquitin- and proteasome ...
Meng-Ti Hsieh, Rey-Huei Chen
doaj   +1 more source