Results 321 to 330 of about 470,032 (357)

Characterization of the dual regulation by a c-di-GMP riboswitch Bc1 with a long expression platform from Bacillus thuringiensis. [PDF]

Microbiol Spectr
Liu L, Luo D, Zhang Y, Liu D, Yin K, Tang Q, Chou S-H, He J.   +7 more
europepmc   +1 more source

Mentorship of waterfowl hunters in the Central Flyway

The Journal of Wildlife Management, EarlyView.
Using online surveys completed by individuals who hunted waterfowl in the Central Flyway from 2018 to 2022, we explored the age at which waterfowl hunters were most likely to mentor a new waterfowl hunter. We found that waterfowl hunters in the Central Flyway diminish mentorship behavior at around 60 years of age. Our findings support the prospect that
Matthew P. Gruntorad, Mark P. Vrtiska, Christopher J. Chizinski   +2 more
wiley   +1 more source

Synthesis of Heterotelechelic Poly(N‐ethylglycine) Polymers: from Polypeptoid Lipid Conjugates to Protein‐Polymer Conjugates

Macromolecular Rapid Communications, EarlyView.
Defined for conjugation. We report the synthesis of heterotelechelic poly(N‐ethylglycine) (pNEtGly) via acid‐catalyzed polymerization of high‐purity NCA monomers. The resulting polymers exhibit excellent end‐group fidelity and enable well‐defined, high‐purity protein and lipid conjugates.
Ewout Buijs, Zlata Nagorna, Joachim F. R. Van Guyse, Matthias Barz   +3 more
wiley   +1 more source

Investigating Dopamine Replacement–Associated Fluctuations in Cognition and Mood in Cognitively Unimpaired Parkinson's Disease

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Non‐motor fluctuations, characterized by variability in mood and cognition, are prevalent in advanced Parkinson's disease (PD), but less is known about these fluctuations in early PD. Objective The objective was to characterize fluctuations in cognition and mood in early PD without cognitive impairment.
Abhimanyu Mahajan, Christopher B. Morrow, Joseph Seemiller, Kelly A. Mills, Gregory M. Pontone   +4 more
wiley   +1 more source

Auxin-mediated regulation of susceptibility to toxic metabolites, c-di-GMP levels, and phage infection in the rhizobacterium Serratia plymuthica. [PDF]

mSystems
Rico-Jiménez M, Udaondo Z, Krell T, Matilla MA.   +3 more
europepmc   +1 more source

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Principles of c-di-GMP signalling in bacteria

Nature Reviews Microbiology, 2009
On the stage of bacterial signal transduction and regulation, bis-(3'-5')-cyclic dimeric guanosine monophosphate (c-di-GMP) has long played the part of Sleeping Beauty. c-di-GMP was first described in 1987, but only recently was it recognized that the enzymes that 'make and break' it are not only ubiquitous in the bacterial world, but are found in many
Regine Hengge
exaly   +5 more sources

High-Specificity Local and Global c-di-GMP Signaling. [PDF]

Trends in Microbiology, 2021
The striking multiplicity, signal input diversity, and output specificity of c-di-GMP signaling proteins in many bacteria has brought second messenger signaling back onto the agenda of contemporary microbiology. How can several signaling pathways act in parallel in a specific manner if all of them use the same diffusible second messenger present at a ...
R. Hengge
semanticscholar   +3 more sources

Structural and mechanistic determinants of c-di-GMP signalling

Nature Reviews Microbiology, 2009
Bis-(3'-5')-cyclic dimeric GMP (c-di-GMP) is a ubiquitous second messenger that regulates cell surface-associated traits in bacteria. Components of this regulatory network include GGDEF and EAL domain-containing proteins that determine the cellular concentrations of c-di-GMP by mediating its synthesis and degradation, respectively.
Tilman Schirmer, Urs Jenal
exaly   +5 more sources

c-di-GMP signalling and the regulation of developmental transitions in streptomycetes

Nature Reviews Microbiology, 2015
The complex life cycle of streptomycetes involves two distinct filamentous cell forms: the growing (or vegetative) hyphae and the reproductive (or aerial) hyphae, which differentiate into long chains of spores. Until recently, little was known about the signalling pathways that regulate the developmental transitions leading to sporulation.
Matthew J Bush, Natalia Tschowri, Susan Schlimpert   +2 more
exaly   +4 more sources

Biofilms and Cyclic di-GMP (c-di-GMP) Signaling: Lessons from Pseudomonas aeruginosa and Other Bacteria

Journal of Biological Chemistry, 2016
The cyclic di-GMP (c-di-GMP) second messenger represents a signaling system that regulates many bacterial behaviors and is of key importance for driving the lifestyle switch between motile loner cells and biofilm formers.
Martina Valentini, Alain Filloux
exaly   +3 more sources