User profiles for Justin R. Nodwell
Justin NodwellProfessor of Biochemistry, University of Toronto Verified email at utoronto.ca Cited by 5777 |
The TetR family of regulators
L Cuthbertson, JR Nodwell - Microbiology and Molecular Biology …, 2013 - Am Soc Microbiol
The most common prokaryotic signal transduction mechanisms are the one-component
systems in which a single polypeptide contains both a sensory domain and a DNA-binding …
systems in which a single polypeptide contains both a sensory domain and a DNA-binding …
The SapB morphogen is a lantibiotic-like peptide derived from the product of the developmental gene ramS in Streptomyces coelicolor
…, MC Durrant, MJ Buttner, JR Nodwell… - Proceedings of the …, 2004 - National Acad Sciences
SapB is a morphogenetic peptide that is important for aerial mycelium formation by the
filamentous bacterium Streptomyces coelicolor. Production of SapB commences during aerial …
filamentous bacterium Streptomyces coelicolor. Production of SapB commences during aerial …
[PDF][PDF] Chemical perturbation of secondary metabolism demonstrates important links to primary metabolism
…, SM Pimentel-Elardo, A Capretta, JR Nodwell - Chemistry & biology, 2012 - cell.com
Bacterially produced secondary metabolites are used as antibiotics, anticancer drugs, and
for many other medicinal applications. The mechanisms that limit the production of these …
for many other medicinal applications. The mechanisms that limit the production of these …
Streptomyces exploration is triggered by fungal interactions and volatile signals
10.7554/eLife.21738.001 It has long been thought that the life cycle of Streptomyces bacteria
encompasses three developmental stages: vegetative hyphae, aerial hyphae and spores. …
encompasses three developmental stages: vegetative hyphae, aerial hyphae and spores. …
A chemical defence against phage infection
The arms race between bacteria and the phages that infect them drives the continual evolution
of diverse anti-phage defences. Previously described anti-phage systems have highly …
of diverse anti-phage defences. Previously described anti-phage systems have highly …
Transcriptional antitermination
J Greenblatt, JR Nodwell, SW Mason - Nature, 1993 - nature.com
Antiterminator proteins control gene expression by recognizing control signals near the
promoter and preventing transcriptional termination which would otherwise occur at sites that …
promoter and preventing transcriptional termination which would otherwise occur at sites that …
Initiation of actinorhodin export in Streptomyces coelicolor
…, AR Willems, AR Davidson, JR Nodwell - Molecular …, 2007 - Wiley Online Library
Many microorganisms produce molecules having antibiotic activity and expel them into the
environment, presumably enhancing their ability to compete with their neighbours. Given that …
environment, presumably enhancing their ability to compete with their neighbours. Given that …
Activating secondary metabolism with stress and chemicals
V Yoon, JR Nodwell - Journal of Industrial Microbiology and …, 2014 - academic.oup.com
The available literature on the secondary or nonessential metabolites of the streptomycetes
bacteria suggests that there may be poorly expressed or “cryptic” compounds that have yet …
bacteria suggests that there may be poorly expressed or “cryptic” compounds that have yet …
[HTML][HTML] A contractile injection system is required for developmentally regulated cell death in Streptomyces coelicolor
M Vladimirov, RX Zhang, S Mak, JR Nodwell… - Nature …, 2023 - nature.com
Diverse bacterial species produce extracellular contractile injection systems (eCISs). Although
closely related to contractile phage tails, eCISs can inject toxic proteins into eukaryotic …
closely related to contractile phage tails, eCISs can inject toxic proteins into eukaryotic …
The expression of antibiotic resistance genes in antibiotic‐producing bacteria
S Mak, Y Xu, JR Nodwell - Molecular microbiology, 2014 - Wiley Online Library
Antibiotic‐producing bacteria encode antibiotic resistance genes that protect them from the
biologically active molecules that they produce. The expression of these genes needs to …
biologically active molecules that they produce. The expression of these genes needs to …