[HTML][HTML] Mutation of self-binding sites in the promoter of the MrpC transcriptional regulator leads to asynchronous Myxococcus xanthus development
M McLaughlin, PI Higgs - Frontiers in Microbiology, 2023 - frontiersin.org
Introduction MrpC, a member of the CRP/Fnr transcription factor superfamily, is necessary to
induce and control the multicellular developmental program of the bacterium, Myxococcus …
induce and control the multicellular developmental program of the bacterium, Myxococcus …
[HTML][HTML] Transcription factor MrpC binds to promoter regions of hundreds of developmentally-regulated genes in Myxococcus xanthus
M Robinson, B Son, D Kroos, L Kroos - BMC genomics, 2014 - Springer
Background Myxococcus xanthus is a bacterium that undergoes multicellular development
when starved. Cells move to aggregation centers and form fruiting bodies in which cells …
when starved. Cells move to aggregation centers and form fruiting bodies in which cells …
A negative autoregulation network motif is required for synchronized Myxococcus xanthus development
M McLaughlin, PI Higgs - bioRxiv, 2019 - biorxiv.org
Transcription factor autoregulation is a simple network motif (recurring circuit) built into
genetic regulatory networks that direct cell behavior. Negative autoregulation (NAR) network …
genetic regulatory networks that direct cell behavior. Negative autoregulation (NAR) network …
Characterization of the role of MrpC in Myxococcus xanthus developmental cell fate determination
V Bhardwaj - 2013 - archiv.ub.uni-marburg.de
Myxococcus xanthus is an excellent model system for multicellular prokaryotic behaviour
and Gram-negative differentiation. Under nutrient-limited conditions, the population enters a …
and Gram-negative differentiation. Under nutrient-limited conditions, the population enters a …
MrpC, a CRP/Fnr homolog, functions as a negative autoregulator during the Myxococcus xanthus multicellular developmental program
M McLaughlin, V Bhardwaj, BE Feeley… - Molecular …, 2018 - Wiley Online Library
MrpC, a member of the CRP/Fnr superfamily of transcriptional regulators, plays a key role in
coordination of the multicellular developmental program in Myxococcus xanthus. Previous …
coordination of the multicellular developmental program in Myxococcus xanthus. Previous …
A protein Ser/Thr kinase cascade negatively regulates the DNA‐binding activity of MrpC, a smaller form of which may be necessary for the Myxococcus xanthus …
H Nariya, S Inouye - Molecular microbiology, 2006 - Wiley Online Library
The developmental process of Myxococcus xanthus is achieved by the expression of a
specific set of genes under the influence of developmental signals. MrpC is a member of the …
specific set of genes under the influence of developmental signals. MrpC is a member of the …
Ultrasensitive response of developing Myxococcus xanthus to the addition of nutrient medium correlates with the level of MrpC
Upon depletion of nutrients, Myxococcus xanthus forms mounds on a solid surface. The
differentiation of rod-shaped cells into stress-resistant spores within mounds creates mature …
differentiation of rod-shaped cells into stress-resistant spores within mounds creates mature …
An amino‐terminal threonine/serine motif is necessary for activity of the Crp/Fnr homolog, MrpC and for Myxococcus xanthus developmental robustness
BE Feeley, V Bhardwaj, M McLaughlin… - Molecular …, 2019 - Wiley Online Library
Summary The Crp/Fnr family of transcriptional regulators play central roles in transcriptional
control of diverse physiological responses, and are activated by a surprising diversity of …
control of diverse physiological responses, and are activated by a surprising diversity of …
Combinatorial Regulation by MrpC2 and FruA Involves Three Sites in the fmgE Promoter Region during Myxococcus xanthus Development
Starvation causes cells in a dense population of Myxococcus xanthus to change their gliding
movements and construct mounds. Short-range C-signaling between rod-shaped cells …
movements and construct mounds. Short-range C-signaling between rod-shaped cells …
Nutrient-regulated proteolysis of MrpC halts expression of genes important for commitment to sporulation during Myxococcus xanthus development
R Rajagopalan, L Kroos - Journal of bacteriology, 2014 - Am Soc Microbiol
Starved Myxococcus xanthus cells glide to aggregation centers and form fruiting bodies in
which rod-shaped cells differentiate into ovoid spores. Commitment to development was …
which rod-shaped cells differentiate into ovoid spores. Commitment to development was …