The secondary messenger ppGpp interferes with cAMP-CRP regulon by promoting CRP acetylation in Escherichia coli

Authors: Chunghwan Ro, Michael Cashel, Llorenç Fernández-Coll

Source: PLoS ONE, Vol 16, Iss 10 (2021)

Subject Terms: Medicine, Science

File Description: electronic resource

Relation: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8550359/?tool=EBI; https://doaj.org/toc/1932-6203

Access URL: https://doaj.org/article/6f318749588a4be9891d6fb412fa9131

Possible Roles for Basal Levels of (p)ppGpp: Growth Efficiency Vs. Surviving Stress

Authors: Llorenç Fernández-Coll, Michael Cashel

Source: Frontiers in Microbiology, Vol 11 (2020)

Subject Terms: (p)ppGpp, balanced growth, overt starvation, basal levels, destabilized stable RNA, Microbiology, QR1-502

File Description: electronic resource

Relation: https://www.frontiersin.org/article/10.3389/fmicb.2020.592718/full; https://doaj.org/toc/1664-302X

Access URL: https://doaj.org/article/7e7352a2e08f4741a9bb2cb8796eac21

The Absence of (p)ppGpp Renders Initiation of Escherichia coli Chromosomal DNA Synthesis Independent of Growth Rates

Authors: Llorenç Fernández-Coll, Monika Maciag-Dorszynska, Krishma Tailor, Stephen Vadia, Petra Anne Levin, Agnieszka Szalewska-Palasz, Michael Cashel

Source: mBio, Vol 11, Iss 2 (2020)

Subject Terms: chromosome initiation, DNA replication, Escherichia coli, growth rate, ppGpp, Microbiology, QR1-502

File Description: electronic resource

Relation: https://doaj.org/toc/2150-7511

Access URL: https://doaj.org/article/c70362e54d2e42d18cd060baed7d9443

Contributions of SpoT Hydrolase, SpoT Synthetase, and RelA Synthetase to Carbon Source Diauxic Growth Transitions in Escherichia coli

Authors: Llorenç Fernández-Coll, Michael Cashel

Source: Frontiers in Microbiology, Vol 9 (2018)

Subject Terms: diauxic growth, ppGpp, acetyl-phosphate, protein acetylation, ackA-pta, Microbiology, QR1-502

File Description: electronic resource

Relation: https://www.frontiersin.org/article/10.3389/fmicb.2018.01802/full; https://doaj.org/toc/1664-302X

Access URL: https://doaj.org/article/3105e31e4f97472f98689486d1ea27c1

The E. coli Global Regulator DksA Reduces Transcription during T4 Infection

Authors: Jennifer Patterson-West, Tamara D. James, Llorenç Fernández-Coll, James R. Iben, Kyung Moon, Leslie Knipling, Michael Cashel, Deborah M. Hinton

Source: Viruses, Vol 10, Iss 6, p 308 (2018)

Subject Terms: bacteriophage T4, DksA, MotA, RNA-seq, transcriptome analysis, Microbiology, QR1-502

File Description: electronic resource

Relation: http://www.mdpi.com/1999-4915/10/6/308; https://doaj.org/toc/1999-4915

Access URL: https://doaj.org/article/0d15e52979434f9f948ec609a9914028

Using Microtiter Dish Radiolabeling for Multiple In Vivo Measurements Of Escherichia coli (p)ppGpp Followed by Thin Layer Chromatography

Authors: Llorenç Fernández-Coll, author¹, Michael Cashel, author¹

Source: Journal of Visualized Experiments. (148)

Availability: http://www.jove.com/video/59595