A Vitamin B12-Based System for Conditional Expression Reveals dksA To Be an Essential Gene in Myxococcus xanthus

D García-Moreno, MC Polanco… - Journal of …, 2009 - Am Soc Microbiol
Myxococcus xanthus is a prokaryotic model system for the study of multicellular
development and the response to blue light. The previous analyses of these processes and …

cis Elements Necessary for Developmental Expression of a Myxococcus xanthus Gene That Depends on C Signaling

P Viswanathan, L Kroos - 2003 - Am Soc Microbiol
Cell contact-mediated C signaling coordinates morphogenesis and gene expression during
development of Myxococcus xanthus. One promoter that depends on C signaling for …

Transcriptional Regulatory Mechanisms during Myxococcus xanthus Development

L Kroos, S Inouye - Myxobacteria: Multicellularity and …, 2007 - Wiley Online Library
This chapter focuses primarily on transcriptional regulation of developmental genes. While
the identification of developmentally regulated Myxococcus xanthus genes continues, now …

Identification and characterization of spdR mutations that bypass the BsgA protease‐dependent regulation of developmental gene expression in Myxococcus xanthus

E Hager, H Tse, RE Gill - Molecular Microbiology, 2001 - Wiley Online Library
The BsgA protease of Myxococcus xanthus is an intracellular protease closely related to the
Lon protease of Escherichia coli. BsgA is required for normal levels of developmentally …

Essential Roles of the Kar2/BiP Molecular Chaperone Downstream of the UPR Pathway in Cryptococcus neoformans

KW Jung, HA Kang, YS Bahn - PloS one, 2013 - journals.plos.org
The endoplasmic reticulum (ER) is a central hub where secreted or membrane-bound
proteins are maturated and folded properly in eukaryotes. Maintenance of ER homeostasis …

Pkn9, a Ser/Thr protein kinase involved in the development of Myxococcus xanthus

WA Hanlon, M Inouye, S Inouye - Molecular microbiology, 1997 - Wiley Online Library
The Myxococcus xanthus gene, pkn9, encodes a protein that contains significant homology
with eukaryotic Ser/Thr protein kinases. The pkn9 gene was singled out of a previously …

The sensor kinase MprB is required for Rhodococcus equi virulence

I MacArthur, VR Parreira, D Lepp, LM Mutharia… - Veterinary …, 2011 - Elsevier
Rhodococcus equi is a soil bacterium and, like Mycobacterium tuberculosis, a member of
the mycolata. Through possession of a virulence plasmid, it has the ability to infect the …

Transcription Factors Mat2 and Znf2 Operate Cellular Circuits Orchestrating Opposite- and Same-Sex Mating in Cryptococcus neoformans

X Lin, JC Jackson, M Feretzaki, C Xue, J Heitman - PLoS genetics, 2010 - journals.plos.org
Cryptococcus neoformans is a human fungal pathogen that undergoes a dimorphic
transition from a unicellular yeast to multicellular hyphae during opposite sex (mating) and …

Caulobacter crescentus CdnL is a non-essential RNA polymerase-binding protein whose depletion impairs normal growth and rRNA transcription

A Gallego-García, AA Iniesta, D González, J Collier… - Scientific reports, 2017 - nature.com
CdnL is an essential RNA polymerase (RNAP)-binding activator of rRNA transcription in
mycobacteria and myxobacteria but reportedly not in Bacillus. Whether its function and …

Dissecting the Roles of the Calcineurin Pathway in Unisexual Reproduction, Stress Responses, and Virulence in Cryptococcus deneoformans

C Fu, N Donadio, ME Cardenas, J Heitman - Genetics, 2018 - academic.oup.com
Abstract The Ca2+/calmodulin-dependent protein phosphatase calcineurin orchestrates
sexual reproduction, stress responses, and virulence via branched downstream pathways in …