Author

J. Collier

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Microbiology· 6

Signature Assays, Organisms & Methods

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Approach:experimental assay· 5 Research Focus:cell signaling & trafficking· 4 Organism:C. elegans· 3 Organism:bacteria (other)· 2 Research Focus:development & morphogenesis· 2 Research Focus:chromatin & epigenetic regulation· 1 Assay:DNA methylation· 1 Assay:electronic health records· 1

Frequent Co-Authors

A. Ansari· 1 shared A. Badrinarayanan· 1 shared A. Bhargava· 1 shared A. Frandi· 1 shared A. K. Daitch· 1 shared A. L. McNaughton· 1 shared A. M. Joseph· 1 shared C. Iseli· 1 shared

Activity by Year

2019-2023 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 5 mutual co-author links

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1 shared paperMicrobiology

A. Ansari

Mutual co-authors in cluster

Author profile →

6 papers

Recent·Most cited

DNA methylation by CcrM contributes to genome maintenance in the Agrobacterium tumefaciens plant pathogen

S. Martin, F. Fournes, G. Ambrosini, C. Iseli, K. BOJKOWSKA, J. Marquis, N. Guex, J. Collier

This study investigates the role of CcrM-mediated DNA methylation in genome maintenance in Agrobacterium tumefaciens, showing its impact on replication and cell cycle regulation.

bioRxiv · Nov 28, 2023 · PreprintMicrobiology

Chromosome organization shapes replisome dynamics in Caulobacter crescentus

C. Zhang, A. M. Joseph, L. Casini, J. Collier, A. Badrinarayanan, S. Manley

The paper tracks replisome dynamics in Caulobacter crescentus and finds that chromosome organization influences replisome colocalization and splitting, with replication-transcription conflicts affecting replication speed and replisome decoupling.

bioRxiv · Jul 22, 2023 · PreprintMicrobiology

Spatial coupling between DNA replication and mismatch repair in Caulobacter crescentus

T. Chai, C. Terrettaz, J. Collier

This study shows that MMR components in Caulobacter crescentus use a 1D-scanning mode to detect mismatches, with MutL's spatial association with the replisome being critical for MMR efficiency.

bioRxiv · Jul 13, 2020Microbiology

HdaB: a novel and conserved DnaA-related protein that targets the RIDA process to stimulate replication initiation

A. Frandi, J. Collier

This study identifies HdaB, a conserved DnaA-related protein that inhibits the RIDA process, leading to over-initiation and cell death, and shows its role in preparing cells for replication restart during environmental changes.

Nucleic Acids Research · Dec 25, 2019Peer-reviewedMicrobiology

The conserved transcriptional regulator CdnL is required for metabolic homeostasis and morphogenesis in Caulobacter

S. A. Woldemeskel, L. Alvarez, A. K. Daitch, R. Zeinert, A. Bhargava, D. Gonzalez, J. Collier, P. Chien, F. Cava, E. D. Goley

This study shows that CdnL is essential for metabolic homeostasis and morphogenesis in Caulobacter crescentus by regulating biosynthetic gene expression and lipid II production.

bioRxiv · Jun 12, 2019Microbiology

Data from an electronic health informatics pipeline to describe clearance dynamics of Hepatitis B surface antigen (HBsAg) and e-Antigen (HBeAg) in chronic HBV infection

L. O. Downs, D. Smith, S. F. Lumley, M. Patel, A. L. McNaughton, J. Mokaya, A. Ansari, H. Salih, K. A. Varnai, O. Freeman, S. Cripps, J. Phillips, J. Collier, K. Woods, K. Channon, , P. C. Matthews

The paper describes an electronic health informatics pipeline that collects longitudinal clinical data on HBsAg and HBeAg clearance in chronic HBV infection, revealing demographic and treatment-related factors associated with clearance.

bioRxiv · Mar 26, 2019Microbiology