Author

R. D. Welch

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· 3 Biophysics· 1

Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 4 Research Focus:cell type annotation· 3 Assay:imaging· 3 Approach:statistical model· 2 Approach:biophysical modeling· 1 Research Focus:clustering· 1 Assay:DNA methylation· 1 Approach:experimental assay· 1

Frequent Co-Authors

E. A. Caro· 2 shared K. A. Murphy· 2 shared L. J. Ritchie· 2 shared A. E. Patteson· 1 shared A. Garza· 1 shared C. Ryan· 1 shared D. J. Lemon· 1 shared E. R. Curtis· 1 shared

Activity by Year

2021-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 19 mutual co-author links

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2 shared papersBiophysics

E. A. Caro

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Cell behaviors underlying Myxococcus xanthus aggregate coarsening

P. Murphy, J. Comstock, T. Khan, J. Zhang, R. D. Welch, O. A. Igoshin

This paper identifies cell behaviors driving aggregate dispersal in Myxococcus xanthus using microscopy and modeling, showing reversal bias changes correlate with aggregate size and genetic control.

bioRxiv · May 8, 2023 · PreprintMicrobiology

Stochastic bounds of aggregation dynamics distinguish near-wild-type from wild-type strains in social bacteria

M. E. Asp, E. A. Caro, R. D. Welch, A. E. Patteson

The paper identifies subtle genetic effects on developmental dynamics in Myxococcus xanthus by analyzing stochastic aggregation patterns.

bioRxiv · Feb 26, 2023 · PreprintBiophysics

Unraveling a Bacterial Starvation Response Through the Direct Targets of a Starvation-Induced Transcriptional Activator

M. Ma, T. Li, D. J. Lemon, E. A. Caro, L. J. Ritchie, C. Ryan, V. M. Spearing, R. D. Welch, A. Garza, K. A. Murphy

This study identifies Nla28 target genes in Myxococcus xanthus during starvation, revealing their roles in spore production and stress resistance.

bioRxiv · Nov 28, 2021 · PreprintMicrobiology

Profiling Myxococcus xanthus swarming phenotypes through mutation and environmental variation

L. J. Ritchie, R. D. Welch, K. A. Murphy, E. R. Curtis

This study identifies genotype-to-phenotype associations in Myxococcus xanthus swarming by analyzing genetic and environmental perturbations and improving measurement accuracy.

bioRxiv · Jun 22, 2021Microbiology