Author

D. Piya

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

Signature Assays, Organisms & Methods

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Organism:E. coli· 2 Approach:genetic perturbation / CRISPR· 2 Research Focus:host-pathogen & immune response· 2 Organism:bacteria (other)· 1 Approach:experimental assay· 1 Research Focus:gene regulatory network inference· 1

Frequent Co-Authors

A. P. Arkin· 3 shared V. K. Mutalik· 3 shared A. M. Deutschbauer· 2 shared M. L. Moore· 2 shared B. A. Adler· 1 shared B. F. Cress· 1 shared B. Koskella· 1 shared C. Zhong· 1 shared

Activity by Year

2020-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 31 mutual co-author links

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3 shared papersMicrobiology

A. P. Arkin

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Author profile →

3 papers

Recent·Most cited

Geochemical constraints on bacteriophage infectivity in terrestrial environments

H. K. Carlson, D. Piya, M. L. Moore, R. T. Magar, N. H. Elisabeth, A. M. Deutschbauer, A. P. Arkin, V. K. Mutalik

This study measures ion thresholds for phage infection and shows that phage impact on terrestrial microbiomes is strongest in high-ion environments with simple carbon sources.

ISME Communications · Dec 1, 2023Peer-reviewedMicrobiology

Genome-wide CRISPRi knockdown to map gene essentiality landscape in coliphages {lambda} and P1

D. Piya, N. Nolan, M. L. Moore, L. A. Ramirez Hernandez, B. F. Cress, R. Young, A. P. Arkin, V. K. Mutalik

The paper uses CRISPRi to identify essential genes in coliphages λ and P1, revealing insights into gene essentiality and highlighting potential false positives in less studied phages.

bioRxiv · May 14, 2023 · PreprintMicrobiology

High-throughput mapping of the phage resistance landscape in E. coli

V. K. Mutalik, B. A. Adler, H. S. Rishi, D. Piya, C. Zhong, B. Koskella, R. Calendar, P. Novichkov, M. N. Price, A. M. Deutschbauer, A. P. Arkin

This study maps host genetic determinants of phage resistance in E. coli using high-throughput genetic screens, identifying both known and novel resistance factors across 14 phages.

PLOS Biology · Oct 13, 2020Peer-reviewedMicrobiology