Author

C. Pennacchio

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· 5 Evolutionary Biology· 2 Plant Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 7 Assay:metagenomics· 5 Research Focus:ecology & biodiversity· 4 Research Focus:database / resource· 2 Assay:whole-genome sequencing· 2 Research Focus:benchmarking· 1 Organism:C. elegans· 1 Research Focus:cell type annotation· 1

Frequent Co-Authors

C. COLEINE· 3 shared C. Donati· 3 shared D. Albanese· 3 shared J. E. Stajich· 3 shared S. Tringe· 3 shared J. Schmutz· 2 shared L. Selbmann· 2 shared S. Roux· 2 shared

Activity by Year

2019-2023 · peak 4/yr

Co-Author Collaboration Network

10 top collaborators · 23 mutual co-author links

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3 shared papersMicrobiology

C. COLEINE

Mutual co-authors in cluster

Author profile →

8 papers

Recent·Most cited

Metagenomics untangles metabolic adaptations of Antarctic endolithic 1 bacteria at the fringe of habitability

C. COLEINE, D. Albanese, A. Ray, M. DELGADO BAQUERIZO, J. E. Stajich, T. Williams, S. Larsen, S. Tringe, C. Pennacchio, B. C. Ferrari, C. Donati, L. Selbmann

The paper analyzes metagenomic data from Antarctic endolithic microbiomes to identify metabolic strategies supporting life at extreme environmental limits.

bioRxiv · Jul 30, 2023 · PreprintMicrobiology

A functional microbiome catalog crowdsourced from North American rivers

M. A. Borton, B. B. McGivern, K. R. Willi, B. J. Woodcroft, A. C. Mosier, D. M. Singleton, T. Bambakidis, A. C. Pelly, F. Liu, J. N. Edirisinghe, J. P. Faria, I. Leleiwi, R. A. Daly, A. E. Goldman, M. J. Wilkins, , K. C. Wrighton

The paper creates GROWdb, a microbiome database from North American rivers, revealing microbial community structures and functional traits across watersheds.

bioRxiv · Jul 22, 2023 · PreprintMicrobiology

Ocean currents drive the worldwide colonization of the most widespread marine plant, eelgrass (Zostera marina)

L. Yu, M. Khachaturyan, M. Matschiner, A. Healey, D. Bauer, B. Cameron, M. Cusson, J. E. Duffy, F. J. Fodrie, D. Gill, J. Grimwood, M. Hori, K. Hovel, A. R. Hughes, M. Jahnke, , T. B. H. Reusch

The paper reconstructs the colonization history of eelgrass using genomic data, showing trans-Pacific currents drove its spread and Atlantic populations arrived more recently with lower genetic diversity.

bioRxiv · Dec 10, 2022 · PreprintEvolutionary Biology

Highly diverse and unknown viruses may enhance Antarctic endoliths' adaptability

C. L. Ettinger, M. Saunders, L. L. Selbmann, M. Delgado-Baquerizo, C. Donati, D. Albanese, S. Roux, S. Tringe, C. Pennacchio, T. G. del Rio, J. E. Stajich, C. Coleine

The paper analyzes viral diversity in Antarctic rocks using metagenomics, revealing highly diverse and spatially structured virus communities that may influence bacterial adaptation and biogeochemistry.

bioRxiv · Dec 2, 2022Microbiology

Substrate availability and not thermal-acclimation controls microbial temperature sensitivity response to long term warming

L. A. Domeignoz-Horta, G. Pold, H. Erb, D. Sebag, E. Verrecchia, T. Northen, K. Louie, E. Eloe-Fadrosh, C. Pennacchio, M. A. Knorr, S. D. Frey, J. M. Melillo, K. M. DeAngelis

The paper investigates how long-term warming affects microbial physiology by comparing thermal acclimation and substrate availability, finding that reduced carbon availability, not thermal acclimation, drives changes in microbial processes.

bioRxiv · Sep 5, 2022Microbiology

High-throughput Identification of Novel Heat Tolerance Genes via Genome-wide Pooled Mutant Screens in the Model Green Alga Chlamydomonas reinhardtii

E. M. Mattoon, W. McHargue, C. E. Bailey, N. Zhang, C. Chen, J. Eckhardt, C. G. Daum, M. Zane, C. Pennacchio, J. Schmutz, R. C. O'Malley, J. Cheng, R. Zhang

This study identifies 933 heat tolerance genes in Chlamydomonas reinhardtii through genome-wide mutant screens, showing 50% have orthologs in crops and Arabidopsis mutants are heat sensitive.

bioRxiv · Jul 13, 2022Plant Biology

Experimental evolution of extremophile levels of radiation resistance in Escherichia coli

S. T. Bruckbauer, B. B. Minkoff, T. Shinohara, A. Lipzen, J. Guo, E. A. Wood, M. R. Sussman, C. Pennacchio, M. M. Cox

This study uses experimental evolution to generate E. coli with radiation resistance similar to Deinococcus radiodurans, revealing multiple genomic and proteomic changes involved in IR resistance.

bioRxiv · Oct 18, 2021 · PreprintEvolutionary Biology

Metagenomes in the borderline ecosystems of the Antarctic cryptoendolithic communities

C. Coleine, D. Albanese, S. Onofri, S. Tringe, C. Pennacchio, C. Donati, J. E. Stajich, L. Selbmann

The paper presents the first shotgun metagenomes of Antarctic cryptoendolithic lichen-dominated communities from 18 rock samples, providing raw data and initial analysis of microbial diversity and function.

bioRxiv · Aug 5, 2019Microbiology