Author

G. E. Hill

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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Evolutionary Biology· 2 Microbiology· 1 Zoology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Research Focus:host-pathogen & immune response· 2 Assay:proteomics· 2 Organism:zebrafish· 2 Research Focus:cell signaling & trafficking· 1 Assay:DNA methylation· 1 Organism:multiple species· 1 Approach:statistical model· 1

Frequent Co-Authors

Y. Zhang· 2 shared A. Kavazis· 1 shared C. Bonneaud· 1 shared C. Greening· 1 shared C. Lartigue· 1 shared C. Okegbe· 1 shared C. Ramanathan· 1 shared E. Hare· 1 shared

Activity by Year

2017-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 15 mutual co-author links

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2 shared papersEvolutionary Biology

Y. Zhang

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Author profile →

4 papers

Recent·Most cited

Captivity affects mitochondrial aerobic respiration and carotenoid metabolism in the house finch (Haemorhous mexicanus)

R. E. Koch, C. Okegbe, C. Ramanathan, X. Zhu, E. Hare, M. B. Toomey, G. E. Hill, Y. Zhang

This study shows that captivity in cages reduces red carotenoid circulation and increases mitochondrial respiratory rates in house finches, supporting a link between carotenoid metabolism and mitochondrial function.

bioRxiv · Nov 11, 2023Evolutionary Biology

Evolution of the CRISPR-Cas9 defence system in Mycoplasma gallisepticum following colonization of a novel bird host

T. Ipoutcha, I. Tsarmpopoulos, G. Gourgues, V. Baby, P. Dubos, G. E. Hill, Y. Arfi, C. Lartigue, P. Thebault, C. Bonneaud, P. Sirand-Pugnet

This study tracks the evolution of CRISPR-Cas9 in Mycoplasma gallisepticum after it shifted to a novel bird host, showing changes in spacers and PAM recognition, and a loss of CRISPR-Cas function over time.

bioRxiv · Mar 14, 2023 · PreprintMicrobiology

Plumage redness signals mitochondrial function in the House Finch

G. E. Hill, W. R. Hood, Z. Ge, R. Grinter, C. Greening, J. D. Johnson, N. Park, H. Taylor, V. Andreasen, M. Powers, N. Justyn, H. Parry, A. Kavazis, Y. Zhang

The paper links carotenoid oxidation and feather redness to mitochondrial function in house finches, showing a direct relationship between mitochondrial performance and feather coloration.

bioRxiv · Aug 8, 2019Evolutionary Biology

On the bioconversion of dietary carotenoids to astaxanthin and its distribution in the marine copepod, Tigriopus californicus

R. J. Weaver, P. A. Cobine, G. E. Hill

This study shows that Tigriopus californicus converts dietary carotenoids to astaxanthin and describes its distribution in egg sacs, but not in naupliar eyespots.

bioRxiv · Aug 17, 2017Zoology