Author

D. Hunt

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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Ecology· 3 Immunology· 2 Plant Biology· 2 Biochemistry· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 7 Organism:Arabidopsis· 3 Research Focus:cell signaling & trafficking· 3 Research Focus:host-pathogen & immune response· 3 Assay:proteomics· 3 Research Focus:cell type annotation· 2 Research Focus:chromatin & epigenetic regulation· 2 Research Focus:development & morphogenesis· 2

Frequent Co-Authors

J. Shabanowitz· 3 shared J. Gronniger· 2 shared R. Zentella· 2 shared T.-p. Sun· 2 shared A. Fiser· 1 shared A. Niebergall· 1 shared A. Windle· 1 shared B. Cruz· 1 shared

Activity by Year

2018-2024 · peak 4/yr

Co-Author Collaboration Network

10 top collaborators · 8 mutual co-author links

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3 shared papersPlant Biology

J. Shabanowitz

Mutual co-authors in cluster

Author profile →

8 papers

Recent·Most cited

The O-Fucosyltransferase SPINDLY Attenuates Auxin-Induced Fruit Growth by Inhibiting ARF6 and ARF8 binding to Coactivator Mediator Complex in Arabidopsis

Y. Wang, S. Kelley, R. Zentella, J. Hu, H. Wei, L. Wang, J. Shabanowitz, D. Hunt, T.-p. Sun

This study shows that SPINDLY-mediated O-fucosylation of ARF6 and ARF8 inhibits their interaction with the coactivator Mediator complex, reducing fruit growth in Arabidopsis.

bioRxiv · Jun 26, 2024Plant Biology

Phosphorylation Promotes DELLA Activity by Enhancing Its Binding to Histone H2A at Target Chromatin in Arabidopsis

X. Huang, R. Zentella, J. Park, L. Reser, D. Bai, M. Ross, J. Shabanowitz, D. Hunt, T.-p. Sun

This study identifies phosphorylation as a new regulatory mechanism for DELLA activity by enhancing its binding to histone H2A at target chromatin in Arabidopsis.

bioRxiv · Oct 10, 2023Plant Biology

Evidence for kilometer-scale biophysical features at the Gulf Stream front

P. C. Gray, I. Savelyev, N. Cassar, M. Levy, E. Boss, Y. Lehahn, G. Bourdin, K. A. Thompson, A. Windle, J. Gronniger, S. Floge, D. Hunt, G. Silsbe, Z. I. Johnson, D. W. Johnston

This study investigates how submesoscale frontal dynamics at the Gulf Stream front affect biological communities and productivity, finding two key processes linked to meander phases that influence phytoplankton biomass and composition.

bioRxiv · Sep 25, 2023Ecology

Glutamylation of Npm2 and Nap1 acidic disordered regions increases DNA charge mimicry to enhance chaperone efficiency

B. M. Lorton, C. Warren, H. Ilyas, P. Nandigrami, S. Hegde, S. Cahill, S. M. Lehman, J. Shabanowitz, D. Hunt, A. Fiser, D. Cowburn, D. Shechter

The paper shows that glutamylation of acidic IDRs in Npm2 and Nap1 enhances their DNA mimicry function, improving histone chaperone efficiency in nucleosome assembly.

bioRxiv · Sep 18, 2023Biochemistry

A Gulf Stream cold-core eddy harbors a distinct microbiome compared to environmentally-similar adjacent waters

J. Gronniger, P. Gray, A. Niebergall, D. Hunt, Z. Johnson

The paper examines the microbiome of a Gulf Stream cold-core eddy, finding it distinct from surrounding waters despite environmental similarities.

bioRxiv · Feb 23, 2023Ecology

Differential levels of IFNα subtypes in autoimmunity and viral infection

V. Bondet, M. P. Rodero, C. Posseme, P. Bost, J. Decalf, L. Haljasmagi, N. Bekaddour, G. Rice, V. Upasani, J.-P. Herbeuval, J. A. Reynolds, T. A. Briggs, I. N. Bruce, C. Mauri, D. Isenberg, , D. Duffy

The paper develops an ultrasensitive ELISA for IFN2 and applies it to study IFN subtype responses in viral infection and autoimmunity, revealing distinct protein ratios and potential auto-antibody effects.

bioRxiv · Mar 4, 2021 · PreprintImmunology

IL2 enhances ex-vivo expanded regulatory T cell persistence after adoptive transfer

S. N. Furlan, K. Singh, C. Lopez, V. Tkachev, D. Hunt, J. Hibbard, K. M. Betz, B. R. Blazar, C. Trapnell, L. S. Kean

This study shows that adding IL2 to rapamycin increases the persistence of ex-vivo expanded regulatory T cells in non-human primates, doubling their numbers in peripheral blood.

bioRxiv · Oct 15, 2019Immunology

Live imaging of Aiptasia larvae, a model system for studying coral bleaching, using a simple microfluidic device

W. Van Treuren, K. Brower, L. Labanieh, D. Hunt, S. Lensch, B. Cruz, H. N. Cartwright, C. Tran, P. M. Fordyce

This paper introduces a microfluidic device to image live Aiptasia larvae and their algal symbionts under environmental stress, observing algal expulsion as a potential mechanism of coral bleaching.

bioRxiv · Jul 19, 2018Ecology