Author

S. Kepinski

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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Plant Biology· 7

Signature Assays, Organisms & Methods

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Approach:experimental assay· 7 Organism:plant (other)· 4 Organism:Arabidopsis· 3 Research Focus:development & morphogenesis· 3 Research Focus:cell type annotation· 2 Assay:proteomics· 2 Assay:ChIP-seq· 1 Research Focus:chromatin & epigenetic regulation· 1

Frequent Co-Authors

C. Wolverton· 2 shared J. Friml· 2 shared K. Sageman-Furnas· 2 shared S. R. Harborough· 2 shared A. Ismail· 1 shared A. Kuhn· 1 shared A. P. Kalverda· 1 shared A. Rigal· 1 shared

Activity by Year

2018-2023 · peak 4/yr

Co-Author Collaboration Network

10 top collaborators · 10 mutual co-author links

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2 shared papersPlant Biology

C. Wolverton

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7 papers

Recent·Most cited

Arabidopsis lateral shoots display two distinct phases of growth angle control

M. De Angelis, S. Kepinski

The paper identifies an early phase of lateral shoot growth in Arabidopsis that is rootward and independent of gravity, regulated by cytokinin and TCP1.

bioRxiv · Mar 31, 2023 · PreprintPlant Biology

Angle-dependence and auxin asymmetry: towards the formulation of a universal theory of root gravitropism

K. Sageman-Furnas, M. Del Bianco, J. Friml, C. Wolverton, S. Kepinski

This study integrates three gravitropism theories by showing angle-dependent auxin asymmetry and growth response in Arabidopsis roots.

bioRxiv · Nov 19, 2022 · PreprintPlant Biology

Direct ETTIN-auxin interaction controls chromatin state in gynoecium development

A. Kuhn, S. R. Harborough, H. McLaughlin, S. Kepinski, L. Ostergaard

The paper shows auxin directly interacts with ETT to modulate chromatin state and gene expression in gynoecium development without requiring protein degradation.

bioRxiv · Dec 6, 2019Plant Biology

A fuzzy encounter complex precedes formation of the fully-engaged TIR1-Aux/IAA auxin co-receptor system

S. Ramans Harborough, A. P. Kalverda, G. S. Thompson, M. L. Kieffer, M. Kubes, M. Quareshy, V. Uzanova, J. Prusinska, K.-I. Hayashi, R. M. Napier, I. W. Manfield, S. Kepinski

This study investigates the assembly of the TIR1-Aux/IAA auxin co-receptor complex using NMR, revealing a fuzzy encounter complex with auxin-dependent and -independent interactions.

bioRxiv · Sep 25, 2019 · PreprintPlant Biology

Genetic screening for mutants with altered seminal root numbers in hexaploid wheat using a high-throughput root phenotyping platform

O. Shorinola, R. Kaye, G. Golan, Z. Peleg, S. Kepinski, C. Uauy

The paper screens hexaploid wheat mutants to identify genetic variants affecting seminal root number using high-throughput phenotyping.

bioRxiv · Jul 15, 2019Plant Biology

Antagonistic and auxin-dependent phosphoregulation of columella PIN proteins controls lateral root gravitropic setpoint angle in Arabidopsis

S. Roychoudhry, K. Sageman-Furnas, C. Wolverton, H. L. Goodman, P. Grones, J. Mullen, R. Hangarter, J. Friml, S. Kepinski

The paper investigates how auxin and phosphoregulation of PIN proteins control the gravitropic setpoint angle in Arabidopsis lateral roots.

bioRxiv · Mar 31, 2019 · PreprintPlant Biology

Selective auxin agonists induce specific AUX/IAA protein degradation to modulate plant development

T. Vain, S. Raggi, N. Ferro, D. K. Barange, M. Kieffer, Q. Ma, S. M. Doyle, M. Thelander, B. Parizkova, O. Novak, A. Ismail, P. A. Enquist, A. Rigal, M. Łangowska, S. R. Harborough, , S. Robert

The paper identifies selective auxin agonists that induce specific AUX/IAA protein degradation, revealing their role in modulating plant development through targeted chromatin remodeling.

bioRxiv · Jul 31, 2018Plant Biology