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Aaron M. Rashotte
Researcher at Auburn University
Publications - 62
Citations - 4315
Aaron M. Rashotte is an academic researcher from Auburn University. The author has contributed to research in topics: Cytokinin & Arabidopsis. The author has an hindex of 30, co-authored 60 publications receiving 3777 citations. Previous affiliations of Aaron M. Rashotte include University of North Carolina at Chapel Hill & Wake Forest University.
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Journal ArticleDOI
Flavonoids Act as Negative Regulators of Auxin Transport in Vivo in Arabidopsis
Dana E. Brown,Aaron M. Rashotte,Angus S. Murphy,Jennifer Normanly,Brian W. Tague,Wendy Ann Peer,Lincoln Taiz,Gloria K. Muday +7 more
TL;DR: Analyses of auxin transport in the inflorescence and hypocotyl of independent tt4 alleles indicate that auxIn transport is elevated in plants with a tt 4 mutation, which is consistent with a role for flavonoids as endogenous regulators of Auxin transport.
Journal ArticleDOI
A subset of Arabidopsis AP2 transcription factors mediates cytokinin responses in concert with a two-component pathway
Aaron M. Rashotte,Michael G. Mason,Claire E. Hutchison,Fernando Ferreira,G. Eric Schaller,Joseph J. Kieber +5 more
TL;DR: The evolutionarily ancient two-component system that is used by cytokinin branches to incorporate a unique family of plant-specific transcription factors is revealed.
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Basipetal auxin transport is required for gravitropism in roots of Arabidopsis
TL;DR: The hypothesis that basipetally transported IAA controls root gravitropism in Arabidopsis is supported, as global application of the auxin transport inhibitor naphthylphthalamic acid to roots blocked the gravity response, root waving, and root elongation.
Journal ArticleDOI
Expression Profiling of Cytokinin Action in Arabidopsis
TL;DR: A common sequence motif enriched in the upstream regions of the most consistently cytokinin up-regulated genes is identified, highly similar to the optimal DNA-binding sites for ARR1/ARR2, type-B ARRs that have been implicated in the transcriptional elevation of the type-A ARRs.
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Genetic and Chemical Reductions in Protein Phosphatase Activity Alter Auxin Transport, Gravity Response, and Lateral Root Growth
TL;DR: In this article, the role of protein phosphorylation in regulating auxin transport was investigated in Arabidopsis rcn1 mutant seedlings and showed that reduced phosphatase activity alters the root's gravity response and dependent physiological processes in the seedling root.