Author

O. Leyser

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

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Plant Biology· 4

Signature Assays, Organisms & Methods

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Organism:Arabidopsis· 4 Research Focus:development & morphogenesis· 3 Approach:experimental assay· 3 Assay:proteomics· 2 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Organism:plant (other)· 1 Approach:statistical model· 1

Frequent Co-Authors

A. Paterlini· 1 shared A. Vojnovic· 1 shared C. Gutjahr· 1 shared D. Dorussen· 1 shared D. L. O'Connor· 1 shared E. Chan· 1 shared F. Fichtner· 1 shared F. Ticchiarelli· 1 shared

Activity by Year

2017-2021 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 10 mutual co-author links

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1 shared paperPlant Biology

A. Paterlini

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4 papers

Recent·Most cited

KAI2 regulates seedling development by mediating light-induced remodelling of auxin transport

M. Hamon-Josse, J. Villaecija-Aguilar, K. Ljung, O. Leyser, C. Gutjahr, T. Bennett

This study shows KAI2 regulates light-induced auxin transport remodeling in seedlings by controlling PIN protein abundance, not gene expression, and its loss leads to altered growth patterns.

bioRxiv · May 6, 2021Plant Biology

Blocking plasmodesmata in specific phloem cell types reduces axillary bud growth in Arabidopsis thaliana

A. Paterlini, D. Dorussen, F. Fichtner, M. van Rongen, R. Delacruz, A. Vojnovic, Y. Helariutta, O. Leyser

The paper shows that blocking plasmodesmata in phloem cells of Arabidopsis reduces axillary bud growth rates without affecting bud activation.

bioRxiv · Dec 28, 2020Plant Biology

An ABA-GA bistable switch can account for natural variation in the variability of Arabidopsis seed germination time

K. Abley, P. Formosa-Jordan, H. Tavares, E. Chan, O. Leyser, J. Locke

The paper examines phenotypic variability in Arabidopsis seed germination time, identifies two loci involved, and models a GA/ABA bistable switch that amplifies variability and contributes to bet hedging.

bioRxiv · Jun 5, 2020Plant Biology

Cross-species functional diversity within the PIN auxin efflux protein family

D. L. O'Connor, S. Elton, F. Ticchiarelli, M. M. Hsia, J. Vogel, O. Leyser

The paper investigates functional differences between SoPIN1 and PIN1b in grasses and Arabidopsis, showing distinct roles in organ initiation and stem growth.

bioRxiv · Oct 7, 2017Plant Biology