Author

Olivia S Hazelwood

University of British ColumbiaORCID 0009-0002-9907-3930Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Plant Biology· 3

Signature Assays, Organisms & Methods

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Organism:Arabidopsis· 3 Approach:experimental assay· 3 Research Focus:cell signaling & trafficking· 2 Research Focus:cell type annotation· 2 Research Focus:development & morphogenesis· 1 Assay:imaging· 1 Assay:proteomics· 1

Frequent Co-Authors

Mohammad Arif AshrafiD· 3 shared Kamryn A. DiehliD· 2 shared Dustin W. Herb· 1 shared Erin E. SparksiD· 1 shared Fabiola Muro-VillanuevaiD· 1 shared Grace DelpitiD· 1 shared Joh Demura-Devore· 1 shared Joseph P. GallagheriD· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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3 shared papersPlant Biology

Mohammad Arif AshrafORCID

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3 papers

Recent·Most cited

Harmala alkaloids regulate cell division planes in plants

Kamryn A. Diehl, Shayyaine Ocampo-Dallas, Olivia S Hazelwood, Joh Demura-Devore, Fabiola Muro-Villanueva, Ryan S. Nett, Arif Ashraf

Harmala alkaloids regulate cell division planes in plants, acting as an allelopathic mechanism to inhibit growth.

bioRxiv · Jun 2, 2026 · PreprintPlant Biology

Toxic metal, Lead (Pb) alters columella-specific auxin distribution inhibiting root growth and gravitropic response in Arabidopsis and maize

Julia Zheku, Scottie Mello, Olivia S Hazelwood, Grace Delpit, Erin E. Sparks, Norman B. Best, Mohammad Arif Ashraf

This study shows lead inhibits auxin distribution in Arabidopsis root cells, affecting growth and gravitropic response, and identifies similar effects in maize.

bioRxiv · May 9, 2025 · PreprintPlant Biology

Cell cycle follows pause and play mechanism in environment stress recovery in diverse plant species

Olivia S Hazelwood, Kamryn A. Diehl, Vicky G. Hollenbeck, Dustin W. Herb, Joseph P. Gallagher, Mohammad Arif Ashraf

The paper investigates cell cycle regulation in plants during stress recovery, finding a conserved 'pause and play' mechanism involving CDKA;1 and ICK1 in Arabidopsis, Brachypodium, and Lolium.

bioRxiv · Apr 2, 2025 · PreprintPlant Biology