Author

O. Karami

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

Biology Disciplines

Click to filter author papers

Plant Biology· 7

Signature Assays, Organisms & Methods

Click to filter · or open tag

Organism:Arabidopsis· 7 Research Focus:cell type annotation· 6 Research Focus:development & morphogenesis· 6 Approach:experimental assay· 6 Research Focus:gene regulatory network inference· 4 Assay:proteomics· 3 Assay:metagenomics· 2 Research Focus:cell signaling & trafficking· 1

Frequent Co-Authors

R. Offringa· 7 shared A. Rahimi· 6 shared K. Boutilier· 2 shared M. Compier· 2 shared P. Mak· 2 shared A. B. Sugiarta· 1 shared A. Dwituti Lestari· 1 shared A. Horstman· 1 shared

Activity by Year

2020-2022 · peak 4/yr

Co-Author Collaboration Network

10 top collaborators · 23 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

7 shared papersPlant Biology

R. Offringa

Mutual co-authors in cluster

Author profile →

7 papers

Recent·Most cited

Key role of auxin cellular accumulation in totipotency and pluripotency acquisition

O. Karami, A. Khadem, A. Rahimi, R. Offringa

This study shows that using natural auxins with auxin transport inhibitor NPA improves plant regeneration efficiency in Arabidopsis and Brassica napus.

bioRxiv · Sep 2, 2022 · PreprintPlant Biology

Structure-activity relationship of 2,4-D correlates auxin activity with the induction of somatic embryogenesis in Arabidopsis thaliana

O. Karami, R. Offringa, H. de Jong, T. Wennekes, V. J. Somovilla, B. V. Acosta, A. B. Sugiarta

This study investigates the structure-activity relationship of 2,4-D analogues in Arabidopsis thaliana, finding a strong correlation between auxin activity and somatic embryogenesis induction.

bioRxiv · Aug 17, 2022Plant Biology

Endogenous auxin directs development of embryonic stem cells into somatic proembryos in Arabidopsis

R. Offringa, O. Karami, C. Philipsen, A. Rahimi, A. R. Nurillah, K. Boutilier

This study shows that auxin biosynthesis and polar transport are essential for somatic proembryo development and differentiation in Arabidopsis after embryonic competence is acquired.

bioRxiv · Aug 6, 2021Plant Biology

A novel pathway controlling cambium initiation and -activity via cytokinin biosynthesis in Arabidopsis

A. Rahimi, O. Karami, A. Dwituti Lestari, D. Shi, T. Greb, R. Offringa

This study identifies AHL15 as a key regulator of vascular cambium activity and secondary xylem formation in Arabidopsis through cytokinin biosynthesis.

bioRxiv · Jun 19, 2020Plant Biology

miR156-independent repression of the ageing pathway bylongevity-promoting AHL proteins in Arabidopsis

A. Rahimi, O. Karami, R. Offringa

This study shows AHL15 and its family members repress the SPL-driven ageing pathway in Arabidopsis, delaying vegetative phase change and flowering time independently of miR156/157.

bioRxiv · Jun 18, 2020Plant Biology

An Arabidopsis AT-hook motif nuclear protein mediates somatic embryogenesis and coinciding genome duplication

O. Karami, A. Rahimi, P. Mak, A. Horstman, K. Boutilier, M. Compier, B. van der Zaal, R. Offringa

This study shows AHL15 overexpression induces somatic embryogenesis in Arabidopsis without hormones and leads to polyploid plants through endomitosis during SE initiation.

bioRxiv · Jan 3, 2020Plant Biology

A suppressor of axillary meristem maturation promotes longevity in flowering plants

O. Karami, A. Rahimi, M. Khan, M. Bemer, R. R. Hazarika, P. Mak, M. Compier, V. van Noort, R. Offringa

This study identifies AHL15 as a suppressor of axillary meristem maturation that promotes plant longevity in Arabidopsis and tobacco by extending lifespan through delayed meristem maturation.

bioRxiv · Jan 3, 2020Plant Biology