Author

Alexandra Keren‐Keiserman

Agricultural Research OrganizationORCID 0000-0002-3382-6955Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Developmental Biology· 1 Plant Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:plant (other)· 2 Organism:Arabidopsis· 1 Research Focus:cell type annotation· 1 Assay:DNA methylation· 1 Research Focus:gene regulatory network inference· 1 Assay:proteomics· 1

Frequent Co-Authors

Alexander GoldshmidtiD· 2 shared Alex J. MarchiiD· 1 shared Amit Shtern· 1 shared Anna E. YaschenkoiD· 1 shared Anna N. StepanovaiD· 1 shared Chengsong ZhaoiD· 1 shared Chihiro FurumizuiD· 1 shared Daniel ChalupowicziD· 1 shared

Activity by Year

2021-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersPlant Biology

Alexander GoldshmidtORCID

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2 papers

Recent·Most cited

EBSn, a robust synthetic reporter for monitoring ethylene responses in plants

Josefina-Patricia Fernández-Moreno, Mario Fenech, Anna E. Yaschenko, Chengsong Zhao, Matthew Neubauer, Hannah N. Davis, Alex J. Marchi, Raine Concannon, Alexandra Keren‐Keiserman, Moshe Reuveni, Victor Levitsky, Dmitry Y. Oshchepkov, Vladislav A. Dolgikh, Alexander Goldshmidt, José Trinidad Ascencio‐Ibáñez, , Anna N. Stepanova

The paper develops and tests EBSn, a synthetic ethylene-inducible promoter that outperforms existing reporters in sensitivity and tissue coverage in Arabidopsis and tomato.

Plant Biotechnology Journal · Sep 21, 2025Peer-reviewedPlant Biology

CLASS-II KNOX genes coordinate spatial and temporal patterns of the tomato ripening

Alexandra Keren‐Keiserman, Amit Shtern, Daniel Chalupowicz, Chihiro Furumizu, John Paul Alvarez, Ziva Amsalem, Tzahi Arazi, Sharon Alkalai‐Tuvia, Idan Efroni, Elazar Fallik, Alexander Goldshmidt

The paper shows that tomato CLASS-II KNOX genes coordinate spatial and temporal patterns of ripening, affecting fruit color and firmness.

bioRxiv · Nov 19, 2021 · PreprintDevelopmental Biology