Author

K. E. Fisher

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

Biology Disciplines

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Plant Biology· 4 Cancer Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 5 Organism:Arabidopsis· 4 Research Focus:cell type annotation· 4 Research Focus:gene regulatory network inference· 2 Assay:proteomics· 2 Assay:bulk RNA-seq· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:development & morphogenesis· 1

Frequent Co-Authors

J. D. Woodson· 4 shared J. Chory· 2 shared K. Alamdari· 2 shared A. B. Sinson· 1 shared A. Badachhape· 1 shared A. D. Nelson· 1 shared A. M. Ibarra· 1 shared A. P. Shah· 1 shared

Activity by Year

2020-2022 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 18 mutual co-author links

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4 shared papersPlant Biology

J. D. Woodson

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Author profile →

5 papers

Recent·Most cited

HepT1-derived murine models of high-risk hepatoblastoma display vascular invasion, metastasis, and circulating tumor cells

S. E. Woodfield, B. J. Mistretta, R. H. Patel, A. M. Ibarra, K. E. Fisher, S. F. Sarabia, I. Gandhi, J. Reuther, Z. Starosolski, A. Badachhape, A. P. Shah, S. R. Larson, R. K. Srivastava, Y. Shi, R. S. Whitlock, , S. A. Vasudevan

This study develops murine hepatoblastoma models from HepT1 cells that exhibit high-risk features like vascular invasion, metastasis, and circulating tumor cells.

Biology Open · Sep 12, 2022Peer-reviewedCancer Biology

Singlet oxygen leads to structural changes to chloroplasts during degradation in the Arabidopsis thaliana plastid ferrochelatase two mutant

K. E. Fisher, P. Krishnamoorthy, M. S. Joens, J. Chory, J. A. J. Fitzpatrick, J. D. Woodson

The paper investigates chloroplast degradation in Arabidopsis thaliana under singlet oxygen stress, finding structural changes and increased plastoglobule activity in degrading chloroplasts.

bioRxiv · Jul 19, 2021Plant Biology

Singlet oxygen-dependent chloroplast degradation is independent of macroautophagy in the Arabidopsis ferrochelatase two mutant

M. D. Lemke, K. E. Fisher, M. A. Kozlowska, D. Tano, J. D. Woodson

This study investigates 1O2-induced chloroplast degradation in Arabidopsis fc2 mutants and finds that macroautophagy is not required, while microautophagy may be involved.

bioRxiv · Feb 17, 2021Plant Biology

Chloroplast quality control pathways are dependent on plastid DNA synthesis and nucleotides provided by cytidine triphosphate synthase two

K. Alamdari, K. E. Fisher, D. W. Welsh, S. Rai, K. Palos, A. D. Nelson, J. D. Woodson

This study identifies CTPS2 as essential for chloroplast quality control by supplying nucleotides for chloroplast DNA maintenance and signaling, showing its distinct role from CTPS3.

bioRxiv · Oct 28, 2020Plant Biology

Plastid gene expression is required for singlet oxygen-induced chloroplast degradation and cell death

K. Alamdari, K. E. Fisher, A. B. Sinson, J. Chory, J. D. Woodson

The paper identifies two chloroplast proteins, PPR30 and mTERF9, required for plastid gene expression and ROS signaling leading to chloroplast degradation and cell death.

bioRxiv · Feb 24, 2020Plant Biology