Author

E. L. Walker

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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Approach:experimental assay· 4 Organism:Arabidopsis· 3 Research Focus:cell type annotation· 3 Assay:bulk RNA-seq· 2 Research Focus:differential expression· 2 Research Focus:gene regulatory network inference· 2 Assay:proteomics· 2 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

A. Bakirbas· 2 shared R. Castro-Rodriguez· 2 shared A. Kiss· 1 shared A. R. Woll· 1 shared C. Jiao· 1 shared E. Brear· 1 shared E. Simons· 1 shared J. Imperial· 1 shared

Activity by Year

2020-2023 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 17 mutual co-author links

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2 shared papersPlant Biology

A. Bakirbas

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4 papers

Recent·Most cited

The small RNA component of Arabidopsis phloem sap and its response to iron deficiency.

A. Bakirbas, R. Castro-Rodriguez, E. L. Walker

The paper identifies small RNA components in Arabidopsis phloem sap and shows they include tRNA fragments and miRNAs that change under iron deficiency.

bioRxiv · Apr 18, 2023 · PreprintPlant Biology

CAN OF SPINACH, a novel long non-coding RNA, affects iron deficiency responses in Arabidopsis thaliana

A. Bakirbas, E. L. Walker

The paper identifies a novel iron-regulated lncRNA, COS, in Arabidopsis thaliana and shows its role in altering iron deficiency responses through chlorophyll levels, root development, and singlet oxygen accumulation.

bioRxiv · Jul 28, 2022 · PreprintPlant Biology

OPT3 Transports Copper to the Phloem, Mediates Shoot-to-Root Copper Signaling andCrosstalk Between Copper and Iron Homeostasis in A. thaliana

O. K. Vatamaniuk, J.-C. Chia, J. Yan, M. Rahmati Ishka, M. M. Faulkner, E. Simons, R. Huang, L. M. Smieska, A. R. Woll, R. V. Tappero, A. Kiss, C. Jiao, Z. Fei, M. A. Pineros, L. V. Kochian, E. L. Walker

The paper identifies AtOPT3 as a phloem transporter that moves copper and iron, mediating shoot-to-root signaling and crosstalk between copper and iron homeostasis in A. thaliana.

bioRxiv · Jul 30, 2021Plant Biology

Medicago truncatula Yellow Stripe-Like7 encodes a peptide transporter required for symbiotic nitrogen fixation

R. Castro-Rodriguez, M. Reguera, V. Escudero, P. Gil-Diez, J. Quintana, R. I. Prieto, R. K. Kumar, E. Brear, L. Grillet, J. Wen, K. S. Mysore, E. L. Walker, P. M. Smith, J. Imperial, M. Gonzalez-Guerrero

The paper identifies MtYSL7 as a peptide transporter essential for symbiotic nitrogen fixation in Medicago truncatula, with evidence of its role in transition metal homeostasis.

bioRxiv · Mar 26, 2020Plant Biology