Author

J. E. Barclay

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

Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Research Focus:cell type annotation· 3 Organism:plant (other)· 3 Research Focus:development & morphogenesis· 2 Assay:proteomics· 2 Organism:Arabidopsis· 1 Research Focus:cell signaling & trafficking· 1 Assay:imaging· 1

Frequent Co-Authors

D. Seung· 4 shared A. Watson-Lazowski· 2 shared B. Fahy· 2 shared E. Hawkins· 2 shared F. J. Warren· 2 shared J. Chen· 2 shared L. Esch· 2 shared Q. Y. Ngai· 2 shared

Activity by Year

2021-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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4 shared papersPlant Biology

D. Seung

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4 papers

Recent·Most cited

Modification of amyloplast size in wheat endosperm through mutation of PARC6 affects starch granule morphology

L. Esch, Q. Y. Ngai, J. E. Barclay, R. McNelly, S. Hayta, M. Smedley, A. M. Smith, D. Seung

This study shows that mutating PARC6 in wheat increases amyloplast size and alters starch granule morphology without affecting plant growth or grain yield.

bioRxiv · Apr 3, 2023 · PreprintPlant Biology

AtFZL is required for correct starch granule morphology in Arabidopsis chloroplasts

L. Esch, Q. Y. Ngai, J. E. Barclay, D. Seung

This study shows that AtFZL affects starch granule morphology in Arabidopsis chloroplasts by influencing thylakoid organization around granules, without altering starch content.

bioRxiv · Oct 20, 2022 · PreprintPlant Biology

The plastidial protein MRC promotes starch granule initiation in wheat leaves but delays B-type granule initiation in the endosperm

J. Chen, Y. Chen, A. Watson-Lazowski, E. Hawkins, J. E. Barclay, B. Fahy, R. Denley-Bowers, K. Corbin, F. J. Warren, A. Blennow, C. Uauy, D. Seung

This study identifies MRC's organ-specific roles in regulating starch granule initiation in wheat leaves and endosperm, showing it promotes leaf granules but delays endosperm B-type granule initiation.

bioRxiv · Oct 7, 2022Plant Biology

STARCH SYNTHASE 4 is required for normal starch granule initiation in amyloplasts of wheat endosperm

E. Hawkins, J. Chen, A. Watson-Lazowski, J. Ahn-Jarvis, J. E. Barclay, B. Fahy, M. Hartley, F. J. Warren, D. Seung

This study investigates the role of STARCH SYNTHASE 4 (SS4) in wheat endosperm starch granule initiation, finding that SS4 deficiency causes compound granule formation and reduced starch content.

bioRxiv · Jan 29, 2021Plant Biology