Author

P. E. Hedley

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Plant Biology· 5

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Organism:plant (other)· 5 Research Focus:cell type annotation· 3 Approach:experimental assay· 3 Assay:metagenomics· 3 Research Focus:host-pathogen & immune response· 2 Approach:statistical model· 2 Assay:bulk RNA-seq· 1 Research Focus:clustering· 1

Frequent Co-Authors

J. Morris· 4 shared C. Escudero-Martinez· 3 shared D. Bulgarelli· 3 shared J. Abbott· 3 shared M. Maver· 2 shared R. Alegria Terrazas· 2 shared R. Kapadia· 2 shared T. Mimmo· 2 shared

Activity by Year

2019-2024 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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4 shared papersPlant Biology

J. Morris

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5 papers

Recent·Most cited

Silencing of a raspberry homologue of VRN1 is associated with disruption of dormancy induction and misregulation of subsets of dormancy-associated genes.

B. Mateos, K. Preedy, L. Milne, J. Morris, P. E. Hedley, C. G. Simpson, R. D. Hancock, J. Graham

This study identifies a VRN1 homologue in raspberry that, when silenced by upstream insertions in Glen Dee, causes dormancy misregulation and altered gene expression.

bioRxiv · Feb 13, 2024 · PreprintPlant Biology

Defining composition and function of the rhizosphere microbiota of barley genotypes exposed to growth-limiting nitrogen supplies

R. Alegria Terrazas, S. Robertson-Albertyn, A. M. Corral, C. Escudero-Martinez, R. Kapadia, K. Balbirnie-Cumming, J. Morris, P. E. Hedley, M. Barret, G. Torres, E. Paterson, L. M. Baggs, J. Abbott, D. Bulgarelli

This study investigates how nitrogen availability affects the composition and function of the rhizosphere microbiota in barley genotypes, showing host genetic control over microbial communities under nitrogen-limiting conditions.

bioRxiv · Sep 23, 2022 · PreprintPlant Biology

IDENTIFYING PLANT GENES SHAPING MICROBIOTA COMPOSITION IN THE BARLEY RHIZOSPHERE

C. Escudero-Martinez, M. Coulter, R. Alegria Terrazas, A. Foito, R. Kapadia, L. Pietrangelo, M. Maver, R. Sharma, A. Aprile, J. Morris, P. E. Hedley, A. Maurer, K. Pillen, G. Naclerio, T. Mimmo, , D. Bulgarelli

The paper identifies plant genes influencing rhizosphere microbiota composition in barley using metagenomics and RNA-seq.

bioRxiv · Dec 20, 2021Plant Biology

Applications of the indole-alkaloid gramine modulate the assembly of individual members of the barley rhizosphere microbiota

M. Maver, C. Escudero-Martinez, J. Abbott, J. Morris, P. E. Hedley, T. Mimmo, D. Bulgarelli

This study investigates how exogenous gramine affects the barley rhizosphere microbiota, revealing its role in modulating microbial community assembly.

bioRxiv · Dec 7, 2020Plant Biology

TRA1: a locus responsible for controlling Agrobacterium-mediated transformability in barley.

B. Orman-Ligeza, W. Harwood, P. E. Hedley, A. Hinchcliffe, M. Macaulay, C. Uauy, K. Trafford

The paper identifies a locus, TRA1, responsible for Agrobacterium-mediated transformation efficiency in barley by analyzing a mutant with unique transformability traits.

bioRxiv · Dec 19, 2019Plant Biology