Author

R. Alegria Terrazas

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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Assay:metagenomics· 4 Organism:plant (other)· 4 Research Focus:ecology & biodiversity· 2 Approach:experimental assay· 2 Approach:statistical model· 2 Research Focus:cell type annotation· 1 Research Focus:clustering· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

D. Bulgarelli· 4 shared J. Morris· 3 shared C. Escudero-Martinez· 2 shared E. Paterson· 2 shared J. Abbott· 2 shared K. Balbirnie-Cumming· 2 shared P. E. Hedley· 2 shared R. Kapadia· 2 shared

Activity by Year

2019-2022 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 42 mutual co-author links

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4 shared papersPlant Biology

D. Bulgarelli

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4 papers

Recent·Most cited

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

A footptrint of plant eco-geographic adaptation on the composition of the barley rhizosphere bacterial microbiota

R. Alegria Terrazas, K. Balbirnie-Cumming, J. Morris, P. Hedley, J. Russell, E. Paterson, E. Baggs, E. Fridman, D. Bulgarelli

This study shows that eco-geographical adaptation of barley influences its rhizosphere microbiota composition, with domesticated varieties showing stronger genotype effects than wild relatives.

bioRxiv · Feb 11, 2020Plant Biology

Nitrogen Fertilisers Shape The Composition And Predicted Functions Of The Microbiota Of Field-Grown Tomato Plants

F. Caradonia, D. Ronga, M. Catellani, C. V. Giaretta Azevedo, R. Alegria Terrazas, S. Robertson-Albertyn, E. Francia, D. Bulgarelli

This study shows nitrogen fertilizers alter the bacterial composition and predicted functions in tomato root microbiota, with distinct effects based on fertilizer type.

bioRxiv · Aug 10, 2019Plant Biology