Author

S. Negrao

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· 5 Evolutionary Biology· 1

Signature Assays, Organisms & Methods

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Organism:plant (other)· 5 Approach:statistical model· 3 Assay:whole-genome sequencing· 3 Research Focus:cell type annotation· 2 Research Focus:development & morphogenesis· 2 Approach:machine learning (classical)· 2 Organism:Arabidopsis· 1 Research Focus:chromatin & epigenetic regulation· 1

Frequent Co-Authors

M. Tester· 4 shared H. Oakey· 2 shared M. Awlia· 2 shared M. M. Julkowska· 2 shared Y. Pailles· 2 shared A. Kamau· 1 shared A. Korte· 1 shared B. Aragon· 1 shared

Activity by Year

2017-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 23 mutual co-author links

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4 shared papersPlant Biology

M. Tester

Mutual co-authors in cluster

Author profile →

6 papers

Recent·Most cited

Deciphering Salt Stress Responses in Solanum pimpinellifolium through High-Throughput Phenotyping.

M. M. Morton, G. Fiene, H. I. Ahmed, E. Rey, M. Abrouk, Y. Angel, K. Johansen, N. O. Saber, Y. Malbeteau, S. Al-Mashharawi, M. G. Ziliani, B. Aragon, H. Oakey, B. Berger, C. Brien, , M. M. Julkowska

This study uses high-throughput phenotyping to analyze salt stress responses in Solanum pimpinellifolium, identifying phenotypic variations and candidate genes associated with stress tolerance.

bioRxiv · Aug 15, 2023 · PreprintPlant Biology

Genetic mapping of the early responses to salt stress in Arabidopsis thaliana

M. Awlia, N. Alshareef, N. Saber, A. Korte, H. Oakey, K. Panzarova, M. Trtilek, S. Negrao, M. Tester, M. M. Julkowska

This study uses high-throughput phenotyping and GWAS to identify genetic loci associated with early salt stress responses in Arabidopsis thaliana, revealing key traits like quantum yield and their genetic basis.

bioRxiv · Oct 2, 2020Plant Biology

High-resolution Introgressive Region Map Reveals Spatiotemporal Genome Evolution in Asian Rice Domestication

H. Ohyanagi, K. Goto, S. Negrao, R. Wing, M. Tester, K. McNally, V. Bajic, K. Mineta, T. Gojobori

This study maps introgressive regions in Asian rice genomes to reveal spatiotemporal patterns of domestication, showing both single and multiple origins depending on genomic regions analyzed.

bioRxiv · Aug 16, 2020 · PreprintPlant Biology

Genomic history and ecology of the geographic spread of rice

R. M. Gutaker, S. C. Groen, E. S. Bellis, J. Y. Choi, I. S. Pires, R. K. Bocinsky, E. R. Slayton, O. Wilkins, C. C. Castillo, S. Negrao, M. M. Oliveira, D. Q. Fuller, J. A. d. Guedes, J. R. Lasky, M. D. Purugganan

The paper reconstructs the ancient dispersal of rice in Asia and identifies extrinsic factors affecting its genomic diversity.

bioRxiv · Aug 31, 2019Evolutionary Biology

A diversity of traits contributes to salinity tolerance of wild Galapagos tomatoes seedlings

Y. Pailles, M. Awlia, M. Julkowska, L. Passone, K. Zemmouri, S. Negrao, S. M. Schmoeckel, M. Tester

This study evaluates salinity tolerance traits in Galapagos wild tomatoes and finds they show greater tolerance than commercial lines, with specific accessions exhibiting particularly high tolerance.

bioRxiv · May 20, 2019 · PreprintPlant Biology

The genome sequence of the wild tomato Solanum pimpinellifolium provides insights into salinity tolerance

R. Razali, S. Bougouffa, M. J. L. Morton, D. J. Lightfoot, I. Alam, M. Essack, S. T. Arold, A. Kamau, S. M. Schmöckel, Y. Pailles, M. Shahid, C. T. Michell, S. Al-Babili, Y. S. Ho, M. Tester, , S. Negrao

This study reports the genome of Solanum pimpinellifolium and identifies genes related to salinity tolerance, showing higher copy numbers of inositol-related genes in this species.

bioRxiv · Nov 8, 2017Plant Biology