Author

A Saha

Centre National de la Recherche Scientifique

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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Bioinformatics· 2

Signature Assays, Organisms & Methods

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Approach:statistical model· 2 Research Focus:batch correction / integration· 1 Assay:bulk RNA-seq· 1 Research Focus:phylogenetics / evolution· 1 Organism:virus· 1 Assay:whole-genome sequencing· 1

Frequent Co-Authors

Bùi Quang MinhiD· 1 shared E RakovitchiD· 1 shared Eliseos J. MucakiiD· 1 shared Martin HuntiD· 1 shared Michael T. HallettiD· 1 shared Myrthe S WillemseniD· 1 shared Nhan Ly-TrongiD· 1 shared Nick GoldmaniD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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1 shared paperBioinformatics

Bùi Quang MinhORCID

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2 papers

Recent·Most cited

Rate variation and recurrent sequence errors in pandemic-scale phylogenetics

Nicola De Maio, Myrthe S Willemsen, Samuel Martin, Zihao Guo, A Saha, Martin Hunt, Nhan Ly-Trong, Bùi Quang Minh, Zamin Iqbal, Nick Goldman

The paper improves pandemic-scale phylogenetic analysis by addressing mutation rate variation and sequence errors, reconstructing a reliable phylogenetic tree of over 2 million SARS-CoV-2 genomes.

Nature Methods · Feb 9, 2026Peer-reviewedBioinformatics

Generative and integrative modeling for transcriptomics with formalin fixed paraffin embedded material

Eliseos J. Mucaki, Wenhan Zhang, A Saha, Sabina Trebinjac, Sharon Nofech‐Mozes, E Rakovitch, Vanessa Dumeaux, Michael T. Hallett

The paper introduces PREFFECT, a probabilistic framework to improve analysis of FFPE-derived RNA-seq data by addressing transcript dropout and variance through generative models and graph attention mechanisms.

Journal of Translational Medicine · Sep 30, 2025Peer-reviewedBioinformatics