Author

Dau Dayal Aggarwal

University of DelhiORCID 0000-0002-4095-9086Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Evolutionary Biology· 1 Genetics· 1

Signature Assays, Organisms & Methods

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Organism:Drosophila· 2 Research Focus:chromatin & epigenetic regulation· 1 Approach:experimental assay· 1 Research Focus:gene regulatory network inference· 1 Approach:statistical model· 1 Assay:whole-genome sequencing· 1

Frequent Co-Authors

Pawel MichalakiD· 2 shared Abraham B. KoroliD· 1 shared Eugenia Rashkovetsky· 1 shared Gaurav Yadav· 1 shared Irit Cohen· 1 shared Prachi Mishra· 1 shared Ranjan Kumar Sahu· 1 shared Sviatoslav RybnikoviD· 1 shared

Activity by Year

2019-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersEvolutionary Biology

Pawel MichalakORCID

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2 papers

Recent·Most cited

Genome-wide architecture of prolonged starvation adaptation in experimentally evolved Drosophila and comparative enrichment in human orthologs

Gaurav Yadav, Prachi Mishra, Ranjan Kumar Sahu, Vijendra Sharma, Pawel Michalak, Dau Dayal Aggarwal

This study evolves Drosophila under starvation stress, identifies genomic changes, and finds parallels in human orthologs.

bioRxiv · May 5, 2026 · PreprintEvolutionary Biology

Desiccation-induced changes in recombination rate and crossover interference in Drosophila melanogaster: evidence for fitness-dependent plasticity

Dau Dayal Aggarwal, Sviatoslav Rybnikov, Irit Cohen, Zeev Frenkel, Eugenia Rashkovetsky, Pawel Michalak, Abraham B. Korol

This study shows desiccation increases recombination and interference in Drosophila melanogaster, with effects more pronounced in desiccation-sensitive genotypes, suggesting fitness-dependent plasticity in recombination.

Genetica · Jun 25, 2019Peer-reviewedGenetics