Author

Aleš Horák

Czech Academy of SciencesORCID 0000-0002-3364-7383Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:statistical model· 2 Assay:bulk RNA-seq· 1 Research Focus:differential expression· 1 Research Focus:gene regulatory network inference· 1 Assay:metabolomics· 1 Assay:whole-genome sequencing· 1

Frequent Co-Authors

Aleš TomčalaiD· 1 shared Ayush Sharma· 1 shared Daria TashyrevaiD· 1 shared Dorsaf EnnaceuriD· 1 shared Jan R ŠlapetaiD· 1 shared Jitka RichtováiD· 1 shared Julius LukešiD· 1 shared Miroslav Obornı́kiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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1 shared paperEvolutionary Biology

Aleš TomčalaORCID

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2 papers

Recent·Most cited

Evolutionary BiologybioRxivPreprintOct 23, 2026

Transcriptomic and lipidomic profiles reveal higher thermal adaptability in a tropical versus a temperate isolate of Chromera velia

Ayush Sharma, Aleš Tomčala, Tomáš Skalický…·Miroslav Obornı́k

This study compares transcriptomic and lipidomic responses of two Chromera velia isolates from different thermal environments to elevated temperatures, finding that the tropical isolate shows greater thermal adaptability.

DOI 10.64898/2026.10.21.760691

bulk RNA-seqmetabolomics

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Evolutionary BiologybioRxivPreprintJan 30, 2026

Absence of endosymbiotic gene transfer in symbiont-bearing diplonemids

Valeria Gabkova Juricova, Vojtěch Žárský, Daria Tashyreva…·Aleš Horák

The paper analyzes genomes and transcriptomes of Rhynchopus flagellates to assess endosymbiotic gene transfer (EGT) from holosporacean and chlamydiacean symbionts, finding no evidence of recent EGT and highlighting dynamic HGT patterns.

1 citation

whole-genome sequencingstatistical model

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