{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Romero-Losada AB"],"funding":["BBSRC Pioneer","Wellcome Trust Discovery","ELECTRA","Spanish Ministry of Science and Innovation","MINOTAUR","Wellcome Trust","Junta de Andalucia predoctoral"],"pagination":["koaf033"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12216367"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["37(2)"],"pubmed_abstract":["Earth's tilted rotation and translation around the Sun produce pervasive rhythms on our planet, giving rise to photoperiodic changes in diel cycles. Although marine phytoplankton plays a key role in ecosystems, multiomics analysis of its responses to these periodic environmental signals remains largely unexplored. The marine picoalga Ostreococcus tauri was chosen as a model organism due to its cellular and genomic simplicity. Ostreococcus was subjected to different light regimes to investigate its responses to periodic environmental signals: long summer days, short winter days, constant light, and constant dark conditions. Although <5% of the transcriptome maintained oscillations under both constant conditions, 80% presented diel rhythmicity. A drastic reduction in diel rhythmicity was obs"],"journal":["The Plant cell"],"pubmed_title":["Multiomics integration unveils photoperiodic plasticity in the molecular rhythms of marine phytoplankton."],"pmcid":["PMC12216367"],"funding_grant_id":["225212/Z/22/Z","PID2021-123984OB-I00","PREDOC_00999","APP3975"],"pubmed_authors":["Morales-Pineda M","Garcia-Gonzalez M","Romero-Campero FJ","Romero-Losada AB","Arvanitidou C","Castro-Perez MJ","van Ooijen G","Garcia-Gomez ME","Chew YP"],"additional_accession":[]},"is_claimable":false,"name":"Multiomics integration unveils photoperiodic plasticity in the molecular rhythms of marine phytoplankton.","description":"Earth's tilted rotation and translation around the Sun produce pervasive rhythms on our planet, giving rise to photoperiodic changes in diel cycles. Although marine phytoplankton plays a key role in ecosystems, multiomics analysis of its responses to these periodic environmental signals remains largely unexplored. The marine picoalga Ostreococcus tauri was chosen as a model organism due to its cellular and genomic simplicity. Ostreococcus was subjected to different light regimes to investigate its responses to periodic environmental signals: long summer days, short winter days, constant light, and constant dark conditions. Although <5% of the transcriptome maintained oscillations under both constant conditions, 80% presented diel rhythmicity. A drastic reduction in diel rhythmicity was obs","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Feb","modification":"2026-05-27T09:41:15.331Z","creation":"2026-05-27T03:07:56.311Z"},"accession":"S-EPMC12216367","cross_references":{"pubmed":["39932939"],"doi":["10.1093/plcell/koaf033"]}}