{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Su SH"],"funding":["NASA","National Aeronautics and Space Administration","National Science Foundation"],"pagination":["1540"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9861679"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["24(2)"],"pubmed_abstract":["Clinostats are instruments that continuously rotate biological specimens along an axis, thereby averaging their orientation relative to gravity over time. Our previous experiments indicated that low-speed clinorotation may itself trigger directional root tip curvature. In this project, we have investigated the root curvature response to low-speed clinorotation using <i>Arabidopsis thaliana</i> and <i>Brachypodium distachyon</i> seedlings as models. We show that low-speed clinorotation triggers root tip curvature in which direction is dictated by gravitropism during the first half-turn of clinorotation. We also show that the angle of root tip curvature is modulated by the speed of clinorotation. <i>Arabidopsis</i> mutations affecting gravity susception (<i>pgm</i>) or gravity signal transdu"],"journal":["International journal of molecular sciences"],"pubmed_title":["Low-Speed Clinorotation of <i>Brachypodium distachyon</i> and <i>Arabidopsis thaliana</i> Seedlings Triggers Root Tip Curvatures That Are Reminiscent of Gravitropism."],"pmcid":["PMC9861679"],"funding_grant_id":["1951182-IOS","80NSSC18K1481"],"pubmed_authors":["Groskopf RM","Su SH","Masson PH","Vesperman B","Baldwin KL","Moen A"],"additional_accession":[]},"is_claimable":false,"name":"Low-Speed Clinorotation of <i>Brachypodium distachyon</i> and <i>Arabidopsis thaliana</i> Seedlings Triggers Root Tip Curvatures That Are Reminiscent of Gravitropism.","description":"Clinostats are instruments that continuously rotate biological specimens along an axis, thereby averaging their orientation relative to gravity over time. Our previous experiments indicated that low-speed clinorotation may itself trigger directional root tip curvature. In this project, we have investigated the root curvature response to low-speed clinorotation using <i>Arabidopsis thaliana</i> and <i>Brachypodium distachyon</i> seedlings as models. We show that low-speed clinorotation triggers root tip curvature in which direction is dictated by gravitropism during the first half-turn of clinorotation. We also show that the angle of root tip curvature is modulated by the speed of clinorotation. <i>Arabidopsis</i> mutations affecting gravity susception (<i>pgm</i>) or gravity signal transdu","dates":{"release":"2023-01-01T00:00:00Z","publication":"2023 Jan","modification":"2025-08-15T03:05:44.983Z","creation":"2025-08-15T03:05:44.983Z"},"accession":"S-EPMC9861679","cross_references":{"pubmed":["36675054"],"doi":["10.3390/ijms24021540"]}}