Keisuke Sehara
79dfb0a26b
document datasets
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2 年 前 | |
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| 01_raw @ 2e08465f7d | 2 年 前 | |
| 02_whisker-tracking @ 1a0cd68825 | 2 年 前 | |
| 03_eye-tracking @ 472a0bed6c | 2 年 前 | |
| 04_formatted @ c82ec506f3 | 2 年 前 | |
| resources | 2 年 前 | |
| README.md | 2 年 前 | |
top): AVI files taken at 200 Hz using ZR View (a custom video acquisition software) under the near-UV lighting, trial-based.left-eye and right-eye): AVI files taken at 100 Hz using PylonPD (a custom video acquisition software) under the IR-lighting, trial-based.states): CSV files containing manual annotation of behavioral states based on the top-view videos, trial-based.projection): PNG files containing a maximal projection of top-view video frames from each single trial.ROI): PNG files representing the mask for ROIs generated from the maximal projection images. These ROIs were used for the subsequent tracking.mask): MP4 files containing color masks generated by color-tracking procedure of videobatch.result): CSV files containing the center-of-mass positions of tracked whiskers (in pixels).| datacite.yml | |
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| Title | Data for Bergmann, Sehara et al., 2022 eNeuro (eye-whisker coordination on Airtrack) |
| Authors |
Bergmann,Ronny;Institut für Biologie, Humboldt Universität zu Berlin, Berlin, 10117 Germany.
Sehara,Keisuke;Institut für Biologie, Humboldt Universität zu Berlin, Berlin, 10117 Germany.;ORCID:0000-0003-4368-8143 Dominiak,Sina E.;Institut für Biologie, Humboldt Universität zu Berlin, Berlin, 10117 Germany. Colomb,Julien;Institut für Biologie, Humboldt Universität zu Berlin, Berlin, 10117 Germany.;ORCID:0000-0002-3127-5520 Kremkow,Jens;Charité–Universitätsmedizin Berlin, Berlin, 10117 Germany.;ORCID:0000-0001-7077-4528 Larkum,Matthew E.;Institut für Biologie, Humboldt Universität zu Berlin, Berlin, 10117 Germany.;ORCID:0000-0001-9799-2656 Sachdev,Robert N.S.;Institut für Biologie, Humboldt Universität zu Berlin, Berlin, 10117 Germany.;ORCID:0000-0002-6627-0199 |
| Description | Navigation through complex environments requires motor planning, motor preparation and the coordination between multiple sensory–motor modalities. For example, the stepping motion when we walk is coordinated with motion of the torso, arms, head and eyes. In rodents, movement of the animal through the environment is coordinated with whisking. Even head fixed mice navigating a plus maze position their whiskers asymmetrically with the bilateral asymmetry signifying the upcoming turn direction. Here we report that, in addition to moving their whiskers, on every trial mice also move their eyes conjugately in the direction of the upcoming turn. Not only do mice move their eyes, but they coordinate saccadic eye movement with the asymmetric positioning of the whiskers. Our analysis shows that asymmetric positioning of whiskers predicted the turn direction that mice will make at an earlier stage than eye movement. Consistent with these results, our observations also revealed that whisker asymmetry increases before saccadic eye movement. Importantly, this work shows that when rodents plan for active behavior, their motor plans can involve both eye and whisker movement. We conclude that, when mice are engaged in and moving through complex real-world environments, their behavioral state can be read out in the movement of both their whiskers and eyes. |
| License | Creative Commons 4.0 Attribution (https://creativecommons.org/licenses/by/4.0/) |
| References |
Bergmann R, Sehara K, Dominiak SE, Kremkow J, Larkum ME, Sachdev RNS (2022) Coordination between eye movement and whisking in head fixed mice navigating a plus-maze. [] (IsSupplementTo)
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| Funding |
EU, EU.670118
EU, EU.327654276 EU, EU.720270 EU, EU.785907 EU, EU.945539 DFG, DFG.250048060 DFG, DFG.246731133 DFG, DFG.267823436 |
| Keywords |
Neuroscience
Behavioral tracking Motor coordination Whiskers Pupil tracking Airtrack |
| Resource Type |
Dataset |