{"CIL_CCDB":{"Status":{"Is_public":true,"Deleted":false,"Publish_time":1300507200},"Data_type":{"Still_image":false,"Z_stack":false,"Video":true,"Time_series":false},"CIL":{"Image_files":[{"File_type":"Mp4","File_path":"13399_web.mp4","Size":874747,"Mime_type":"video\/mp4"},{"File_type":"Jpeg","File_path":"13399.jpg","Size":82600,"Mime_type":"image\/jpeg; charset=utf-8"},{"File_type":"Zip","File_path":"13399.zip","Size":12759168,"Mime_type":"application\/zip"}],"CORE":{"ATTRIBUTION":{"PUBLISHED":["J Cell Biol. 2009 Dec 14;187(6):831-45."],"Contributors":["George von Dassow","Koen J.C. Verbrugghe","Ann L. Miller","Jenny R. Sider","William M. Bement"],"PUBMED":["20008563"]},"BIOLOGICALPROCESS":[{"onto_name":"mitotic anaphase","onto_id":"GO:0000090"},{"onto_name":"cytokinesis after mitosis","onto_id":"GO:0000281"}],"PROCESSINGHISTORY":{"onto_name":"unprocessed raw data","onto_id":"FBbi:00000582"},"CELLLINE":{"onto_name":"Embryo","onto_id":"FMA:69068"},"PARAMETERIMAGED":{"onto_name":"fluorescence emission","onto_id":"FBbi:00000316"},"IMAGEDESCRIPTION":{"free_text":"Microtubules in sand dollar embryo expressing three tandem GFPs fused to the ensconsin microtubule-binding domain (EMTB-3G; Faire et al., 1999).  Eight-cell sand dollar embryo; single microtubules grow as far as the cell surface in all directions (equatorially in the 01:56 frame, tropically in the 01:08 frame, and toward the pole in the 03:32 frame). Astral microtubules reach the polar cortex most densely in anaphase (08:48) but also reach the equator before furrowing (frame 10:48).  Embryos were imaged with a laser scanning confocal microscope (Radiance 2000; Bio-Rad Laboratories) mounted on a compound microscope (E800; Nikon) using a 40× 1.3 NA Plan-Fluor oil lens. Room temperature was maintained at 14\u201317°C, which is tolerated well. Video corresponds to Fig 1C and third segment in Video 1 from J Cell Biol. 2009 Dec 14;187(6):831-45."},"ITEMTYPE":{"onto_name":"recorded image","onto_id":"FBbi:00000265"},"CELLULARCOMPONENT":[{"onto_name":"microtubule","onto_id":"GO:0005874"},{"free_text":"ensconsin"},{"onto_name":"astral microtubule","onto_id":"GO:0000235"},{"onto_name":"cell cortex","onto_id":"GO:0005938"},{"onto_name":"cleavage furrow","onto_id":"GO:0032154"}],"RELATIONTOINTACTCELL":{"onto_name":"whole mounted tissue","onto_id":"FBbi:00000024"},"SOURCEOFCONTRAST":{"onto_name":"distribution of a specific protein","onto_id":"FBbi:00000597"},"GROUP_ID":"6184","TERMSANDCONDITIONS":{"free_text":"attribution_nc_sa"},"IMAGINGMODE":{"onto_name":"single-spot confocal microscopy","onto_id":"FBbi:00000252"},"DIMENSION":[{"Space":{"Image_size":512,"Pixel_size":{"unit":"microns","value":0.248},"axis":"X"}},{"Space":{"Image_size":512,"Pixel_size":{"unit":"microns","value":0.248},"axis":"Y"}},{"Time":{"unit":"seconds","value":4,"frame":"250"}}],"NCBIORGANISMALCLASSIFICATION":{"onto_name":"Dendraster excentricus","onto_id":"NCBITaxon:273752"},"PREPARATION":{"onto_name":"living tissue","onto_id":"FBbi:00000025"},"VISUALIZATIONMETHODS":{"onto_name":"EGFP","onto_id":"FBbi:00000082"}}},"Citation":{"Title":"George von Dassow, Koen J.C. Verbrugghe, Ann L. Miller, Jenny R. Sider, William M. Bement (2011) CIL:13399, Dendraster excentricus. CIL. Dataset","ARK":"ark:\/b7295\/w9cil13399","DOI":"doi:10.7295\/W9CIL13399"}}}