{"CIL_CCDB":{"Status":{"Is_public":true,"Deleted":false,"Publish_time":1323320400},"Data_type":{"Still_image":true,"Z_stack":false,"Video":false,"Time_series":false},"CIL":{"Image_files":[{"File_type":"Jpeg","File_path":"39208.jpg","Size":5017942,"Mime_type":"image\/jpeg; charset=utf-8"},{"File_type":"OME_tif","File_path":"39208.tif","Size":47600000,"Mime_type":"image\/tif"}],"CORE":{"ATTRIBUTION":{"Contributors":["Richard Allen (University of Hawaii)"]},"BIOLOGICALPROCESS":[{"onto_name":"macronucleus organization","onto_id":"GO:0032124"},{"onto_name":"nucleolus organization","onto_id":"GO:0007000"}],"PROCESSINGHISTORY":[{"onto_name":"recorded image","onto_id":"FBbi:00000265"},{"onto_name":"film","onto_id":"FBbi:00000303"},{"onto_name":"unprocessed raw data","onto_id":"FBbi:00000582"}],"PARAMETERIMAGED":{"onto_name":"electron density","onto_id":"FBbi:00000315"},"IMAGEDESCRIPTION":{"free_text":"A micrograph showing the polyploidal macronucleus of Tetrahymena  containing many copies of the genome. Chromatin material is found as condensed electron opaque spots as well as in an uncondensed form between the opaque spots. The macronucleus, unlike the micronucleus, contains many nucleoli that tend to accumulate next to the nuclear envelope. Nucleoli are sites of ribosomal RNA synthesis and ribosome subunit assembly. TEM taken on 8\/14\/67 by R. Allen with Philips 200 operating at 60kV. Neg. 4,500X. The raw negative was scanned with an Epson Perfection V750 Pro and this high resolution image is best used for quantitative analysis. Additional information available at (http:\/\/www5.pbrc.hawaii.edu\/allen\/)."},"ITEMTYPE":[{"onto_name":"transmission electron microscopy (TEM)","onto_id":"FBbi:00000258"},{"onto_name":"illumination by electrons","onto_id":"FBbi:00000273"}],"CELLULARCOMPONENT":[{"onto_name":"macronucleus","onto_id":"GO:0031039"},{"onto_name":"nucleolus","onto_id":"GO:0005730"}],"RELATIONTOINTACTCELL":{"onto_name":"microtome-sectioned tissue","onto_id":"FBbi:00000029"},"SOURCEOFCONTRAST":[{"onto_name":"intrinsic mass distribution","onto_id":"FBbi:00000607"},{"onto_name":"stain with broad specificity","onto_id":"FBbi:00000415"}],"GROUP_ID":"10140","TECHNICALDETAILS":{"free_text":"Standard glutaraldehyde fixation followed by osmium tetroxide, dehydrated in alcohol and embedded in an epoxy resin. Microtome sections prepared at approximately 75nm thickness. Additional information available at (http:\/\/www5.pbrc.hawaii.edu\/allen\/)."},"DATAQUALIFICATION":{"free_text":"RAW;spatialmeasurements;intensitiesquantitation"},"TERMSANDCONDITIONS":{"free_text":"public_domain"},"IMAGINGMODE":[{"onto_name":"detection of electrons","onto_id":"FBbi:00000375"},{"onto_name":"film","onto_id":"FBbi:00000303"}],"DIMENSION":[{"Space":{"Image_size":4000,"Pixel_size":{"unit":"nanometers","value":1.1},"axis":"X"}},{"Space":{"Image_size":3959,"Pixel_size":{"unit":"nanometers","value":1.1},"axis":"Y"}}],"NCBIORGANISMALCLASSIFICATION":{"onto_name":"Tetrahymena pyriformis","onto_id":"NCBITaxon:5908"},"PREPARATION":[{"onto_name":"glutaraldehyde fixed tissue","onto_id":"FBbi:00000011"},{"onto_name":"tissue in vitreous ice embedment","onto_id":"FBbi:00000089"},{"onto_name":"microtome-sectioned tissue","onto_id":"FBbi:00000029"},{"free_text":"monoclonal antibody"}],"VISUALIZATIONMETHODS":[{"onto_name":"stain with broad specificity","onto_id":"FBbi:00000415"},{"onto_name":"uranyl salt","onto_id":"FBbi:00000569"},{"onto_name":"gold","onto_id":"FBbi:00000202"}],"CELLTYPE":[{"onto_name":"cell by organism","onto_id":"CL:0000004"},{"onto_name":"eukaryotic cell","onto_id":"CL:0000255"},{"free_text":"Eukaryotic Protist"},{"free_text":"Ciliated Protist"}]}},"Citation":{"Title":"Richard Allen (University of Hawaii) (2011) CIL:39208, Tetrahymena pyriformis, cell by organism, eukaryotic cell, Eukaryotic Protist, Ciliated Protist. CIL. Dataset","ARK":"ark:\/b7295\/w9cil39208","DOI":"doi:10.7295\/W9CIL39208"}}}