{"CIL_CCDB":{"Status":{"Is_public":true,"Deleted":false,"Publish_time":1306296000},"Data_type":{"Still_image":true,"Z_stack":false,"Video":false,"Time_series":false},"CIL":{"Image_files":[{"File_type":"OME_tif","File_path":"34534.tif","Size":61900000,"Mime_type":"image\/tif"},{"File_type":"Jpeg","File_path":"34534.jpg","Size":12790984,"Mime_type":"image\/jpeg; charset=utf-8"},{"File_type":"Zip","File_path":"34534.zip","Size":61773570,"Mime_type":"application\/zip"}],"CORE":{"ATTRIBUTION":{"Contributors":["Richard Allen (University of Hawaii)"]},"BIOLOGICALPROCESS":[{"onto_name":"micronucleus organization","onto_id":"GO:0032125"},{"onto_name":"autophagy","onto_id":"GO:0006914"}],"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 high resolution micrograph. Most wild type Tetrahymena have a macronucleus and a micronucleus. The micronucleus, seen here, is essentially nonfunctional during interphase. Its function is to replicate and pass a complete copy of the genome to each daughter cell and to give rise to a new macronucleus following sexual reproduction. Many laboratory strains, unlike strain W which is shown here, have lost their micronucleus and seem to be able to live indefinitely without a micronucleus, however, they can no longer undergo meiosis and sexual reproduction. TEM taken on 4\/8\/65 by R. Allen with RCA EMU3F operating at 50kV. Neg. 9,100X.  raw film was scanned with an Epson Perfection V750 Pro. This image is best used for quantitative analysis."},"ITEMTYPE":[{"onto_name":"transmission electron microscopy (TEM)","onto_id":"FBbi:00000258"},{"onto_name":"illumination by electrons","onto_id":"FBbi:00000273"}],"CELLULARCOMPONENT":[{"onto_name":"micronucleus","onto_id":"GO:0031040"},{"onto_name":"cytoplasm","onto_id":"GO:0005737"},{"onto_name":"autophagic vacuole","onto_id":"GO:0005776"}],"RELATIONTOINTACTCELL":{"onto_name":"microtome-sectioned tissue","onto_id":"FBbi:00000029"},"SOURCEOFCONTRAST":{"onto_name":"stain with broad specificity","onto_id":"FBbi:00000415"},"GROUP_ID":"8252","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"},"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":4974,"Pixel_size":{"unit":"nanometers","value":1.65},"axis":"X"}},{"Space":{"Image_size":6209,"Pixel_size":{"unit":"nanometers","value":1.65},"axis":"Y"}}],"NCBIORGANISMALCLASSIFICATION":{"onto_name":"Tetrahymena pyriformis","onto_id":"NCBITaxon:5908"},"PREPARATION":[{"onto_name":"glutaraldehyde fixed tissue","onto_id":"FBbi:00000011"},{"onto_name":"osmium tetroxide fixed tissue","onto_id":"FBbi:00000012"},{"onto_name":"tissue in epoxy resin embedment","onto_id":"FBbi:00000018"},{"onto_name":"microtome-sectioned tissue","onto_id":"FBbi:00000029"}],"VISUALIZATIONMETHODS":[{"onto_name":"stain with broad specificity","onto_id":"FBbi:00000415"},{"onto_name":"osmium tetroxide","onto_id":"FBbi:00000571"},{"onto_name":"uranyl salt","onto_id":"FBbi:00000569"},{"onto_name":"lead salt","onto_id":"FBbi:00000570"}],"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:34534, Tetrahymena pyriformis, cell by organism, eukaryotic cell, Eukaryotic Protist, Ciliated Protist. CIL. Dataset","ARK":"ark:\/b7295\/w9cil34534","DOI":"doi:10.7295\/W9CIL34534"}}}