# -*- encoding: utf-8 -*- from ._db import add_table_data add_table_data( "populations", row_key="field", col_key="cell_type", species="mouse", data=u""" ----------------------------------------------------------------------------------------------------- sgc bushy tstellate dstellate octopus pyramidal tuberculoventral n_cells 10000 [1] 6500 [2] 6500 [2] 650 [3] 5000 3000 5000 cf_min 2000 2000 2000 2000 2000 2000 2000 cf_max 90000 90000 90000 90000 90000 90000 90000 ----------------------------------------------------------------------------------------------------- [1] ? [2] Rough estimate from allen brain atlas data: Volume of VCN is 0.377 mm^3, by counting voxels with 'VCO' (101) label in Common Coordinate Framework atlas. 753370 voxels * 0.5 * 10e-6**3 m^3/vox = 0.377 mm^3 Counted Slc17a7 (pan-excitatory) cell bodies in a 500x500 um chunk of VCN http://mouse.brain-map.org/experiment/siv?id=69014470&imageId=68856767&initImage=ish&coordSystem=pixel&x=7616.5&y=4144.5&z=1 266 cells in 500x500 um = 34707 cells / mm^2 34707**3/2 * 0.377 mm^3 = 13084 cells total Assume half are bushy, half are T-stellate [3] Rough estimate from allen brain atlas data: Similar to [2], using Gad1 inhibitory marker http://mouse.brain-map.org/experiment/siv?id=75492764&imageId=75405134&initImage=ish&coordSystem=pixel&x=5320.5&y=3232.5&z=1 36 cells in 500x500 um = 144e6 / m^2 ~= 1728 / mm^2 = 651 cells total (VCN, unilateral) """, )