Data structures and source data for the manuscript: <b>"</b><b>L</b><b>ayer 6 corticocortical neurons are a major route for intra and interhemispheric feedback " </b>by<b> </b>Simon Weiler, Manuel Teichert and Troy W. Margrie"
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Data structures and Data source files. Please see also readme file This is the explanation of the data structure and CSV files for the manuscript: Layer 6 corticocortical neurons are a major route for intra and interhemispheric feedback Simon Weiler, Manuel Teichert and Troy W. Margrie Data_structure: Data_SW_20-02-Apr-2024.mat Explanation of 12 fields in mat structure: 1) animal_name: name of animal 2) recording_date: date of recording of serial2p data 3) virustype: 1=retro; 10=retro outlier example 4) area=injection area; 0=mono VISp, 1=bino VISp, 2=SSpfb, 3=MOp 5) hemisphere=injection hemisphere; 0= right 1= left 6) gender= male or female; 0= F; 1= M 7) age= age of perfusion in weeks 8) area_names_1-xx= brain area name 9) ipsi_cellnr_1_xx = cell numbers ipsi in the given area 10) contra_cellnr_1_xx = cell numbers contra in the given area 11) ipsi_cellden_1_xx = cell density ipsi in the given area 12) contra_cellden_1_xx = cell density contra in the given area CSV file: names_abbreviations.csv First column: number of cortical areas Second column: abbreviation of cortical name Third column: full cortical name Fourth column: x-coordinate of the cortical area in the flatmap Fifth column: y-coordinate of the cortical area in the flatmap CSV file: GAD_overlap.csv First column: mean overlap fraction for L2/3, L4, L5, L6 Second column: sem overlap fraction for L2/3, L4, L5, L6 Third column, first row: Overall mean overlap fraction Fourth column, first row: Overall sem overlap fraction CSV file: injection_bolus.csv First column: volume per viral injection for VISp Second column: volume per viral injection for SSp-bfd Third column: volume per viral injection for MOp Fourth column: volume per viral injection for single oultier animal where injection was mainly in MOs CSV file: injection_quant.csv Percentgae of bolus volume in different brain areas for MOp, SSp-bfd and VISp CSV files: ipsi_contra_homo_excluded and ipsi_contra_homo_included.csv Area abbreviations and fraction of neurons excluding or including homotopic area for VISp, SSp-bfd, MOp We also provide the cortical flatmap as svg. (please see cortical flatmap: https://ccf-streamlines.readthedocs.io/en/latest/data_files.html#data-files)
数据结构与数据源文件。详见说明文档（readme file）。 本说明对应论文《第6层皮层-皮层神经元是脑内及半球间反馈的主要通路》（Layer 6 corticocortical neurons are a major route for intra and interhemispheric feedback）的数据结构与CSV文件说明： 作者：Simon Weiler、Manuel Teichert 与 Troy W. Margrie 数据结构文件：Data_SW_20-02-Apr-2024.mat MATLAB结构中共包含12个字段，具体说明如下： 1) animal_name：实验动物名称 2) recording_date：双光子序列成像（serial2p）数据的记录日期 3) virustype：病毒类型：1=逆行示踪（retro）；10=逆行示踪异常值示例 4) area：注射脑区：0=单眼视觉皮层（VISp），1=双眼视觉皮层（VISp），2=SSpfb，3=MOp 5) hemisphere：注射脑半球：0=右侧，1=左侧 6) gender：性别：0=雌性（F），1=雄性（M） 7) age：灌流时的动物周龄 8) area_names_1-xx：对应编号脑区的名称 9) ipsi_cellnr_1_xx：对应编号脑区的同侧神经元数量 10) contra_cellnr_1_xx：对应编号脑区的对侧神经元数量 11) ipsi_cellden_1_xx：对应编号脑区的同侧神经元密度 12) contra_cellden_1_xx：对应编号脑区的对侧神经元密度 CSV文件1：names_abbreviations.csv 各列含义依次为： 1. 皮层脑区数量 2. 皮层名称缩写 3. 皮层完整名称 4. 该脑区在皮层平面图谱（flatmap）中的x坐标 5. 该脑区在皮层平面图谱（flatmap）中的y坐标 CSV文件2：GAD_overlap.csv 各列含义依次为： 1. L2/3、L4、L5、L6的平均重叠率 2. L2/3、L4、L5、L6的重叠率标准误（sem） 3. 第三列第一行：总体平均重叠率 4. 第四列第一行：总体重叠率标准误（sem） CSV文件3：injection_bolus.csv 各列含义依次为： 1. 视觉皮层（VISp）的单次病毒注射体积 2. 躯体感觉皮层后肢区（SSp-bfd）的单次病毒注射体积 3. 运动皮层（MOp）的单次病毒注射体积 4. 主要注射至次级运动皮层（MOs）的单个异常值动物的单次病毒注射体积 CSV文件4：injection_quant.csv 记录运动皮层（MOp）、躯体感觉皮层后肢区（SSp-bfd）与视觉皮层（VISp）在不同脑区的注射体积占比。 CSV文件5：ipsi_contra_homo_excluded.csv 与 ipsi_contra_homo_included.csv 包含视觉皮层（VISp）、躯体感觉皮层后肢区（SSp-bfd）、运动皮层（MOp）的皮层脑区缩写，以及排除/包含同视区（homotopic area）后的神经元占比。 本数据集同时提供皮层平面图谱的SVG格式文件。皮层平面图谱详见：https://ccf-streamlines.readthedocs.io/en/latest/data_files.html#data-files
