Deconstructing Gastrulation

This dataset and code package were generated as a part of "Deconstructing Gastrulation at Single-Cell Resolution" project, conducted at Princeton University, 2021, by Tomer Stern, Stanislav Y. Shvartsman, and Eric F. Wieschaus.<br>It contains whole embryo cell segmentation and tracking of the two embryos used in the referenced publications, as well as several extracted features, such as cell areas and intercalation events.It also contains code assisting in loading the data, visualizing it, and calculating a variety of additional morphological attributes.<br>To use it, download both data and code, unzip all into a single directory, open "DG_main_script" script in matlab, and follow the instructions at the top comment.<br>Happy gastrulation!本数据集与代码包为2021年普林斯顿大学（Princeton University）开展的「以单细胞分辨率解析原肠胚形成（Deconstructing Gastrulation at Single-Cell Resolution）」项目的研究产物，作者为Tomer Stern、Stanislav Y. Shvartsman与Eric F. Wieschaus。 本数据集包含两篇已发表文献中所用的两枚完整胚胎的细胞分割（cell segmentation）与细胞追踪结果，同时附带多种提取得到的特征，如细胞面积、细胞插嵌事件（intercalation events）。此外，数据集还包含用于辅助数据加载、可视化以及计算多种额外形态学属性的代码。 使用时请同时下载数据与代码，将所有文件解压至同一目录，在MATLAB中打开「DG_main_script」脚本，并遵循脚本顶部注释中的操作指引即可。 祝原肠胚形成研究顺利！