生物信息学 Cell theory:7个要点 All known living things are made up of one or more cells. All living cells arise from pre-existing cells by division. The cell is the fundamental unit of structure and function in all living organisms. The activity of an organi
本次演示使用的数据来自2017年发表于Cell的头颈鳞癌单细胞文章:Single-Cell Transcriptomic Analysis of Primary and Metastatic Tumor Ecosystems in Head and Neck Cancer.本次演示提供处理好的测试数据,以及所有代码,一共6个脚本(我目前写得最详细的教程,也是全网少有的). 数据的预处理就不演示了,预处理的代码存放在0.pre.R文件中. 以下是肿瘤细胞tsne图和原图的对比,和原文一致,说明前面
视频 https://www.bilibili.com/video/av7973580?from=search&seid=16993146754254492690 教材 Molecular biology of the gene 7th edition J.D. Watson et. al 转录机制 一.RNA聚合酶和转录周期 1. 细菌:一种转录酶 真核:三种转录酶(植物+2种) Pol I 大核糖体RNA前体 Pol II 几乎转录所有蛋白质编码 Pol III tRNA,小的核R
操作代码:https://satijalab.org/seurat/ 依赖的算法 CCA CANONICAL CORRELATION ANALYSIS | R DATA ANALYSIS EXAMPLES MNN The Mutual Nearest Neighbor Method in Functional Nonparametric Regression Comprehensive Integration of Single-Cell Data 实在是没想到,这篇seurat的V3里面的整合