1970年人们就有足够的理论知识来提出目前所用的快速DNA序列分析法。但当时在认识上和技术上存在两个问题:当时没有能把不同长度的核苷酸片断分离开的技术。当时的分析思路局限于RNA序列分析法

<aside> 💠 测序技术的发展历程

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1st Generation Sanger sequencing: 双脱氧核苷酸中止法 - need many same sequence, once one sequence

2nd Generation Illumina Sequencing: 大规模平行测序 - Cluster Generation, Sequencing by Synthesis, Image Analysis

3rd Generation Single molecule Sequencing: 单分子测序 - polymerase/pore, from head to tail length, no need amplify

<aside> 💠 常见细胞分离技术:

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<aside> 💠 常用建库测序

外显子测序

small RNA-seq

单细胞mRNA测序

单细胞DNA测序

单细胞空间转录组测序

甲基化测序

单细胞核RNA测序

Moleculo长测序

Ribozero和方向性RNA文库


文库构建: