TY - JOUR A1 - Wang, Ou A1 - Chin, Robert A1 - Cheng, Xiaofang A1 - Wu, Michelle Ka Yan A1 - Mao, Qing A1 - Tang, Jingbo A1 - Sun, Yuhui A1 - Anderson, Ellis A1 - Lam, Han K. A1 - Chen, Dan A1 - Zhou, Yujun A1 - Wang, Linying A1 - Fan, Fei A1 - Zou, Yan A1 - Xie, Yinlong A1 - Zhang, Rebecca Yu A1 - Drmanac, Snezana A1 - Nguyen, Darlene A1 - Xu, Chongjun A1 - Villarosa, Christian A1 - Gablenz, Scott A1 - Barua, Nina A1 - Nguyen, Staci A1 - Tian, Wenlan A1 - Liu, Jia Sophie A1 - Wang, Jingwan A1 - Liu, Xiao A1 - Qi, Xiaojuan A1 - Chen, Ao A1 - Wang, He A1 - Dong, Yuliang A1 - Zhang, Wenwei A1 - Alexeev, Andrei A1 - Yang, Huanming A1 - Wang, Jian A1 - Kristiansen, Karsten A1 - Xu, Xun A1 - Drmanac, Radoje A1 - Peters, Brock A. T1 - Efficient and unique cobarcoding of second-generation sequencing reads from long DNA molecules enabling cost-effective and accurate sequencing, haplotyping, and de novo assembly Y1 - 2019/05/01 JF - Genome Research JO - Genome Research SP - 798 EP - 808 DO - 10.1101/gr.245126.118 VL - 29 IS - 5 UR - http://genome.cshlp.org/content/29/5/798.abstract N2 - Here, we describe single-tube long fragment read (stLFR), a technology that enables sequencing of data from long DNA molecules using economical second-generation sequencing technology. It is based on adding the same barcode sequence to subfragments of the original long DNA molecule (DNA cobarcoding). To achieve this efficiently, stLFR uses the surface of microbeads to create millions of miniaturized barcoding reactions in a single tube. Using a combinatorial process, up to 3.6 billion unique barcode sequences were generated on beads, enabling practically nonredundant cobarcoding with 50 million barcodes per sample. Using stLFR, we demonstrate efficient unique cobarcoding of more than 8 million 20- to 300-kb genomic DNA fragments. Analysis of the human genome NA12878 with stLFR demonstrated high-quality variant calling and phase block lengths up to N50 34 Mb. We also demonstrate detection of complex structural variants and complete diploid de novo assembly of NA12878. These analyses were all performed using single stLFR libraries, and their construction did not significantly add to the time or cost of whole-genome sequencing (WGS) library preparation. stLFR represents an easily automatable solution that enables high-quality sequencing, phasing, SV detection, scaffolding, cost-effective diploid de novo genome assembly, and other long DNA sequencing applications. ER -