相关实验视频
Updated: Jun 29, 2025

10:34
Ultra-long Read Sequencing for Whole Genomic DNA Analysis
Published on: March 15, 2019
22.8K
完全的人类和植物染色体的无间隙组装,仅使用纳米孔测序
Sergey Koren1, Zhigui Bao2,3, Andrea Guarracino4,5
1Genome Informatics Section, Center for Genomics and Data Science Research, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD, USA.
bioRxiv : the preprint server for biology
|March 26, 2024
概括
牛津纳米孔 (ONT) 双重测序为高精度,完整的基因组组装提供了一个单一仪器解决方案,与现有的多平台方法竞争.
科学领域:
- 基因组学就是基因组学.
- 生物信息学是一种生物信息学.
- 分子生物学分子生物学
背景情况:
- 端粒对端粒基因组组装传统上需要多个测序平台,限制了可访问性.
- 超长的牛津纳米孔 (ONT) 和准确的PacBio HiFi读数已经推进了基因组完成工作.
- 双重序列测序,读取两个DNA链,提供高每基准确度.
结论:
- ONT双重测序是PacBio HiFi的可行的替代方案,用于新的基因组组装.
- 这项技术简化了基因组重建,有可能实现单个仪器端粒到端粒组装.
- 这种方法有助于将复杂的基因组分阶段化为染色体尺度的平分类型.
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