检索结果-南通市图书馆

Cost-effective hybrid long-short read assembly delineates alternative GC-rich Streptomyces hosts for natural product discovery

引用

Synthetic and Systems Biotechnology 2023年第2期8卷 253-261页

作者： Elena Heng Lee Ling Tan dillon w.p.tay Yee Hwee Lim Lay-Kien Yang Deborah C.S.Seow Chung Yan Leong Veronica Ng Siew Bee Ng Yoganathan Kanagasundaram Fong Tian wong Lokanand Koduru Molecular Engineering Laboratory Institute of Molecular and Cell Biology(IMCB)Agency for ScienceTechnology and Research(A*STAR)61 Biopolis Drive#07-06ProteosSingapore138673Singapore Green Chemistry and Biocatalysis Institute of Sustainability for ChemicalsEnergy and Environment(ISCE2)Agency for ScienceTechnology and Research(A*STAR)8 Biomedical GroveNeuros#07-01Singapore138665Singapore Singapore Institute of Food and Biotechnology Innovation(SIFBI) Agency for ScienceTechnology and Research(A*STAR)31 Biopolis WayLevel 2NanosSingapore138669Singapore

with the advent of rapid automated in silico identification of biosynthetic gene clusters(BGCs),genomics pre-sents vast opportunities to accelerate natural product(Np)***,prolific Np producers,Strepto-myces,are exceptionally GC-rich(>80%)and highly repetitive within *** pose challenges in sequencing and high-quality genome assembly which are currently circumvented via intensive ***,we outline a more cost-effective workflow using multiplex Illumina and Oxford Nanopore sequencing with hybrid long-short read assembly algorithms to generate high quality *** protocol involves subjecting long read-derived assemblies to up to 4 rounds of polishing with short reads to yield accurate BGC *** successfully sequenced and assembled 8 GC-rich Streptomyces genomes whose lengths range from 7.1 to 12.1 Mb with a median N50 of 8.2 *** analysis revealed previous misrepresentation among these strains and allowed us to propose a potentially new species,Streptomyces *** comprehensive characterization of their biosynthetic,pan-genomic and antibiotic resistance features especially for molecules derived from type I polyketide synthase(pKS)BGCs reflected their potential as alternative Np ***,the genome assemblies and insights presented here are envisioned to serve as gateway for the scientific community to expand their avenues in Np discovery.

关键词： Streptomyces GC-Rich Hybrid assembly Biosynthetic gene cluster(BGC) Natural product(Np)chassis Type I polyketide Synthase(pKS)

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：