A chromatogram-simplified Streptomyces albus host for heterologous production of natural products
A chromatogram-simplified Streptomyces albus host for heterologous production of natural products
复制标题
用于异源生产天然产物的色谱简化白色链霉菌宿主
DOI:
10.1101/612291
复制
发表时间:
2019
期刊:
影响因子:
--
通讯作者:
Fazal A
中科院分区:
文献类型:
--
作者:
Fazal A
Cloning natural product biosynthetic gene clusters from cultured or uncultured sources and their subsequent expression by genetically tractable heterologous hosts is an essential strategy for the elucidation and characterisation of novel microbial natural products. The availability of suitable expression hosts is a critical aspect of this workflow. In this work, we mutagenised five endogenous biosynthetic gene clusters fromStreptomyces albusS4, which reduced the complexity of chemical extracts generated from the strain and eliminated antifungal and antibacterial bioactivity. We showed that the resulting quintuple mutant can express foreign biosynthetic gene clusters by heterologously producing actinorhodin, cinnamycin and prunustatin. We envisage that our strain will be a useful addition to the growing suite of heterologous expression hosts available for exploring microbial secondary metabolism.
登录
查看更多内容
影响因子:
14.8
作者:
Kim E;Moore BS;Yoon YJ
通讯作者:
Yoon YJ
影响因子:
6.4
作者:
Schniete JK;Cruz-Morales P;Selem-Mojica N;Fernández-Martínez LT;Hunter IS;Barona-Gómez F;Hoskisson PA
通讯作者:
Hoskisson PA
DOI:
10.1101/164145
发表时间:
2017
期刊:
--
影响因子:
--
作者:
Joynt R
通讯作者:
Joynt R
影响因子:
11.9
作者:
Luo Y;Enghiad B;Zhao H
通讯作者:
Zhao H
影响因子:
11.9
作者:
Zhang MM;Wang Y;Ang EL;Zhao H
通讯作者:
Zhao H