Harnessing phosphonate antibiotics argolaphos biosynthesis enables a synthetic biology-based green synthesis of glyphosate.
Harnessing phosphonate antibiotics argolaphos biosynthesis enables a synthetic biology-based green synthesis of glyphosate.
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利用膦酸盐抗生素 argolaphos 生物合成实现了基于合成生物学的草甘膦绿色合成
DOI:
10.1038/s41467-022-29188-6
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发表时间:
2022-04-01
影响因子:
16.6
通讯作者:
Gao J
中科院分区:
文献类型:
--
作者:
Chu L;Luo X;Zhu T;Cao Y;Zhang L;Deng Z;Gao J
Glyphosate is a widely used herbicide with an annual production of more than one million tons globally. Current commercialized production processes of glyphosate are generally associated with manufacturing hazards and toxic wastes. Recently, many countries have strengthened environmental supervision and law enforcement on glyphosate manufacturing. Therefore, a green source of glyphosate is required. Here, we characterize the genes required for producing aminomethylphosphonate (AMP), one of the intermediates in the biosynthesis of the potent antibiotics argolaphos. We apply a synthetic biology strategy to improve AMP production inStreptomyces lividans, with fermentation titers of 52 mg L-1, a 500-fold improvement over the original strain. Furthermore, we develop an efficient and practical chemical process for converting AMP to glyphosate. Our findings highlight one greenness-driven alternative in the production of glyphosate.
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影响因子:
3.3
作者:
DOBASHI, K;NAGANAWA, H;TAKEUCHI, T
通讯作者:
TAKEUCHI, T
影响因子:
2
作者:
Fritz-Wallace, Katarina;Engelmann, Beatrice;Rolle-Kampczyk, Ulrike
通讯作者:
Rolle-Kampczyk, Ulrike
影响因子:
1.7
作者:
Bankevich, Anton;Nurk, Sergey;Pevzner, Pavel A.
通讯作者:
Pevzner, Pavel A.
影响因子:
4.7
作者:
Cobb, Ryan E.;Wang, Yajie;Zhao, Huimin
通讯作者:
Zhao, Huimin
影响因子:
3.6
作者:
AbdelMagid, AF;Carson, KG;Shah, RD
通讯作者:
Shah, RD