Effect of various vegetable oils on Sa pogona. The effects on butenyl-spinosyn production (a) and biomass (b) were quantitatively analyzed. The control group is Sa. pogona ASAGF30A11 (a high production strain of butenyl-spinosyn; generated by 60Co γ-ray and NTG mutagenesis).

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The structural formula of spinosyn and butenyl-spinosyn

Effect of various vegetable oils on Sa
pogona. The effects on...

Effect of peanut oil on the growth of Sa. pogona
(a) Mycelial and...

Relative gene expression level and concentration of acyl-CoA
Relative...

Effect of 1 g/L peanut oil on the production of butenyl-spinosyn
(a)...

Addition of vegetable oil to enhance the biosynthesis of butenyl-spinosyn in a high production strain Saccharopolyspora pogona

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Mar 2025

Zhouqin Xu
Xinying Li
Chao Guo
[...]
Chao Wang

Butenyl-spinosyn discovered from Saccharopolyspora pogona, is a broad-spectrum bioinsecticide. In order to further improve the production, the fermentation medium of a high-production strain Sa. pogona ASAGF30A11 obtained by mutagenesis, was optimized by adding different species and concentrations vegetable oil. In our study, the effect of peanut o...