Escherichia coli EF-9
Ancestors
Genotype with respect to parental
ilvG::Ptac-ribDEAH
Genotype with respect to wild type
F+ (λ) | λ- | F- λ- ilvG- rfb-50 rph-1 | △lacI | Plasmid pduet-rib added | △pfkA | △edd△eda | △ribB-FMN riboswitch | ribF::PJ23111-ribCG199D | △purR | ybeM::Ptac-prs-purF | yncI::Ptac-gmk-ndk | ycgH::Ptac-rpiA-rpiB | Plasmid pduet-rib lost | ygaY::Ptac-ribDEAH | ilvG::Ptac-ribDEAHBars (|) indicate differences between strains.
Modifications
| Origin | Gene | Organism | Modification |
|---|---|---|---|
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Silencing
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Silencing
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Silencing
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Silencing
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Feedback insensitive
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Silencing
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Attenuation
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Silencing
|
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Silencing
|
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Overexpression
|
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Overexpression
|
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Silencing
|
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|
Overexpression
|
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Overexpression
|
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Silencing
|
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|
Overexpression
|
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|
Overexpression
|
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Silencing
|
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|
Overexpression
|
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|
Overexpression
|
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|
Overexpression
|
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|
Overexpression
|
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Silencing
|
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Overexpression
|
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|
Overexpression
|
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|
Overexpression
|
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|
Overexpression
|
References
- Zhang, Xiaoling; Li, Yanan; Wang, Kang; Yin, Jilong; Du, Yuxuan; Yang, Zhen; Pan, Xuewei; You, Jiajia & Rao, Zhiming. Construction of antibiotic-free riboflavin producer in Escherichia coli by metabolic engineering strategies with a plasmid stabilization system. Synthetic and Systems Biotechnology. 2025, 10(2), 346-355.