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Article

Identification of riboflavin: revealing different metabolic characteristics between Escherichia coli BL21(DE3) and MG1655.

FEMS microbiology letters - 1 Jun 2015

Wang Xinran, Wang Qian, Qi Qingsheng

Abstract excerpt

There are many physiological differences between Escherichia coli B and K-12 strains, owing to their different origins. Deeper insight into the metabolic and regulative mechanisms of these strains will inform improved usage of these industrial workhorses. In the present study, we observed that BL21 fermentation broth gradually turned yellow during cultivation. By spectral analysis and liquid chromatography-mass...

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PMID: 25926527
DOI: 10.1093/femsle/fnv071

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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