![Improved Vitamin B12 Fermentation Process by Adding Rotenone to Regulate the Metabolism of Pseudomonas denitrificans | Semantic Scholar Improved Vitamin B12 Fermentation Process by Adding Rotenone to Regulate the Metabolism of Pseudomonas denitrificans | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/c69268fd6ea3f136828fb30ad9fc6f760dea5b0d/7-Figure4-1.png)
Improved Vitamin B12 Fermentation Process by Adding Rotenone to Regulate the Metabolism of Pseudomonas denitrificans | Semantic Scholar
![Figure 2 from Microbial production of vitamin B12: a review and future perspectives | Semantic Scholar Figure 2 from Microbial production of vitamin B12: a review and future perspectives | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/a3388512ee269447248df6b995ac24251d4b672b/7-Figure2-1.png)
Figure 2 from Microbial production of vitamin B12: a review and future perspectives | Semantic Scholar
![Cysteine-mediated decyanation of vitamin B12 by the predicted membrane transporter BtuM | Nature Communications Cysteine-mediated decyanation of vitamin B12 by the predicted membrane transporter BtuM | Nature Communications](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41467-018-05441-9/MediaObjects/41467_2018_5441_Fig1_HTML.png)
Cysteine-mediated decyanation of vitamin B12 by the predicted membrane transporter BtuM | Nature Communications
![Microbial production of vitamin B12: a review and future perspectives | Microbial Cell Factories | Full Text Microbial production of vitamin B12: a review and future perspectives | Microbial Cell Factories | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs12934-017-0631-y/MediaObjects/12934_2017_631_Fig2_HTML.gif)
Microbial production of vitamin B12: a review and future perspectives | Microbial Cell Factories | Full Text
![IJMS | Free Full-Text | Microbial and Genetic Resources for Cobalamin (Vitamin B12) Biosynthesis: From Ecosystems to Industrial Biotechnology | HTML IJMS | Free Full-Text | Microbial and Genetic Resources for Cobalamin (Vitamin B12) Biosynthesis: From Ecosystems to Industrial Biotechnology | HTML](https://www.mdpi.com/ijms/ijms-22-04522/article_deploy/html/images/ijms-22-04522-g005.png)
IJMS | Free Full-Text | Microbial and Genetic Resources for Cobalamin (Vitamin B12) Biosynthesis: From Ecosystems to Industrial Biotechnology | HTML
![Frontiers | Microbial Cell Factories for Green Production of Vitamins | Bioengineering and Biotechnology Frontiers | Microbial Cell Factories for Green Production of Vitamins | Bioengineering and Biotechnology](https://www.frontiersin.org/files/Articles/661562/fbioe-09-661562-HTML/image_m/fbioe-09-661562-g001.jpg)
Frontiers | Microbial Cell Factories for Green Production of Vitamins | Bioengineering and Biotechnology
![Production of vitamin B12 in genetically engineered Propionibacterium freudenreichii - ScienceDirect Production of vitamin B12 in genetically engineered Propionibacterium freudenreichii - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S1389172304002610-gr1.gif)
Production of vitamin B12 in genetically engineered Propionibacterium freudenreichii - ScienceDirect
![Vitamin B12 biosynthesis by the bacteria from Propionibacterium genus... | Download Scientific Diagram Vitamin B12 biosynthesis by the bacteria from Propionibacterium genus... | Download Scientific Diagram](https://www.researchgate.net/publication/321220342/figure/fig2/AS:779408080138252@1562836775826/Vitamin-B12-biosynthesis-by-the-bacteria-from-Propionibacterium-genus-Falentin-et-al.gif)
Vitamin B12 biosynthesis by the bacteria from Propionibacterium genus... | Download Scientific Diagram
![Optimization of semi-anaerobic vitamin B12 (cyanocobalamin) production from rice bran oil using Propionibacterium freudenreichii PTCC1674 - ScienceDirect Optimization of semi-anaerobic vitamin B12 (cyanocobalamin) production from rice bran oil using Propionibacterium freudenreichii PTCC1674 - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S1878818119309247-fx1.jpg)