| abstract |
Transgenic microorganism, containing as transgene - a nucleic acid section (a), comprising or consisting of a gene encoding a bacterial chalcone isomerase, and / or a nucleic acid section (a '), comprising or consisting of a gene that encodes a plant chalcone isomerase, as well as - a nucleic acid section (b), which comprises or consists of a gene that encodes a bacterial enoate-reductase, the transgenic microorganism not being a microorganism of the order Clostridiales and presenting the microorganism chalcone-isomerase and enoate-reductase activity, although it does not present phloretin hydrolase activity. |