Results 11 to 20 of about 9,060 (299)

LED control of gene expression in a nanobiosystem composed of metallic nanoparticles and a genetically modified E. coli strain [PDF]

, 2021
Background Within the last decade, genetic engineering and synthetic biology have revolutionized society´s ability to mass-produce complex biological products within genetically-modified microorganisms containing elegantly designed genetic circuitry ...
Hossein Alishah Aratboni, Rafiei, Nahid, Larousse Khosravi Khorashad, Sadasivan Shaji, Liu, Zhaowei, Albert Isaac Lerma-Escalera, Nahid Rafiei, Aratboni, Hossein Alishah, Balderas Cisneros, Francisco de Jesús, Morones-Ramírez, José Ruben, Shaji, Sadasivan, Lerma-Escalera, Albert Isaac, Khorashad, Larousse Khosravi, Zhaowei Liu, Morones Ramírez, José Rubén, Balderas-Cisneros, Francisco de Jesús, Abbas Alemzadeh, Alemzadeh, Abbas, José Ruben Morones-Ramírez, Francisco de Jesús Balderas-Cisneros, Lerma Escalera, Albert Isaac   +20 more
core   +1 more source

Risks associated with the application of genetically modified microorganisms in terrestrial ecosystems [PDF]

FEMS Microbiology Letters, 1992
The application of genetically modified microorganisms (GEMMOs) in agriculture has great possibilities. However, the lack of knowledge on the occurrence of unwanted effects on the soil ecosystem still prevents the large-scale use of GEMMOs. Moreover, experimental work in risk assessment does not always fit the guidelines presented by regulatory ...
Smit, E., van Elsas, J.D., van Veen, J.A.   +2 more
openaire   +2 more sources

Safety evaluation of the food enzyme chymosin from the genetically modified Aspergillus niger strain DSM 29546

EFSA Journal, 2022
The food enzyme chymosin (EC 3.4.23.4) is produced with the genetically modified Aspergillus niger strain DSM 29546 by Chr. Hansen. The genetic modifications do not give rise to safety concerns. The food enzyme is free from viable cells of the production
EFSA Panel on Food Contact Materials, Enzymes and Processing Aids (CEP), Vittorio Silano, José Manuel Barat Baviera, Claudia Bolognesi, Pier Sandro Cocconcelli, Riccardo Crebelli, David Michael Gott, Konrad Grob, Claude Lambré, Evgenia Lampi, Marcel Mengelers, Alicja Mortensen, Gilles Rivière, Inger‐Lise Steffensen, Christina Tlustos, Henk Van Loveren, Laurence Vernis, Holger Zorn, Jaime Aguilera, Magdalena Andryszkiewicz, Rita Ferreira deSousa, Yi Liu, Giulio diPiazza, Sandra Rainieri, Andrew Chesson   +24 more
doaj   +1 more source

Safety evaluation of the food enzyme xylanase from the genetically modified Trichoderma reesei strain RF5703

EFSA Journal, 2020
The food enzyme xylanase (EC 3.2.1.8) is produced with the genetically modified Trichoderma reesei strain RF5703 by AB Enzymes GmbH. The genetic modifications do not give rise to safety concerns.
EFSA Panel on Food Contact Materials, Enzymes and Processing Aids (CEP), Vittorio Silano, José Manuel Barat Baviera, Claudia Bolognesi, Pier Sandro Cocconcelli, Riccardo Crebelli, David Michael Gott, Konrad Grob, Evgenia Lampi, Alicja Mortensen, Gilles Rivière, Inger‐Lise Steffensen, Christina Tlustos, Henk Van Loveren, Laurence Vernis, Holger Zorn, Boet Glandorf, Lieve Herman, Karl Heinz Engel, Francesca Marcon, André Penninks, Andrew Smith, Jaime Aguilera, Magdalena Andryszkiewicz, Yi Liu, Sandra Rainieri,, Andrew Chesson   +26 more
doaj   +1 more source

Field application of a genetically engineered microorganism for polycyclic aromatic hydrocarbon bioremediation process monitoring and control [PDF]

, 1998
On October 30, 1996, the US Environmental Protection Agency (EPA) commenced the first test release of genetically engineered microorganisms (GEMs) for use in bioremediation.
Ripp, Steven, Nivens, David E., Werner, Claudia, Matrubutham, Udayakumar, Burlage, Robert, Sayler, Gary S., Cox, Chris D., Ahn, Yeonghee   +7 more
core   +1 more source

Characterisation of microorganisms used for the production of food enzymes

EFSA Journal, 2019
This document is intended to assist the applicant in the preparation and the presentation of an application, as foreseen in Article 17.3 of Regulation (EC) No 1332/2008, for the authorisation of food enzymes.
EFSA Panel on Food Contact Materials, Enzymes and Processing Aids (CEP), Vittorio Silano, José Manuel Barat Baviera, Claudia Bolognesi, Beat Johannes Brüschweiler, Pier Sandro Cocconcelli, Riccardo Crebelli, David Michael Gott, Konrad Grob, Evgenia Lampi, Alicja Mortensen, Gilles Rivière, Inger‐Lise Steffensen, Christina Tlustos, Henk Van Loveren, Laurence Vernis, Holger Zorn, Boet Glandorf, Lieve Herman, Jaime Aguilera, Andrew Chesson   +20 more
doaj   +1 more source

Guidance on the characterisation of microorganisms used as feed additives or as production organisms

EFSA Journal, 2018
Draft Endorsed by the FEEDAP Panel * 18 May 2017 Submitted for public consultation 15 June 2017 End of public consultation 15 September 2017 Adopted by the FEEDAP Panel 21 February 2018 Implementation date 1 September 2018 * Sections 3.1 and 3.2 were ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Guido Rychen, Gabriele Aquilina, Giovanna Azimonti, Vasileios Bampidis, Maria de Lourdes Bastos, Georges Bories, Andrew Chesson, Pier Sandro Cocconcelli, Gerhard Flachowsky, Jürgen Gropp, Boris Kolar, Maryline Kouba, Marta López‐Alonso, Secundino López Puente, Alberto Mantovani, Baltasar Mayo, Fernando Ramos, Maria Saarela, Roberto Edoardo Villa, Robert John Wallace, Pieter Wester, Boet Glandorf, Lieve Herman, Sirpa Kärenlampi, Jaime Aguilera, Montserrat Anguita, Rosella Brozzi, Jaume Galobart   +28 more
doaj   +1 more source

Molecular Approaches for Removal of Toxic Metal by Genetically Modified Microbes

, 2022
For a long time, microbes have flourished in metal-contami- nated environments and played a vital role in their speciation. Metals often have a key role in defining various catalyzing reactions as well as maintaining the structure of the microbial cell.
Bhattacharya, J, Ghosh, S, Nitnavare, R
core   +1 more source

Safety evaluation of the food enzyme chymosin from the genetically modified Aspergillus niger strain DSM 29544

EFSA Journal, 2022
The food enzyme chymosin (EC 3.4.23.4) is produced with the genetically modified Aspergillus niger strain DSM 29544 by Chr. Hansen. The genetic modifications do not give rise to safety concerns.
EFSA Panel on Food Contact Materials, Enzymes and Processing Aids (CEP), Vittorio Silano, José Manuel Barat Baviera, Claudia Bolognesi, Pier Sandro Cocconcelli, Riccardo Crebelli, David Michael Gott, Konrad Grob, Claude Lambré, Evgenia Lampi, Marcel Mengelers, Alicja Mortensen, Gilles Rivière, Inger‐Lise Steffensen, Christina Tlustos, Henk Van Loveren, Laurence Vernis, Holger Zorn, Jaime Aguilera, Magdalena Andryszkiewicz, Giulio diPiazza, Rita Ferreira deSousa, Natalia Kovalkovikova, Yi Liu, Andrew Chesson   +24 more
doaj   +1 more source

Safety of vitamin B2 (80%) as riboflavin produced by Bacillus subtilis KCCM‐10445 for all animal species

EFSA Journal, 2018
Riboflavin (80%) is a feed additive produced by fermentation of a genetically modified Bacillus subtilis strain. In 2014, the Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) issued an opinion on the safety and efficacy of ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Guido Rychen, Gabriele Aquilina, Giovanna Azimonti, Vasileios Bampidis, Maria de Lourdes Bastos, Georges Bories, Andrew Chesson, Gerhard Flachowsky, Jürgen Gropp, Boris Kolar, Maryline Kouba, Marta López‐Alonso, Secundino López Puente, Alberto Mantovani, Baltasar Mayo, Fernando Ramos, Maria Saarela, Roberto Edoardo Villa, Robert John Wallace, Pieter Wester, Lieve Herman, Boet Glandorf, Sirpa Kärenlampi, Jaime Aguilera, Pier Sandro Cocconcelli   +25 more
doaj   +1 more source