Results 21 to 30 of about 8,522 (262)

Scientific Opinion on Lipase from a Genetically Modified Strain of Aspergillus oryzae (strain NZYM-LH) [PDF]

open access: yesEFSA Journal, 2014
The food enzyme considered in this opinion is a lipase (triacylglycerol lipase; EC 3.1.1.3) produced with a genetically modified strain of Aspergillus oryzae. The genetic modifications do not raise safety concern.
EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF)
doaj   +1 more source

Evaluation of existing guidelines for their adequacy for the food and feed risk assessment of microorganisms obtained through synthetic biology

open access: yesEFSA Journal, 2022
EFSA was asked by the European Commission to evaluate synthetic biology (SynBio) developments for agri‐food use in the near future and to determine whether or not they are expected to constitute potential new hazards/risks.
EFSA Scientific Committee   +24 more
doaj   +1 more source

Recent advances in recombinase polymerase amplification: Principle, advantages, disadvantages and applications

open access: yesFrontiers in Cellular and Infection Microbiology, 2022
After the outbreak of SARS-CoV-2, nucleic acid testing quickly entered people’s lives. In addition to the polymerase chain reaction (PCR) which was commonly used in nucleic acid testing, isothermal amplification methods were also important nucleic acid ...
Meiying Tan   +5 more
doaj   +1 more source

Safety evaluation of the food enzyme aqualysin 1 from a genetically modified Bacillus subtilis (strain LMGS 25520)

open access: yesEFSA Journal, 2018
The food enzyme considered in this opinion is aqualysin 1 (EC 3.4.21.111), produced from the genetically modified strain Bacillus subtilis LMGS 25520 by Puratos NV. The production strain was not detected in the food enzyme.
EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF)   +34 more
doaj   +1 more source

Safety evaluation of the food enzyme asparaginase from the genetically modified Aspergillus oryzae strain NZYM‐OA

open access: yesEFSA Journal, 2023
The food enzyme asparaginase (l‐asparagine amidohydrolase; EC 3.5.1.1) is produced with the genetically modified microorganism Aspergillus oryzae strain NZYM‐OA by Novozymes A/S. The genetic modifications do not give rise to safety concerns.
EFSA Panel on Food Contact Materials, Enzymes and Processing Aids (CEP)   +26 more
doaj   +1 more source

Genetically modified microorganisms as producers of biologically active compounds

open access: yesRussian Journal of Genetics: Applied Research, 2015
In the review the data on use of genetically modified microorganisms as producers of proteins of different organisms are presented. The relative advantages and disadvantages of bacterial and yeast systems for heterologous genes expression are considered.
Marina Vladimirovna Padkina   +1 more
openaire   +2 more sources

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

open access: yesFEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini   +2 more
wiley   +1 more source

Safety management status for genetically modified microorganism and related products used for food industry

open access: yesZhongguo shipin weisheng zazhi
Genetically modified microorganism (GMM), also known as recombinant DNA microorganism, means a micro-organism in which the genetic material has been altered in a way that does not occur naturally by mating and/or natural recombination.
HAN Xiaomin   +6 more
doaj   +1 more source

Safety and efficacy of l‐tryptophan produced by fermentation with Escherichia coli CGMCC 7.248 for all animal species

open access: yesEFSA Journal, 2019
Following a request from the European Commission, the Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) was asked to deliver a scientific opinion on l‐tryptophan produced by fermentation with a genetically modified strain of ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)   +27 more
doaj   +1 more source

Antibiofilm activity of a chionodracine‐derived peptide by NMR‐based metabolomics of cell‐free supernatant of Acinetobacter baumannii clinical strains

open access: yesFEBS Open Bio, EarlyView.
KHS‐Cnd peptide is able to impair biofilm formation and disaggregate mature biofilms in Acinetobacter baumannii clinical isolates. Differences in extracellular metabolites reflect changes in biofilm metabolism due to KHS‐Cnd treatment. Among the differentially represented extracellular metabolites upon KHS‐Cnd treatment, the significantly altered ...
Fernando Porcelli   +9 more
wiley   +1 more source

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