Recent advances in CRISPR-based systems for the detection of foodborne pathogens.
Compr Rev Food Sci Food Saf
; 21(3): 3010-3029, 2022 05.
Article
em En
| MEDLINE
| ID: mdl-35483732
ABSTRACT
There has long been a need for more advanced forms of pathogen detection in the food industry. Though in its infancy, biosensing based on clustered regularly interspaced short palindromic repeats (CRISPR) has the potential to solve many problems that cannot be addressed using conventional methods. In this review, we briefly introduce and classify the various CRISPR/Cas protein effectors that have thus far been used in biosensors. We then assess the current state of CRISPR technology in food-safety contexts; describe how each Cas effector is utilized in foodborne-pathogen detection; and discuss the limitations of the current technology, as well as how it might usefully be applied in other areas of the food industry. We conclude that, if the limitations of existing CRISPR/Cas-based detection methods are overcome, they can be deployed on a wide scale and produce a range of positive food-safety outcomes.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Técnicas Biossensoriais
/
Sistemas CRISPR-Cas
Tipo de estudo:
Diagnostic_studies
Idioma:
En
Revista:
Compr Rev Food Sci Food Saf
Ano de publicação:
2022
Tipo de documento:
Article
País de afiliação:
Estados Unidos