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Data/hora: 10/06/2024 19:06:40

From Gene Targeting to Genome Editing: Transgenic animals applications and beyond
Provedor de dados: 42
Autores: ROCHA-MARTINS,MAURÍCIO; CAVALHEIRO,GABRIEL R.; MATOS-RODRIGUES,GABRIEL E.; MARTINS,RODRIGO A.P.
ABSTRACTGenome modification technologies are powerful tools for molecular biology and related areas. Advances in animal transgenesis and genome editing technologies during the past three decades allowed systematic interrogation of gene function that can help model how the genome influences cellular physiology. Genetic engineering via homologous recombination (HR) has been the standard method to modify genomic sequences. Nevertheless, nuclease-guided genome editing methods that were developed recently, such as ZFN, TALEN and CRISPR/Cas, opened new perspectives for biomedical research. Here, we present a brief historical perspective of genome modification methods, focusing on transgenic mice models. Moreover, we describe how new techniques were discovered...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Homologous recombination; DNA repair; Cre-LoxP; ZFN; TALEN; CRISPR/Cas9.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652015000301323