LILACS – Literatura Latinoamericana y del Caribe de Ciencias de la Salud

Application of Films Based on Chitosan and Xanthan Gum in Refrigerated Fish Conservation

Abstract This research aims to determine the efficiency of chitosan and xanthan gum films in conservation of croaker fillets kept in refrigeration for 9 days. Proximal composition, loss of mass, color, pH, TVB-N (Total Volatile Bases) and microbiological profile were assessed. The films were prepared wit...

A protein expression system for tandem affinity purification in Xanthomonas citri subsp. citri

Dantas, Giordanni C; Martins, Paula M. M; Martins, Daniela A. B; Gomes, Eleni; Ferreira, Henrique.

Braz. j. microbiol; 47 (2), 2016

Abstract Citrus canker, caused by the Gram-negative bacterium Xanthomonas citri subsp. citri (Xac), is one of the most devastating diseases to affect citrus crops. There is no treatment for citrus canker; effective control against the spread of Xac is usually achieved by the elimination of affected plant...

Proteínas Bacterianas/genética, Proteínas Recombinantes de Fusión/genética, Xanthomonas/genética, Proteínas Bacterianas/aislamiento & purificación, Proteínas Bacterianas/metabolismo, Citrus/microbiología, Vectores Genéticos/genética, Vectores Genéticos/metabolismo, Sistemas de Lectura Abierta, Enfermedades de las Plantas/microbiología, Proteínas Recombinantes de Fusión/aislamiento & purificación, Proteínas Recombinantes de Fusión/metabolismo, Xanthomonas/química, Xanthomonas/metabolismo

Fulltext