Data/hora: 06/06/2024 13:56:38

Provedor de dados: 	5	
País: 	France	
Título: 	Selection of lactic acid bacteria as candidate probiotics and in vivo test on Artemia nauplii	
Autores: 	Lamari, Faouzi; Sadok, Khouadja; Bakhrouf, Amina; Gatesoupe, Joel.	
Data: 	2014-04	
Ano: 	2014	
Palavras-chave: 	16S rDNA; Antagonism; Artemia; Lactic acid bacteria; Vibrio.	
Resumo: 	Lactic acid bacteria (LAB) were isolated from rotifer cultures in a marine hatchery to search for potential probiotics for marine animals. Fifteen strains were first selected among a total of 55, according to antibacterial activity against Vibrio sp. Among eight strains identified as Lactobacillus casei, four were highly adhesive, suggesting some ability for surface colonization. The other strains were identified as Lactobacillus plantarum, Lactobacillus dextrinicus, and Leuconostoc sp. To validate probiotic potential, Artemia were challenged against pathogenic Vibrio alginolyticus, with or without one of six selected LAB strains. The six strains protected Artemia against the pathogen, to some extent on condition that nutrient enrichment was provided. La. casei BR51 and X2 were preferred, as they were efficient even in the absence of nutrient supply. La. casei X2 was finally selected as candidate probiotic, due to the best growth performances of Artemia, with or without the pathogen.	
Tipo: 	Text	
Idioma: 	Inglês	
Identificador: 	http://archimer.ifremer.fr/doc/00154/26511/24767.pdf

DOI:10.1007/s10499-013-9699-5

http://archimer.ifremer.fr/doc/00154/26511/	
Editor: 	Springer	
Formato: 	application/pdf	
Fonte: 	Aquaculture International (0967-6120) (Springer), 2014-04 , Vol. 22 , N. 2 , P. 699-709	
Fonte: 	Springer Science+Business Media Dordrecht 2013

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