Effect of the xantophylls of marigold Tagetes erecta L. flower on astaxanthin accumulation and survival of white shrimp post larvae Litopenaeus vannamei (Boone, 1931).

E. Aguirre-Hinojosa, P. Piña-Valdez,M.C. Garza-Aguirre, L.D. Guzmán-Ramírez, R. Montoya-Olvera, J.O. Torres-Quiroga and M. Nieves-Soto