Parásitos del mejillón gallego cultivado1. Protozoos con especial referencia a Marteilia maurini y Steinhausia mytilovum
- Paz González
- Cruz Pascual
- Rosa Quintana
- José Morales 1
- 1 Laboratorio de Tecnología de Productos Pesqueros de la Facultad de Biología de Santiago de Compostela
ISSN: 0300-5755
Ano de publicación: 1987
Número: 182
Páxinas: 37-44
Tipo: Artigo
Outras publicacións en: Alimentaria: Revista de tecnología e higiene de los alimentos
Resumo
Seasonaly, from summer 1985 to spring 1986, samples of mussels were collected from two sites at the NW spanish coast: Ría of Arosa and Ría of Ares-Betanzos. Histological slides of gill, mantle, palp and digestive gland from the different specimens, have shown the presence of the Protozoa Marteilia maurini phylum Ascetospora, family Stellatosporea, Steinhausia mytilovum phylum Microspora, family Chytriodipsidae, Ancistrum mytili phylum Ciliophora, suborder Thigmotrichina and Sphenophyra sp. phylum Ciliophora, order Rhynchodida (Levine and col., 1980). Tje fact of having detected foreign parasites which have not caused massive mortalities until now, makes go deeply into the pathology of this mollusc, to stablish with clear histological and physiological view-points the development of these mitilids, in order to hold the high level of production in this spanish area.