Abstract:
In the first stage of ovary development in Linens bonaerensis Moretto 1971, a heteronemertean that reproduces non-sexually in captivity, a group of cells secretes an acid mucous substance rich in electronegative and PAS (-) compounds. The mature ovaries are well distended and only oocytes can be found in their cavity. Such oocytes are ameboid. All the cells are well differentiated from a primitive gonial syncytium. © 1998 Kluwer Academic Publishers.
Registro:
Documento: |
Artículo
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Título: | The ovaries of a fissiparous heteronemertean, Linens bonaerensis, from Argentina |
Autor: | Moretto, H.J.A.; Brancato, C.L. |
Filiación: | Departamento de Ciencias Biolôgicas, Facultad de Ciencias Exactas y Naturelles, Universidadde Buenos Aires, Argentina CONICET, Argentina
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Palabras clave: | Argentine republic; Fissiparous heteronemertean; Ovaries |
Año: | 1997
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Volumen: | 365
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Página de inicio: | 129
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Página de fin: | 134
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Título revista: | Hydrobiologia
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Título revista abreviado: | Hydrobiologia
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ISSN: | 00188158
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CODEN: | HYDRB
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00188158_v365_n_p129_Moretto |
Referencias:
- Gabe, M., (1968) Techniques Histologiques, 1113p. , Masson et Cie., Paris
- Gontcharoff, M., (1951) Biologie de la Régénération et de la Reproduction Chez Quelques Lineidae de France, 92p. , Th. Se. Nat. Paris, Série A 2388 N° 3260. Masson et Cie, Paris. 29 fig. 7 pi. h. t
- Moretto, H.J.A., Un heteronemertino de la costa atlântica bonaerense (1971) Neotropica, 17, pp. 5-11
- Riser, N.W., Nemertinea. A. C. Giese & J. S. Pearse (eds) (1974) Reproduction of Marine Invertebrates 1, pp. 359-389. , Académie Press, New York
- Riser, N.W., The morphology and generic relationships of some fissiparous heteronemertines (1994) Proc. Biol. Soc. Wash., 107, pp. 548-556
Citas:
---------- APA ----------
Moretto, H.J.A. & Brancato, C.L.
(1997)
. The ovaries of a fissiparous heteronemertean, Linens bonaerensis, from Argentina. Hydrobiologia, 365, 129-134.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00188158_v365_n_p129_Moretto [ ]
---------- CHICAGO ----------
Moretto, H.J.A., Brancato, C.L.
"The ovaries of a fissiparous heteronemertean, Linens bonaerensis, from Argentina"
. Hydrobiologia 365
(1997) : 129-134.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00188158_v365_n_p129_Moretto [ ]
---------- MLA ----------
Moretto, H.J.A., Brancato, C.L.
"The ovaries of a fissiparous heteronemertean, Linens bonaerensis, from Argentina"
. Hydrobiologia, vol. 365, 1997, pp. 129-134.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00188158_v365_n_p129_Moretto [ ]
---------- VANCOUVER ----------
Moretto, H.J.A., Brancato, C.L. The ovaries of a fissiparous heteronemertean, Linens bonaerensis, from Argentina. Hydrobiologia. 1997;365:129-134.
Available from: https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00188158_v365_n_p129_Moretto [ ]