The ovaries of a fissiparous heteronemertean, Linens bonaerensis, from Argentina

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 fou...

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Autores principales: Moretto, H.J.A., Brancato, C.L.
Formato: JOUR
Materias:
Argentine republic
Fissiparous heteronemertean
Ovaries
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00188158_v365_n_p129_Moretto
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_00188158_v365_n_p129_Moretto
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spelling todo:paper_00188158_v365_n_p129_Moretto2023-10-03T14:15:48Z The ovaries of a fissiparous heteronemertean, Linens bonaerensis, from Argentina Moretto, H.J.A. Brancato, C.L. Argentine republic Fissiparous heteronemertean Ovaries 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. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00188158_v365_n_p129_Moretto
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Argentine republic
Fissiparous heteronemertean
Ovaries
spellingShingle Argentine republic
Fissiparous heteronemertean
Ovaries
Moretto, H.J.A.
Brancato, C.L.
The ovaries of a fissiparous heteronemertean, Linens bonaerensis, from Argentina
topic_facet Argentine republic
Fissiparous heteronemertean
Ovaries
description 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.
format JOUR
author Moretto, H.J.A.
Brancato, C.L.
author_facet Moretto, H.J.A.
Brancato, C.L.
author_sort Moretto, H.J.A.
title The ovaries of a fissiparous heteronemertean, Linens bonaerensis, from Argentina
title_short The ovaries of a fissiparous heteronemertean, Linens bonaerensis, from Argentina
title_full The ovaries of a fissiparous heteronemertean, Linens bonaerensis, from Argentina
title_fullStr The ovaries of a fissiparous heteronemertean, Linens bonaerensis, from Argentina
title_full_unstemmed The ovaries of a fissiparous heteronemertean, Linens bonaerensis, from Argentina
title_sort ovaries of a fissiparous heteronemertean, linens bonaerensis, from argentina
url http://hdl.handle.net/20.500.12110/paper_00188158_v365_n_p129_Moretto
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AT brancatocl theovariesofafissiparousheteronemerteanlinensbonaerensisfromargentina
AT morettohja ovariesofafissiparousheteronemerteanlinensbonaerensisfromargentina
AT brancatocl ovariesofafissiparousheteronemerteanlinensbonaerensisfromargentina
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