Desarrollo gametofítico de Metaxya rostrata (Filicales: Metaxyaceae)

Desarrollo gametofítico de Metaxya rostrata (Filicales: Metaxyaceae)

The morphogenic process of the gametophyte Metaxya rostrata is characterized by: a) germination of the Vittaria- type, b) development of a short initial filament, e) the early beginning of the laminar atage, and d) the early replacement of the initial meristematic by a pluricellular meristem, which...

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Detalles Bibliográficos
Autores principales: Pérez- García, Blanca, Mendoza, Aniceto, Riba, Ramón
Formato: Online
Idioma:spa
Publicado: Universidad de Costa Rica 1994
Acceso en línea:https://revistas.ucr.ac.cr/index.php/rbt/article/view/23220
id RBT23220
record_format ojs
spelling RBT232202022-05-20T14:43:23Z Desarrollo gametofítico de Metaxya rostrata (Filicales: Metaxyaceae) Desarrollo gametofítico de Metaxya rostrata (Filicales: Metaxyaceae) Pérez- García, Blanca Mendoza, Aniceto Riba, Ramón The morphogenic process of the gametophyte Metaxya rostrata is characterized by: a) germination of the Vittaria- type, b) development of a short initial filament, e) the early beginning of the laminar atage, and d) the early replacement of the initial meristematic by a pluricellular meristem, which corresponds to the Asdiantum-type development. The antheridia seem to be similar to those previously described as typical of the cyatheaceous ferns. After 270 days of cultivation, there were neither archegonia nor apogamous growths The morphogenic process of the gametophyte Metaxya rostrata is characterized by: a) germination of the Vittaria- type, b) development of a short initial filament, e) the early beginning of the laminar atage, and d) the early replacement of the initial meristematic by a pluricellular meristem, which corresponds to the Asdiantum-type development. The antheridia seem to be similar to those previously described as typical of the cyatheaceous ferns. After 270 days of cultivation, there were neither archegonia nor apogamous growth. Universidad de Costa Rica 1994-12-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Article application/pdf https://revistas.ucr.ac.cr/index.php/rbt/article/view/23220 Revista de Biología Tropical; Vol. 42 No. 3 (1994): Volume 42 – Regular number 3 – December 1994; 455–460 Revista de Biología Tropical; Vol. 42 Núm. 3 (1994): Volumen 42 – Número regular 3 – Diciembre 1994; 455–460 Revista Biología Tropical; Vol. 42 N.º 3 (1994): Volume 42 – Regular number 3 – December 1994; 455–460 2215-2075 0034-7744 spa https://revistas.ucr.ac.cr/index.php/rbt/article/view/23220/23556 Copyright (c) 1994 Revista de Biología Tropical http://creativecommons.org/licenses/by/4.0
institution Universidad de Costa Rica
collection Revista de Biología Tropical
language spa
format Online
author Pérez- García, Blanca
Mendoza, Aniceto
Riba, Ramón
spellingShingle Pérez- García, Blanca
Mendoza, Aniceto
Riba, Ramón
Desarrollo gametofítico de Metaxya rostrata (Filicales: Metaxyaceae)
author_facet Pérez- García, Blanca
Mendoza, Aniceto
Riba, Ramón
author_sort Pérez- García, Blanca
description The morphogenic process of the gametophyte Metaxya rostrata is characterized by: a) germination of the Vittaria- type, b) development of a short initial filament, e) the early beginning of the laminar atage, and d) the early replacement of the initial meristematic by a pluricellular meristem, which corresponds to the Asdiantum-type development. The antheridia seem to be similar to those previously described as typical of the cyatheaceous ferns. After 270 days of cultivation, there were neither archegonia nor apogamous growth.
title Desarrollo gametofítico de Metaxya rostrata (Filicales: Metaxyaceae)
title_short Desarrollo gametofítico de Metaxya rostrata (Filicales: Metaxyaceae)
title_full Desarrollo gametofítico de Metaxya rostrata (Filicales: Metaxyaceae)
title_fullStr Desarrollo gametofítico de Metaxya rostrata (Filicales: Metaxyaceae)
title_full_unstemmed Desarrollo gametofítico de Metaxya rostrata (Filicales: Metaxyaceae)
title_sort desarrollo gametofítico de metaxya rostrata (filicales: metaxyaceae)
title_alt Desarrollo gametofítico de Metaxya rostrata (Filicales: Metaxyaceae)
publisher Universidad de Costa Rica
publishDate 1994
url https://revistas.ucr.ac.cr/index.php/rbt/article/view/23220
work_keys_str_mv AT perezgarciablanca desarrollogametofiticodemetaxyarostratafilicalesmetaxyaceae
AT mendozaaniceto desarrollogametofiticodemetaxyarostratafilicalesmetaxyaceae
AT ribaramon desarrollogametofiticodemetaxyarostratafilicalesmetaxyaceae
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