Mycorrhizal-like interaction between gametophytes and young sporophytes of the fern Dryopteris muenchii (Filicales) and its fungal endophyte

Mycorrhizal-like interaction between gametophytes and young sporophytes of the fern Dryopteris muenchii (Filicales) and its fungal endophyte

dc.creatorReyes Jaramillo, Irma
dc.creatorLucía Camargo Ricalde, Sara
dc.creatorde los Ángeles Aquiahuatl Ramos, María
dc.date2008-09-01
dc.date.accessioned2023-08-03T17:43:50Z
dc.date.available2023-08-03T17:43:50Z
dc.identifierhttps://revistas.ucr.ac.cr/index.php/rbt/article/view/5696
dc.identifier10.15517/rbt.v56i3.5696
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/7896471
dc.descriptionThe morphology of a Glomus-like fungus-host interaction in chlorophyllous gametophytes and young apogamic sporophytes of Dryopteris muenchii A.R. Sm. was studied from ferns cultivated in laboratory, using soil as substrate. An aseptate fungus colonized the gametophytes tissue through the rhizoids, developing vesicles. The fungus penetrated the young sporophytes primary roots by developing appressoria. It spread forming inter- and intra-cellular hyphae through the epidermis and the outermost cortical cell layers, where it formed vesicles, hyphal coils-like and arbuscules. The fungus hyphae never colonized the gametophytesporophyte cellular junction. The fungal structures observed on D. muenchii during this study, are rather similar to those reported for the plant host-arbuscular mycorrhizal fungus (AMF) interaction, where the AMF described belonged to Phylum Glomeromycota. Therefore, this study is a contribution to the scarce knowledgement of the association between AMF and chlorophyllous gametophytes and young apogamic sporophytes of ferns.en-US
dc.formatapplication/pdf
dc.languageeng
dc.publisherUniversidad de Costa Ricaen-US
dc.relationhttps://revistas.ucr.ac.cr/index.php/rbt/article/view/5696/5438
dc.rightsDerechos de autor 2008 Revista de Biología Tropicales-ES
dc.rightshttp://creativecommons.org/licenses/by/4.0es-ES
dc.sourceRevista de Biología Tropical; Vol. 56 No. 3 (2008): Volume 56 – Regular number 3 – September 2008; 1101–1107en-US
dc.sourceRevista de Biología Tropical; Vol. 56 Núm. 3 (2008): Volumen 56 – Número regular 3 – Setiembre 2008; 1101–1107es-ES
dc.sourceRevista Biología Tropical; Vol. 56 N.º 3 (2008): Volumen 56 – Número regular 3 – Setiembre 2008; 1101–1107pt-PT
dc.source2215-2075
dc.source0034-7744
dc.source10.15517/rbt.v56i3
dc.subjectMicorriza arbuscular (MA)en-US
dc.subjectendófitoen-US
dc.subjectgametofito clorofílicoen-US
dc.subjectDryopteridaceaeen-US
dc.subjecthelecho endémicoen-US
dc.subjectMéxicoen-US
dc.subjectArbuscular mycorrhiza (AM)en-US
dc.subjectendophyteen-US
dc.subjectchlorophyllous gametophyteen-US
dc.subjectendemic fernen-US
dc.subjectMexicoen-US
dc.titleMycorrhizal-like interaction between gametophytes and young sporophytes of the fern Dryopteris muenchii (Filicales) and its fungal endophyteen-US
dc.titleMycorrhizal-like interaction between gametophytes and young sporophytes of the fern Dryopteris muenchii (Filicales) and its fungal endophytees-ES
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.typeArticleen-US
dc.typeTexten-US


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