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Mycorrhizae : a key interaction for conservation of two endangered Magnolias from Andean forests / Marcela Serna-Gonzalez in Plant Ecology and Evolution, vol. 152, n°1 (Année 2019)
[article]
Titre : Mycorrhizae : a key interaction for conservation of two endangered Magnolias from Andean forests Type de document : Livre Auteurs : Marcela Serna-Gonzalez, Auteur ; Ligia E. Urrego-Giraldo, Auteur ; Nelson Walter Osorio, Auteur ; Diego Valencia-Rïos, Auteur Année de publication : 2019 Article en page(s) : pp. 30-40 Langues : Anglais Mots-clés : rhizosphère fertilité des sols nutrition conservation mycorhize Résumé : "Mycorrhizal colonization of endangered Magnolia species seems to play a key role to their performance in natural disturbed Andean forests. Aspects related to soil and rhizosphere ecology should be included in conservation projects for endangered and endemic plants." (source : auteurs) Type de publication : périodique Référence biblio : Serna-Gonzalez M., Urrego-Giraldo L., Walter Osorio N., Valencia-Rïos D., 2019 - Mycorrhizae : a key interaction for conservation of two endangered Magnolias from Andean forests. Plant Ecology and Evolution, 152 (1) : 30-40. ID PMB : 68662 DOI : 10.5091/plecevo.2019.1398 En ligne : https://www.plecevo.eu/plecevo/index.php/plecevo/article/view/1397 Format de la ressource électronique : document Permalink : http://www.cbnbrest.fr/catalogue_en_ligne/index.php?lvl=notice_display&id=68662
in Plant Ecology and Evolution > vol. 152, n°1 (Année 2019) . - pp. 30-40[article]Exemplaires
Cote Localisation Disponibilité P0179-2 Brest Exclu du prêt Mycorrhiza-like interaction between the achlorophyllous gametophyte of Lycopodium clavatum L. and its fungal endophyte studied by light and electron microscopy / E. Schmid in New phytologist, vol. 124, n°1 (Année 1993)
[article]
Titre : Mycorrhiza-like interaction between the achlorophyllous gametophyte of Lycopodium clavatum L. and its fungal endophyte studied by light and electron microscopy Type de document : Livre Auteurs : E. Schmid, Auteur ; F. Oberwinkler, Auteur Année de publication : 1993 Article en page(s) : pp. 69-81 Langues : Anglais Mots-clés : gamétophyte mycorhize ultrastructure spindle-pole body Résumé : "The mycorrhiza-like association of mature gametophytes of Lycopodium clavatum and an endophytic fungus was studied by means of light and electron microscopy. Fine aseptate hyphae of the fungus formed very regular dense hyphal coils and numerous small vesicles of different stages in the cortical cells. Extended infections occurred within preformed spaces between the cells of the storage tissue. These spaces probably arose by degeneration of the host cells. Several hyphae grew within them and were partly swollen or irregularly lobed and branched. They were embedded in a heterogeneous material, probably of host origin. Arbuscles were not established during the interaction. All fungal structures degenerated in the older host tissues that remained intact. The fungus contained bacterium-like organelles. Elliptic interphase spindle-pole bodies of the fungus were attached to the outer nuclear envelope. The host-fungus interaction in the gametophyte of L. clavatum cannot be related to any type of mycorrhizal association described to date. It is therefore called the ‘Lycopodioid mycothallus interaction’." (source : auteurs) Type de publication : périodique Référence biblio : Schmid E., Oberwinkler F., 1993 - Mycorrhiza-like interaction between the achlorophyllous gametophyte of Lycopodium clavatum L. and its fungal endophyte studied by light and electron microscopy. New phytologist, 124 (1) : 69-81. ID PMB : 58051 Permalink : http://www.cbnbrest.fr/catalogue_en_ligne/index.php?lvl=notice_display&id=58051
in New phytologist > vol. 124, n°1 (Année 1993) . - pp. 69-81[article]Exemplaires
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