BalajiBaLarueEtAl1994

Référence

Balaji, B., Ba, A.M., Larue, T.A., Tepfer, D. and Piche, Y. (1994) Pisum-Sativum Mutants Insensitive to Nodulation Are Also Insensitive to Invasion in-Vitro by the Mycorrhizal Fungus, Gigaspora-Margarita. Plant Science, 102(2):195-203.

Résumé

Transformed root cultures were established using Agrobacterium rhizogenes inoculation of pea mutants, altered in their interaction with Rhizobium. They were tested in an in vitro model for sensitivity to the vesicular-arbuscular mycorrhizal (VAM) fungus, Gigaspora margarita. VAM development was assessed using light and electron microscopy. Two non-nodulating, non-nitrogen fixing (Nod(-), Fix(-)) pea mutants were resistant to VAM colonization in vitro: Mycelium developed on the root surface but failed to colonize the interior. A nodulating (Nod(+)) genotype, which was unable to fix nitrogen (Fix(-)) in association with Rhizobium and a parental line, Lincoln (Nod(+), Fix(+)), interacted normally with the fungus, showing extensive internal colonization. These results confirm, under axenic conditions, previous reports showing that defective nodulation is correlated with defective mycorrhization. We propose using this in vitro model to identify factors necessary to initiating and maintaining the VAM/plant symbiosis.

Format EndNote

Vous pouvez importer cette référence dans EndNote.

Format BibTeX-CSV

Vous pouvez importer cette référence en format BibTeX-CSV.

Format BibTeX

Vous pouvez copier l'entrée BibTeX de cette référence ci-bas, ou l'importer directement dans un logiciel tel que JabRef .

@ARTICLE { BalajiBaLarueEtAl1994,
    AUTHOR = { Balaji, B. and Ba, A.M. and Larue, T.A. and Tepfer, D. and Piche, Y. },
    TITLE = { Pisum-Sativum Mutants Insensitive to Nodulation Are Also Insensitive to Invasion in-Vitro by the Mycorrhizal Fungus, Gigaspora-Margarita },
    JOURNAL = { Plant Science },
    YEAR = { 1994 },
    VOLUME = { 102 },
    PAGES = { 195-203 },
    NUMBER = { 2 },
    NOTE = { Times Cited: 30 Article English Cited References Count: 30 Pq851 },
    ABSTRACT = { Transformed root cultures were established using Agrobacterium rhizogenes inoculation of pea mutants, altered in their interaction with Rhizobium. They were tested in an in vitro model for sensitivity to the vesicular-arbuscular mycorrhizal (VAM) fungus, Gigaspora margarita. VAM development was assessed using light and electron microscopy. Two non-nodulating, non-nitrogen fixing (Nod(-), Fix(-)) pea mutants were resistant to VAM colonization in vitro: Mycelium developed on the root surface but failed to colonize the interior. A nodulating (Nod(+)) genotype, which was unable to fix nitrogen (Fix(-)) in association with Rhizobium and a parental line, Lincoln (Nod(+), Fix(+)), interacted normally with the fungus, showing extensive internal colonization. These results confirm, under axenic conditions, previous reports showing that defective nodulation is correlated with defective mycorrhization. We propose using this in vitro model to identify factors necessary to initiating and maintaining the VAM/plant symbiosis. },
    KEYWORDS = { vam myc mutants pisum sativum gigaspora margarita agrobacterium rhizogenes rhizobium genetic transformation vesicular-arbuscular-mycorrhizal DNA transformed roots agrobacterium-rhizogenes plants agropine culture carrot life pea },
    OWNER = { brugerolles },
    TIMESTAMP = { 2007.12.05 },
}

********************************************************** ***************** Facebook Twitter *********************** **********************************************************

Abonnez-vous à
l'Infolettre du CEF!

********************************************************** ***************** Pub - Mycorhizes_2019 ****************** **********************************************************

********************************************************** ***************** Pub - Symphonies_Boreales ****************** **********************************************************

********************************************************** ***************** Boîte à trucs *************** **********************************************************

CEF-Référence
La référence vedette !

Jérémie Alluard (2016) Les statistiques au moments de la rédaction 

  • Ce document a pour but de guider les étudiants à intégrer de manière appropriée une analyse statistique dans leur rapport de recherche.

Voir les autres...