A Burkholderia Strain Living Inside the Arbuscular Mycorrhizal Fungus Gigaspora margarita Possesses the vacB Gene, Which Is Involved in Host Cell Colonization by Bacteria

2000 ◽  
Vol 39 (2) ◽  
pp. 137-144 ◽  
Author(s):  
J.M. Ruiz-Lozano ◽  
P. Bonfante
Keyword(s):  
Host Cell ◽  
Arbuscular Mycorrhizal Fungus ◽  
Mycorrhizal Fungus ◽  
Arbuscular Mycorrhizal ◽  
Gigaspora Margarita ◽  
Burkholderia Strain ◽  
Cell Colonization

Identification of a Putative P-Transporter Operon in the Genome of a Burkholderia Strain Living inside the Arbuscular Mycorrhizal Fungus Gigaspora margarita

1999 ◽  
Vol 181 (13) ◽  
pp. 4106-4109 ◽  
Author(s):  
J. M. Ruiz-Lozano ◽  
P. Bonfante
Keyword(s):  
Arbuscular Mycorrhizal Fungus ◽  
Mycorrhizal Fungus ◽  
Arbuscular Mycorrhizal ◽  
P Uptake ◽  
Mycorrhizal Symbiosis ◽  
Intracellular Bacteria ◽  
Gigaspora Margarita ◽  
Burkholderia Strain

ABSTRACT This article reports the identification of a putative P-transporter operon in the genome of a Burkholderia sp. living in the cytoplasm of the arbuscular mycorrhizal fungus Gigaspora margarita. Its presence suggests that Burkholderiasp. has the potential for P uptake from this environment. This finding raises new questions concerning the importance of intracellular bacteria for mycorrhizal symbiosis.

Endobacteria affect the metabolic profile of their host Gigaspora margarita, an arbuscular mycorrhizal fungus

2010 ◽  
pp. no-no ◽  
Author(s):  
Alessandra Salvioli ◽  
Marco Chiapello ◽  
Joel Fontaine ◽  
Anissa Lounes Hadj-Sahraoui ◽  
Anne Grandmougin-Ferjani ◽  
...  
Keyword(s):  
Metabolic Profile ◽  
Arbuscular Mycorrhizal Fungus ◽  
Mycorrhizal Fungus ◽  
Arbuscular Mycorrhizal ◽  
Gigaspora Margarita

scholarly journals Metabolome changes are induced in the arbuscular mycorrhizal fungus Gigaspora margarita by germination and by its bacterial endosymbiont

Mycorrhiza ◽  
2018 ◽  
Vol 28 (5-6) ◽  
pp. 421-433 ◽  
Author(s):  
Stephen P. Dearth ◽  
Hector F. Castro ◽  
Francesco Venice ◽  
Eric D. Tague ◽  
Mara Novero ◽  
...  
Keyword(s):  
Arbuscular Mycorrhizal Fungus ◽  
Mycorrhizal Fungus ◽  
Arbuscular Mycorrhizal ◽  
Gigaspora Margarita ◽  
Bacterial Endosymbiont

scholarly journals Presymbiotic growth and sporal morphology are affected in the arbuscular mycorrhizal fungus Gigaspora margarita cured of its endobacteria

2007 ◽  
Vol 9 (7) ◽  
pp. 1716-1729 ◽  
Author(s):  
Erica Lumini ◽  
Valeria Bianciotto ◽  
Patricia Jargeat ◽  
Mara Novero ◽  
Alessandra Salvioli ◽  
...  
Keyword(s):  
Arbuscular Mycorrhizal Fungus ◽  
Mycorrhizal Fungus ◽  
Arbuscular Mycorrhizal ◽  
Gigaspora Margarita

scholarly journals Polyphosphates in Intraradical and Extraradical Hyphae of an Arbuscular Mycorrhizal Fungus, Gigaspora margarita

1999 ◽  
Vol 65 (12) ◽  
pp. 5604-5606 ◽  
Author(s):  
M. Zakaria Solaiman ◽  
Tatsuhiro Ezawa ◽  
Tomoko Kojima ◽  
Masanori Saito
Keyword(s):  
Trichloroacetic Acid ◽  
Arbuscular Mycorrhizal Fungus ◽  
Mycorrhizal Fungus ◽  
Arbuscular Mycorrhizal ◽  
Short Chain ◽  
Gigaspora Margarita ◽  
Extraradical Hyphae ◽  
Long Chain

ABSTRACT The amount of polyphosphate in the intraradical and extraradical hyphae of Gigaspora margarita was estimated from successive extractions with trichloroacetic acid (TCA), EDTA, and phenol-chloroform (PC). In the intraradical hyphae, most of the polyphosphate was present in TCA- and EDTA-soluble (short-chain and long-chain) fractions, whereas most of the polyphosphate in the extraradical hyphae was present in EDTA- and PC-soluble (long-chain and granular) fractions.

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