Acaulospora rehmii and Gigaspora margarita, arbuscular mycorrhizal fungi (Glomeromycota) new for Europe and Poland, respectively
نویسندگان
چکیده
منابع مشابه
Development of new molecular markers for phylogeny and molecular identification of arbuscular mycorrhizal fungi (Glomeromycota)
Because of the high genetic variability of the nuclear-encoded ribosomal RNA genes within single spores of arbuscular mycorrhizal fungi (AMF, Glomeromycota), new alternative marker genes are needed to better resolve closely related taxa. Based on published nucleotide sequences of the mitochondrial large ribosomal subunit (mt-LSU), new fungal-specific primers were constructed and successfully us...
متن کاملPopulation and function analysis of cultivable bacteria associated with spores of arbuscular mycorrhizal fungus Gigaspora margarita
This study was aimed to investigate the diversity and function of bacterial population associated with Gigaspora margarita spores. The fungus was propagated in sterilized sand/soil pots using alfalfa (Medicago sativa), grain sorghum (Sorghum bicolor), or maize (Zea mays) as host plants, or in sterilized vermiculite pots using alfalfa as host plants, respectively. Bacteria were isolated from the...
متن کاملPolyphosphates in intraradical and extraradical hyphae of an arbuscular mycorrhizal fungus, Gigaspora margarita.
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 w...
متن کاملGlomus drummondii and G. walkeri, two new species of arbuscular mycorrhizal fungi (Glomeromycota).
Two new ectocarpic arbuscular mycorrhizal fungal species, Glomus drummondii and G. walkeri (Glomeromycota), found in maritime sand dunes of northern Poland and those adjacent to the Mediterranean Sea are described and illustrated. Mature spores of G. drummondii are pastel yellow to maize yellow, globose to subglobose, (58-)71(-85) micromdiam, or ovoid, 50-80x63-98 microm. Their wall consists of...
متن کاملPhylogeny of the glomeromycota (arbuscular mycorrhizal fungi): recent developments and new gene markers.
The fungal symbionts of arbuscular mycorrhiza form a monophyletic group in the true Fungi, the phylum Glomeromycota. Fewer than 200 described species currently are included in this group. The only member of this clade known to form a different type of symbiosis is Geosiphon pyriformis, which associates with cyanobacteria. Because none of these fungi has been cultivated without their plant hosts...
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ژورنال
عنوان ژورنال: Acta Mycologica
سال: 2013
ISSN: 2353-074X
DOI: 10.5586/am.2006.007