Results 131 to 140 of about 3,485 (167)
Some of the next articles are maybe not open access.
Phylogenetic analysis of Glomeromycota by partial LSU rDNA sequences
Mycorrhiza, 2006We analyzed the large subunit ribosomal RNA (rRNA) gene [LSU ribosomal DNA (rDNA)] as a phylogenetic marker for arbuscular mycorrhizal (AM) fungal taxonomy. Partial LSU rDNA sequences were obtained from ten AM fungal isolates, comprising seven species, with two new primers designed for Glomeromycota LSU rDNA.
Erica Lumini +2 more
exaly +4 more sources
An evidence-based consensus for the classification of arbuscular mycorrhizal fungi (Glomeromycota)
Mycorrhiza, 2013The publication of a large number of taxon names at all levels within the arbuscular mycorrhizal fungi (Glomeromycota) has resulted in conflicting systematic schemes and generated considerable confusion among biologists working with these important plant symbionts.
Christopher Walker +2 more
exaly +5 more sources
Phylogenetic analysis of the Glomeromycota by partial β-tubulin gene sequences
Mycorrhiza, 2008The 3' end of the beta-tubulin gene was amplified from 50 isolates of 45 species in Glomeromycota. The analyses included a representative selection of all families except Pacisporaceae and Geosiphonaceae. Phylogenetic analyses excluded three intron regions at the same relative positions in all species due to sequence and length polymorphisms.
Joseph B Morton, Morton Joseph B
exaly +3 more sources
Where the wild things are: looking for uncultured Glomeromycota
New Phytologist, 2014Summary Our knowledge of Glomeromycotan fungi rests largely on studies of cultured isolates. However, these isolates probably comprise one life‐history strategy – ruderal. Consequently, our knowledge of arbuscular mycorrhizal (AM) fungi may be biased towards fungi that occur primarily in disturbed habitats and associate with disturbance‐tolerant host
Brian M, Ohsowski +3 more
openaire +2 more sources
Macroecology of Microbes – Biogeography of the Glomeromycota
2008Arbuscular mycorrhizal (AM) fungi are among the most abundant soil microorganisms, associating with 95% of plant families and occurring on all continents of the globe (Smith and Read 1997; Trappe 1987; Read 1991). All AM fungi are members of the newly created phylum Glomeromycota (Schuβler 2001).
V. B. Chaudhary +2 more
openaire +1 more source
Mycological Research, 2005
The arbuscular mycorrhizal (AM) fungus Scutellospora reticulata (CNPAB11) was characterized using morphological, ontogenetic and molecular approaches. Spore ontogenesis was studied using Ri T-DNA transformed carrot roots and observations were compared with those published for eight other, pot-cultured, Scutellospora species.
de Zouza, FA +3 more
openaire +4 more sources
The arbuscular mycorrhizal (AM) fungus Scutellospora reticulata (CNPAB11) was characterized using morphological, ontogenetic and molecular approaches. Spore ontogenesis was studied using Ri T-DNA transformed carrot roots and observations were compared with those published for eight other, pot-cultured, Scutellospora species.
de Zouza, FA +3 more
openaire +4 more sources
Multinucleate Spores Contribute to Evolutionary Longevity of Asexual Glomeromycota
The American Naturalist, 2010Arbuscular mycorrhizal fungi (Glomeromycota) are the dominant symbionts of land plants and one of the oldest multicellular lineages that exist without evidence of sexual reproduction. The mechanisms that protect these organisms from extinction due to accumulation of deleterious mutations in the absence of sexual recombination are unclear. Glomeromycota
Jean-Luc, Jany, Teresa E, Pawlowska
openaire +2 more sources
Repetitive DNA sequences include retrotransposons in genomes of the Glomeromycota
Genetica, 2006Twenty-five repetitive elements are first described in the genomes of the arbuscular mycorrhizal (AM) fungi Gigaspora margarita, Gig. rosea and Glomus mosseae. Nineteen repetitive DNA sequences isolated by genomic library screening and four by self-priming PCR had no homology to known DNA sequences, except for two Gig.
Armelle, Gollotte +6 more
openaire +2 more sources