Description of Myolaimus mycophilus Slos & Bert sp. n. (Rhabditida: Myolaimidae)
| Autor: | Dieter Slos, Wim Bert, Marjolein Couvreur |
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| Rok vydání: | 2018 |
| Předmět: |
0301 basic medicine
Morphometrics Phylogenetic tree Anatomy Biology biology.organism_classification Major duodenal papilla 03 medical and health sciences chemistry.chemical_compound 030104 developmental biology chemistry Phylogenetics Taxonomy (biology) Eggshell Agronomy and Crop Science Rhabditida Ecology Evolution Behavior and Systematics Nutrient agar |
| Zdroj: | Nematology. 20:175-186 |
| ISSN: | 1568-5411 |
| Popis: | Myolaimus mycophilusSlos & Bert sp. n. was isolated from mushrooms from different locations in Belgium and cultured on nutrient agar seeded withEscherichia coliOP50.Myolaimus mycophilussp. n. is characterised by a unique combination of the following characters: adults with lateral fields not differentiated, buccal cavity triangular, cheilostom anisomorphic, female with a post-vulval uterine sac as long as the corresponding body diam., wrinkled eggshell, male with seven pairs of genital papillae, cloacal aperture covered by a trapezoidal cloacal flap and with a single ventral papilla at its base. The new species andM. goodeyorumAndrássy, 1984 were molecularly characterised by sequencing the 18S and D2-D3 28S expansion segments of rDNA. Phylogenetic relationships were reconstructed based on concatenated analyses and the phylogenetic placement ofMyolaimus, an intriguing genus within the Rhabditida, is discussed. |
| Databáze: | OpenAIRE |
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