Morphological and molecular characterisation of Heterodera koreana (Vovlas, Lamberti & Choo, 1992) Mundo-Ocampo, Troccoli, Subbotin, Del Cid, Baldwin & Inserra, 2008 (Nematoda: Heteroderidae) from bamboo in Japan
| Autor: | Shigeyuki Sekimoto, Taketo Uehara, Takayuki Mizukubo |
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| Rok vydání: | 2017 |
| Předmět: |
0106 biological sciences
Morphometrics Bamboo biology Heterodera Phyllostachys aurea 010607 zoology biology.organism_classification 01 natural sciences Heteroderidae Phyllostachys edulis Phyllostachys bambusoides Botany Taxonomy (biology) Agronomy and Crop Science Ecology Evolution Behavior and Systematics 010606 plant biology & botany |
| Zdroj: | SC30201707200008 |
| ISSN: | 1568-5411 |
| DOI: | 10.1163/15685411-00003052 |
| Popis: | The Korean cyst nematode, Heterodera koreana, was recorded for the first time from Japan and characterised morphologically, morphometrically and molecularly. In total, 41 populations were detected from soil samples collected from the rhizosphere of four bamboo species in Japan: 31 populations from moso bamboo (Phyllostachys edulis), seven from madake (P. bambusoides), two from henon bamboo (P. nigra var. henonis) and one from fish pole bamboo (P. aurea). The morphology and morphometrics of the Japanese population were in agreement with those of the original description of H. koreana from South Korea and other subsequent descriptions from China and Iran, with the exception of some minor differences. The results of the phylogenetic analyses of the D2-D3 expansion segments of 28S rRNA gene and ITS rRNA gene sequences confirmed the species identification and phylogenetic relationship of H. koreana with other Heterodera species. The COI mtDNA gene sequences were obtained for the first time for H. koreana. Three COI haplotypes found in Japanese H. koreana populations showed a characteristic geographical distribution in Japan. |
| Databáze: | OpenAIRE |
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