dc.contributor.author | Abolafia, Joaquín | |
dc.contributor.author | Vecchi, Matteo | |
dc.date.accessioned | 2021-10-05T08:34:23Z | |
dc.date.available | 2021-10-05T08:34:23Z | |
dc.date.issued | 2021 | |
dc.identifier.citation | Abolafia, J., & Vecchi, M. (2021). Redescription and phylogenetic analysis of the type species of the genus Panagrellus Thorne, 1938 (Rhabditida, Panagrolaimidae), P. pycnus Thorne, 1938, including the first SEM study. <i>Journal of Nematology</i>, <i>53</i>(1), 1-20. <a href="https://doi.org/10.21307/jofnem-2021-080" target="_blank">https://doi.org/10.21307/jofnem-2021-080</a> | |
dc.identifier.other | CONVID_101340981 | |
dc.identifier.uri | https://jyx.jyu.fi/handle/123456789/78022 | |
dc.description.abstract | The identity of Panagrellus pycnus, the type species of the genus Panagrellus, is discussed after studying specimens from a cultured population collected in Italy that fits the original material of the species. A new characterization is consequently provided as follows: body 0.93–1.32 mm long, lip region continuous with the adjoining body, stoma with gymnostom very reduced, pharynx with not swollen metacorpus, neck 161–203 µm long, excretory pore at level of the metacorpus, post-vulval uterine sac 99–162 µm long or 2.6–3.8 times as long as the body diameter divided in a short tubular proximal part and a long swollen distal part, vulva post-equatorial (V = 63–69), female tail conical elongate with acute terminus (133–170 µm, c = 6.8–8.1, c’ = 4.9–7.0), male tail conical elongate with acute terminus (104–137 µm, c = 7.8–10.9, c’ = 3.6–5.1), and spicules 70–81 µm long having angular hook-like and very curved ventrad lamina ending in a spatulate tip with a refringent forked axis. The evolutionary relationships of this species and the genus Panagrellus, as derived from the analyses of 18S and 28S rDNA fragments, are discussed. Additionally, the phylogenetic relationships among the members of the infraorder Panagrolaimomorpha is studied, being the genus Tarantobelus transferred to the family Panagrolaimidae and the new subfamily Tarantobelinae n. subfam. is proposed to accommodate it. | en |
dc.format.mimetype | application/pdf | |
dc.language.iso | eng | |
dc.publisher | Exeley, Inc. | |
dc.relation.ispartofseries | Journal of Nematology | |
dc.rights | CC BY 4.0 | |
dc.subject.other | description | |
dc.subject.other | molecular analysis | |
dc.subject.other | morphology | |
dc.subject.other | phylogeny | |
dc.subject.other | SEM | |
dc.subject.other | tarantobelinae n. subfam. | |
dc.subject.other | taxonomy | |
dc.title | Redescription and phylogenetic analysis of the type species of the genus Panagrellus Thorne, 1938 (Rhabditida, Panagrolaimidae), P. pycnus Thorne, 1938, including the first SEM study | |
dc.type | research article | |
dc.identifier.urn | URN:NBN:fi:jyu-202110055074 | |
dc.contributor.laitos | Bio- ja ympäristötieteiden laitos | fi |
dc.contributor.laitos | Department of Biological and Environmental Science | en |
dc.contributor.oppiaine | Ekologia ja evoluutiobiologia | fi |
dc.contributor.oppiaine | Ecology and Evolutionary Biology | en |
dc.type.uri | http://purl.org/eprint/type/JournalArticle | |
dc.type.coar | http://purl.org/coar/resource_type/c_2df8fbb1 | |
dc.description.reviewstatus | peerReviewed | |
dc.format.pagerange | 1-20 | |
dc.relation.issn | 0022-300X | |
dc.relation.numberinseries | 1 | |
dc.relation.volume | 53 | |
dc.type.version | publishedVersion | |
dc.rights.copyright | © Authors, 2021 | |
dc.rights.accesslevel | openAccess | fi |
dc.type.publication | article | |
dc.relation.grantnumber | 314219 | |
dc.subject.yso | systematiikka (biologia) | |
dc.subject.yso | fylogenia | |
dc.subject.yso | sukkulamadot | |
dc.subject.yso | morfologia | |
dc.format.content | fulltext | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p19946 | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p25760 | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p8726 | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p1524 | |
dc.rights.url | https://creativecommons.org/licenses/by/4.0/ | |
dc.relation.doi | 10.21307/jofnem-2021-080 | |
dc.relation.funder | Research Council of Finland | en |
dc.relation.funder | Suomen Akatemia | fi |
jyx.fundingprogram | Research costs of Academy Research Fellow, AoF | en |
jyx.fundingprogram | Akatemiatutkijan tutkimuskulut, SA | fi |
jyx.fundinginformation | Financial support was received from the Research Support Plans ‘PAIUJA 2019/2020: EI_RNM02_2019’ and ‘PIUJA 2021/2022: EI_RNM02_2021’ of the University of Jaén, Spain. SEM pictures were obtained with the assistance of technical staff (Amparo MartínezMorales and Alba N. Ruiz-Cuenca) and equipment of ‘Centro de Instrumentación Científico-Técnica (CICT)’ from University of Jaén. MV was supported by the Academy of Finland (Fellowship #314219 to Sara Calhim, University of Jyvaskyla) | |
dc.type.okm | A1 | |