Mohammad Amiri Bonab, Mohammad Reza Atighi, Majid Pedram
{"title":"伊朗西北部东阿扎拜詹省的Deladenus Bonabensis n.Sp.(Tylenchomorpha:新蝶科):形态学和分子系统发育研究。","authors":"Mohammad Amiri Bonab, Mohammad Reza Atighi, Majid Pedram","doi":"10.2478/jofnem-2023-0002","DOIUrl":null,"url":null,"abstract":"<p><p>A population of <i>Deladenus</i>, representing a new species, was recovered from Bonab's Ghara-Gheshlagh lagoon. It is mainly characterized by having a long body (1051-1185 μm), long distance of anterior end to pharyngeal glands end (270-312 μm), six lines in lateral fields, and a short mucro-like differentiation on the tail tip. Furthermore, it has a small-sized stylet (8.5-11.0 μm) with three knobs, no postvulval uterine sac, and males with 24- to 28-μm-long tylenchoid spicules and penial tube. With six lateral lines, the new species is comparable with seven species of the genus: <i>D. apopkaetus</i>, <i>D. brevis</i>, <i>D. cocophilus</i>, <i>D. durus</i>, <i>D. obtusicaudatus</i>, <i>D. processus</i>, and <i>D. ulani</i>. It was furthermore compared with <i>D. oryzae</i> with an unknown number of lateral lines and <i>D. aridus</i>, <i>D. obesus</i>, and <i>D. parvus</i> having a different number of lateral lines but similar morphology. In the molecular phylogenic analyses using small and large subunit ribosomal DNA (SSU and LSU D2-D3 rDNA) sequences, the relationships of the new species with other species and genera were not resolved in SSU phylogeny. However, it formed a clade with <i>Deladenus</i> sp. and <i>D. brevis</i> in LSU phylogeny.</p>","PeriodicalId":16475,"journal":{"name":"Journal of nematology","volume":null,"pages":null},"PeriodicalIF":1.4000,"publicationDate":"2023-03-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10035300/pdf/","citationCount":"0","resultStr":"{\"title\":\"<i>Deladenus Bonabensis</i> n. Sp. (Tylenchomorpha: Neotylenchidae) from East Azarbaijan Province, Northwestern Iran: A Morphological and Molecular Phylogenetic Study.\",\"authors\":\"Mohammad Amiri Bonab, Mohammad Reza Atighi, Majid Pedram\",\"doi\":\"10.2478/jofnem-2023-0002\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>A population of <i>Deladenus</i>, representing a new species, was recovered from Bonab's Ghara-Gheshlagh lagoon. It is mainly characterized by having a long body (1051-1185 μm), long distance of anterior end to pharyngeal glands end (270-312 μm), six lines in lateral fields, and a short mucro-like differentiation on the tail tip. Furthermore, it has a small-sized stylet (8.5-11.0 μm) with three knobs, no postvulval uterine sac, and males with 24- to 28-μm-long tylenchoid spicules and penial tube. With six lateral lines, the new species is comparable with seven species of the genus: <i>D. apopkaetus</i>, <i>D. brevis</i>, <i>D. cocophilus</i>, <i>D. durus</i>, <i>D. obtusicaudatus</i>, <i>D. processus</i>, and <i>D. ulani</i>. It was furthermore compared with <i>D. oryzae</i> with an unknown number of lateral lines and <i>D. aridus</i>, <i>D. obesus</i>, and <i>D. parvus</i> having a different number of lateral lines but similar morphology. In the molecular phylogenic analyses using small and large subunit ribosomal DNA (SSU and LSU D2-D3 rDNA) sequences, the relationships of the new species with other species and genera were not resolved in SSU phylogeny. However, it formed a clade with <i>Deladenus</i> sp. and <i>D. brevis</i> in LSU phylogeny.</p>\",\"PeriodicalId\":16475,\"journal\":{\"name\":\"Journal of nematology\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.4000,\"publicationDate\":\"2023-03-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10035300/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of nematology\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.2478/jofnem-2023-0002\",\"RegionNum\":4,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2023/2/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"Q2\",\"JCRName\":\"ZOOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of nematology","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.2478/jofnem-2023-0002","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2023/2/1 0:00:00","PubModel":"eCollection","JCR":"Q2","JCRName":"ZOOLOGY","Score":null,"Total":0}
Deladenus Bonabensis n. Sp. (Tylenchomorpha: Neotylenchidae) from East Azarbaijan Province, Northwestern Iran: A Morphological and Molecular Phylogenetic Study.
A population of Deladenus, representing a new species, was recovered from Bonab's Ghara-Gheshlagh lagoon. It is mainly characterized by having a long body (1051-1185 μm), long distance of anterior end to pharyngeal glands end (270-312 μm), six lines in lateral fields, and a short mucro-like differentiation on the tail tip. Furthermore, it has a small-sized stylet (8.5-11.0 μm) with three knobs, no postvulval uterine sac, and males with 24- to 28-μm-long tylenchoid spicules and penial tube. With six lateral lines, the new species is comparable with seven species of the genus: D. apopkaetus, D. brevis, D. cocophilus, D. durus, D. obtusicaudatus, D. processus, and D. ulani. It was furthermore compared with D. oryzae with an unknown number of lateral lines and D. aridus, D. obesus, and D. parvus having a different number of lateral lines but similar morphology. In the molecular phylogenic analyses using small and large subunit ribosomal DNA (SSU and LSU D2-D3 rDNA) sequences, the relationships of the new species with other species and genera were not resolved in SSU phylogeny. However, it formed a clade with Deladenus sp. and D. brevis in LSU phylogeny.
期刊介绍:
Journal of Nematology is the official technical and scientific communication publication of the Society of Nematologists since 1969. The journal publishes original papers on all aspects of basic, applied, descriptive, theoretical or experimental nematology and adheres to strict peer-review policy. Other categories of papers include invited reviews, research notes, abstracts of papers presented at annual meetings, and special publications as appropriate.