New report of three species of Dorylaimellinae Jarajpuri, 1964 (Nematoda: Belondiroidea) from Iran

نوع مقاله : علمی پژوهشی -انگلیسی

نویسندگان

1 Assistant Professor, Department of Plant Protection, Faculty of Agriculture, University of Lorestan, Khorramabad, Iran

2 Professor, Department of Plant Protection; Faculty of Agriculture, University of Tabriz, Tabriz, Iran

3 Ph.D. Student of Plant Pathology, Department of Plant Protection, Faculty of Agriculture, University of Tabriz, Tabriz, Iran

4 Ph.D. Graduate of Plant Pathology, Department of Plant Protection, Faculty of Agriculture, University of Lorestan, Khorramabad, Iran

چکیده

Re-description of Dorylaimellus graminis and new data (morphological, morphometrical, and molecular) for D. globatus and D. (Axodorylaimellus) parvulus are presented from Taf area, Khorramabad, Lorestan province, Iran. These three species are reported for the first time for Iranian nematode fauna. The population of D. graminis is characterized by its 0.8-1.0 mm long body, lip region offset by constriction, 6-8 μm broad with sclerotized pieces around the vestibule, odontostyle 5-7 μm long, neck region 234-290 μm long, pharyngeal expansion occupying 55-57% of total neck length, female genital system didelphic-amphidelphic, vulva longitudinal (V = 54-57), caudal region convex-conoid (33-36 μm, c = 23.0-30.4, c′ = 1.8-2.6), spicules 21-25 μm long, and four spaced ventromedian supplements with a hiatus. The Iranian populations of two other species herein studied don’t have significant differences compared to previously described populations. For the first time, the phylogenetic positions of these species based on 28S rDNA (D2-D3 segment) in this study are presented. Also based on molecular analyses we suggest that the genera Dorylaimellus and Axodorylaimellus are synonymous.   

کلیدواژه‌ها

موضوعات

عنوان مقاله [English]

New report of three species of Dorylaimellinae Jarajpuri, 1964 (Nematoda, Belondiroidea) from Iran

نویسندگان [English]

  • A. Naghavi 1
  • Gh. Niknam 2
  • N. Vazifeh 3
  • Z. Mirzaeipour 4
1 Assistant Professor, Department of Plant Protection, Faculty of Agriculture, University of Lorestan, Khorramabad, Iran
2 Professor, Department of Plant Protection; Faculty of Agriculture, University of Tabriz, Tabriz, Iran
3 Ph.D. Student of Plant Pathology, Department of Plant Protection, Faculty of Agriculture, University of Tabriz, Tabriz, Iran
4 Ph.D. Graduate of Plant Pathology, Department of Plant Protection, Faculty of Agriculture, University of Lorestan, Khorramabad, Iran

کلیدواژه‌ها [English]

  • Axodorylaimellus
  • D2-D3 rDNA
  • Dorylaimellus
  • Lorestan
  • Taxonomy

مراجع

Ahmad, W., & Naz, T. (2010a). Four new and one known species of Belondiroidea (Nematoda:  Dorylaimida) from Japan. Journal of Natural History, 44, 1509–1530. https://doi.org/10.1080/00222931003690706
Ahmad, W., & Naz, T. (2010b). Two new and two known species of the family Belondiridae Thorne, 1939 (Nematoda: Dorylaimida) from Singapore. Journal of Natural History, 44, 2465–2479. https://doi.org/10.1080/00222933.2010.502259.
Ahmad, W., & Naz, T. (2012). Four new and six known species of the genus Dorylaimellus Cobb, 1913 (Nematoda: Belondiridae) from India. Journal of Natural History, 46 (45-46), 2787-2828.
Archidona-Yuste, A., Navas-Corte´s, J. A., Cantalapiedra-Navarrete, C., Palomares-Rius, J. E., & Castillo, P. (2016). Cryptic diversity and species delimitation in the Xiphinema americanum-group complex (Nematoda: Longidoridae) as inferred from morphometrics and molecular markers. Zoological Journal of the Linnean Society, 176(2), 231-265. https://doi.org/10.1111/zoj.12316.
Andrássy, I. (2009). Free-living nematodes of Hungary. III. In Pedozoologica Hungarica, No. 5. Hungarian Natural History Museum. Budapest, Hungary, 608 pp.
Brown, D. J. F., & Boag, B. (1988). An examination of methods used to extract virus vector nematodes (Nematoda: Longidoridae and Trichodoridae) from soil samples. Nematologia Mediterranea, 16(1), 93-99.
Cobb, N. A. (1913). New nematode genera found inhabiting freshwater and non-brackish soils. Journal of the Washington Academy of Sciences, 3, 432-444.
Cobb, N.A. (1920). One hundred new nemas. (Type species of 100 new genera). Contributions to a Science of Nematology, 9, 217-243.
Coomans, A. & Nair, P. (1975). The genus Axonchium (Nematoda: Belondiridae). VI. Atypical species, keys, subgenera and conclusions. Nematologica, 21, 296-332. http://dx.doi.org/10.1163/187529275x00059
De Grisse, A. T. (1969). Redescription ou modification de quelques techniques utilisées dans l΄étude des nematodes phytoparasitaires [Redescription or modification of some techniques used in the study of phytoparasitic nematodes]. Mededelingen Rijksfaculteit Landbouwwetenschappen, Gent, 34, 351-369.
Jairajpuri, M. S., & Ahmad, M. (1980). Revised classification of the superfamily Belondiroidea Thorne, 1964 with notes on the systematics of Dorylaimellus Cobb, 1913 (Nematoda: Dorylaimida). Indan Journal of Nematology, 10, 9-22.
Jairajpuri, M. S., & Ahmad, W. (1992). Dorylaimida free-living, predaceous and plant-parasitic nematodes. Oxford & IBH Publishing Co. Pvt. Ltd., New Delhi, 458 pp.
Jimenez Guirado, D., Peralta, M., & Pena-Santiago, R. (2007). Nematoda: Mononchida, Dorylaimida 1. Fauna Iberica, 30, 325 pp.
Jordaan, R., & Heyns, J. (1984). South African species of the subfamily Dorylaimellinae (Nematoda: Dorylaimida). Phytophylactica, 16, 283-300.
Kruger, S. P. (1965). New species of the genera Tylencholaimus and Dorylaimellus from South Africa. Proceedings of the Helminthological Society of Washington 32, 1-7.
Nunn, G. B. (1992). Nematode molecular evolution: an investigation of evolutionary patterns among nematodes based upon DNA sequences. Ph.D. Dissertation, University of Nottingham, Nottingham, UK.
Nylander, J. A. A. (2004). MrModeltest v2. Program distributed by the author. Uppsala University, Sweden, Evolutionary Biology Centre.
Peña-Santiago, R. (2006). “Dorylaimida Part I: Superfamilies Belondiroidea, Nygolaimoidea and Tylencholaimoidea”, In Abebe, E., Traunspurger, W. and Andrássy, I. (Eds), Freshwater Nematodes: Ecology and Taxonomy. CAB International, Wallingford, 326-391.
Peralta, M., & Peña-Santiago, R. (2000). Nematodes of the order Dorylaimida from Andalucia Oriental, Spain. The genus Dorylaimellus Cobb, 1913. Part 1. Journal of Nematode Morphology and Systematics, 2, 121-136.
Ronquist, F., & Huelsenbeck, J. P. (2003). MRBAYES: Bayesian inference of phylogenetic trees. Bioinformatics, 19, 1572-1574. https://doi.org/https://doi.org/10.1093/bioinformatics/17.8.754
Siddiqi, M. R. (1983). Taxonomy of the subfamily Dorylaimellinae (Nematoda: Dorylaimida). Pakistan Journal of Nematology, 1, 1-38.
Tamura, K., Stecher, G., Peterson, D., Filipski, A., & Kumar, S. (2013). MEGA6: molecular evolutionary genetics analysis version 6.0. Molecular Biology and Evolution, 30, 2725-2729. https://doi.org/https://doi.org/10.1093/molbev/mst197
Thorne, G. (1939). A monograph of the nematodes of the superfamily Dorylaimoidea. Capita Zoologica, 8, 1-261.
Thorne, G. (1967). Nematodes of Puerto Rico: Actinolaimoidea, new superfamily with a revision of its genera and species with addenda to Belondiroidea (Nematoda, Adenophorea, Dorylaimida). University of Puerto Rico Agricultural Experimental Station, Technical paper No. 43, 1-48.
Yeates, G. W. (1970). Four Dorylaimina (Nematoda) from Wicken Fen, Cambridgeshire. Nematologica, 16(2), 273-283.
 © 2024 by the authors. Licensee SCU, Ahvaz, Iran. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0 license) (http://creativecommons.org/licenses/by-nc/4.0/.
 
گیاه پزشکی
دوره 47، شماره 1
خرداد 1403
صفحه 33-43

فایل ها

هم رسانی

ارجاع به این مقاله

آمار