Steinernema shori n. sp., a new entomopathogenic nematode (Nematoda: Steinernematidae) from India

0584249 - BC 2024 RIV GB eng J - Článek v odborném periodiku
Soni, S. - Patil, J. - Linga, V. - Mhatre, P. H. - Gowda, M. T. - Ganguli, J. - Půža, Vladimír
Steinernema shori n. sp., a new entomopathogenic nematode (Nematoda: Steinernematidae) from India.
Journal of Helminthology. Roč. 97, SEP 08 (2023), č. článku e72. ISSN 0022-149X. E-ISSN 1475-2697
Institucionální podpora: RVO:60077344
Klíčová slova: description * molecular characterization * phylogenetic systematics
Obor OECD: Zoology
Impakt faktor: 1.6, rok: 2022
Způsob publikování: Omezený přístup
https://www.cambridge.org/core/journals/journal-of-helminthology/article/abs/steinernema-shori-n-sp-a-new-entomopathogenic-nematode-nematoda-steinernematidae-from-india/6C1790A123ADF16D5A194942F9108495

In this study, morphological and molecular features were used to identify a new Steinernema sp. from Chhattisgarh, India. Morphological and molecular features provide evidence for placing the new species into the ’bicornutum’ clade. The new species is characterized by the following morphological features: infective juveniles with a body length of 587 (494-671) mu m, a distance from the anterior end to excretory pore of 46 (43-50) mu m, a distance from anterior end to nerve ring of 72 mu m (61-85 mu m), and E% of 88 (77-97). The first-generation males are characterised by 27 genital papillae and very short spicules, with a length of 61 mu m (53-67) mu m. The SW% and GS% ratio of S. shori n. sp. are 139 (107-190) and 75 (62-90), respectively. The new species is further characterized by sequences of the internal transcribed spacer and partial 28S regions of the ribosomal DNA. Phylogenetic analyses show that S. shori n. sp. is most closely related to S. abbasi, S. kandii, and S. yirgalemense.
Trvalý link: https://hdl.handle.net/11104/0352230