斯氏新种（小杆目：斯氏线虫科），一种来自波兰的新型昆虫病原线虫。

S n. sp. (Rhabditida: Steinernematidae), a new entomopathogenic nematode from Poland.

作者信息

Lis Magdalena, Sajnaga Ewa, Skowronek Marcin, Wiater Adrian, Rachwał Kamila, Kazimierczak Waldemar

机构信息

Laboratory of Biocontrol, Production and Application of EPN, Centre for Interdisciplinary Research, Faculty of Natural Sciences and Health, John Paul II Catholic University of Lublin, ul. Konstantynów 1J, 20-708 Lublin, Poland.

Department of Industrial and Environmental Microbiology, Faculty of Biology and Biotechnology, Maria Curie-Skłodowska University, ul. Akademicka 19, 20-033 Lublin, Poland.

出版信息

J Nematol. 2021 May 21;53. doi: 10.21307/jofnem-2021-051. eCollection 2021.

A new species of entomopathogenic nematodes, n. sp., was recovered by baiting from Poland. Its morphological traits indicate that the new species is a member of the group. A body length of 843 (708-965) μm, a more anterior position of excretory pore (56 μm), and the lower D% value (40 vs > 46) discriminate this species from most of the other group members. The first-generation males of n. sp. can be distinguished from the other clade members by a 60 μm long spicule, a relatively long gubernaculum (GS% = 79), and the position of the excretory pore (80 μm). Phylogenetic analysis of the ITS rDNA, D2D3 of 28 S rDNA, and 1 sequences confirmed that n. sp. is a new species of the group, closely related to and .