Steinernema populi n. sp. (Panagrolaimomorpha, Steinernematidae), a new entomopathogenic nematode species from China

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F22%3A00559709" target="_blank" >RIV/60077344:_____/22:00559709 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.cambridge.org/core/services/aop-cambridge-core/content/view/06E66DE3CEA5C40B9D5DFBCC0F34F665/S0022149X22000426a.pdf/steinernema-populi-n-sp-panagrolaimomorpha-steinernematidae-a-new-entomopathogenic-nematode-species-from-china.pdf" target="_blank" >https://www.cambridge.org/core/services/aop-cambridge-core/content/view/06E66DE3CEA5C40B9D5DFBCC0F34F665/S0022149X22000426a.pdf/steinernema-populi-n-sp-panagrolaimomorpha-steinernematidae-a-new-entomopathogenic-nematode-species-from-china.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1017/S0022149X22000426" target="_blank" >10.1017/S0022149X22000426</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Steinernema populi n. sp. (Panagrolaimomorpha, Steinernematidae), a new entomopathogenic nematode species from China

Popis výsledku v původním jazyce

Steinernema populi n. sp. was recovered by baiting from beneath poplar trees in China. Morphological and molecular features provided evidence for placing the new species into the Kushidai clade. The new species is characterized by the following morphological features: third-stage infective juveniles (IJ) with a body length of 1095 (973-1172) mu m, a distance from the anterior end to excretory pore of 77 (70-86) mu m and a tail length of 64 (55-72) mu m. The Body length/Tail length (c) ratio and Anterior end to Excretory pore/ Tail length x 100 (E%) of S. populi n. sp. are substantially greater than those of all other 'Feltiae-Kushidai-Monticolum' group members. The first-generation males can be recognized by a spicule length of 66 (57-77) mu m and a gubernaculum length of 46 (38-60) mu m. 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 Steinernema akhursti and Steinernema kushidai are the closest relatives to S. populi n. sp.

Název v anglickém jazyce

Steinernema populi n. sp. (Panagrolaimomorpha, Steinernematidae), a new entomopathogenic nematode species from China

Popis výsledku anglicky

Steinernema populi n. sp. was recovered by baiting from beneath poplar trees in China. Morphological and molecular features provided evidence for placing the new species into the Kushidai clade. The new species is characterized by the following morphological features: third-stage infective juveniles (IJ) with a body length of 1095 (973-1172) mu m, a distance from the anterior end to excretory pore of 77 (70-86) mu m and a tail length of 64 (55-72) mu m. The Body length/Tail length (c) ratio and Anterior end to Excretory pore/ Tail length x 100 (E%) of S. populi n. sp. are substantially greater than those of all other 'Feltiae-Kushidai-Monticolum' group members. The first-generation males can be recognized by a spicule length of 66 (57-77) mu m and a gubernaculum length of 46 (38-60) mu m. 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 Steinernema akhursti and Steinernema kushidai are the closest relatives to S. populi n. sp.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10613 - Zoology

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Helminthology

ISSN

0022-149X

e-ISSN

1475-2697

Svazek periodika

96

Číslo periodika v rámci svazku

JUL 28

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

16

Strana od-do

e57

Kód UT WoS článku

000831323800001

EID výsledku v databázi Scopus

2-s2.0-85135203308