Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

Tytuł pozycji:

Entomophilic nematodes, Diploscapter coronatus and Oscheius tipulae from Afghanistan.

Tytuł:
Entomophilic nematodes, Diploscapter coronatus and Oscheius tipulae from Afghanistan.
Autorzy:
Falahzadah MH; Biocontrol and Insect Pathology Lab., Department of Plant Protection, Faculty of Agriculture, Ferdowsi University of Mashhad, Mashhad, Iran. Plant Protection Department, Faculty of Agriculture, Kabul University, Afghanistan. .
Shokoohi E
Moravej GH
Mashela PW
Madadi AK
Karimi J
Źródło:
Zootaxa [Zootaxa] 2021 Feb 09; Vol. 4926 (3), pp. zootaxa.4926.3.5. Date of Electronic Publication: 2021 Feb 09.
Typ publikacji:
Journal Article
Język:
English
Imprint Name(s):
Original Publication: Auckland, N.Z. : Magnolia Press, [2001]-
MeSH Terms:
Nematoda*/genetics
Rhabditoidea*/genetics
Afghanistan ; Animals ; Female ; Insecta ; Phylogeny
Contributed Indexing:
Keywords: Nematoda, Diploscapter coronatus, Entomophilic nematodes, Free-living nematodes, Oscheius tipulae, Phylogenetic analysis
Entry Date(s):
Date Created: 20210323 Date Completed: 20210330 Latest Revision: 20210330
Update Code:
20240104
DOI:
10.11646/zootaxa.4926.3.5
PMID:
33756741
Czasopismo naukowe
Several soil samples from different habitats in Badakhshan province of Afghanistan were collected to isolate and characterize bacteria feeding nematodes. The Galleria mellonella-baiting method was used for the isolation of the Afghan insect-associated nematodes. The nematodes were studied using morphological and morphometric data. The Oscheius specimen was characterized by a longer body (630-820 µm) and shorter pharynx (125-145 µm), whereas other morphological characters were not unusual. The Diploscapter specimen had an annulated cuticle, with lip region width 1.5 times shorter than the stoma, and had separated pharyngeal corpus from the isthmus and vulva located in the middle of the body. The molecular data were derived using three loci; 18S, 28S (D2/D3 segment), and ITS rRNA region, which were utilized to measure the genetic distance. The phylogenetic analysis was conducted to reconstruct the relationship tree. Both morphological and molecular approaches confirmed the identity of nematode isolates as Oscheius tipulae and Diploscapter coronatus. This is the first report of insect-associated nematodes from the soil of Afghanistan. Both species were capable of infecting and killing G. mellonella larvae in less than 96 h.

Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies