Morphometrics of Xiphinema dentatum Sturhan, 1978 from the Czech Republic

Kumari, S.

doi:10.2478/s11687-009-0037-4

Cited by 3 publications

(1 citation statement)

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“…Till now six species (X. brevicollum, X. dentatum, X. diversicaudatum, X. pachtaicum, X. simile and X. vuittenezi) of the genus Xiphinema have been recorded in the Czech Republic (Kumari et al 2005;Kumari 2006Kumari , 2009). X. dentatum was not included in the present study because it was found only at one site and X.…”

Section: Introductionmentioning

confidence: 98%

Cytochrome c oxidase subunit 1 analysis of Xiphinema diversicaudatum, X. pachtaicum, X. simile and X. vuittenezi (Nematoda, Dorylaimida)

Kumari

Decraemer

Luca³

et al. 2010

Eur J Plant Pathol

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Genetic analyses using sequences of partial cytochrome c oxidase subunit 1 (cox1) gene of mitochondrial DNA were conducted to determine the extent of genetic variation within and among Xiphinema diversicaudatum, X. pachtaicum, X. simile and X. vuittenezi populations. Pairwise distance among the four species was 22.5 to 31.2%. Four different sequence variants of cox1 were determined among six populations of X. diversicaudatum and three variants among three populations of X. simile. Nucleotide variation was detected at 18 of 414 bp (1.9 to 2.7%) in X. diversicaudatum and 4 of 435 bp (0.2 to 0.9%) in X. simile. All changes were at silent sites. No nucleotide variation was detected within three populations of X. pachtaicum and within three populations of X. vuittenezi.

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Section: Introductionmentioning

confidence: 98%

Cytochrome c oxidase subunit 1 analysis of Xiphinema diversicaudatum, X. pachtaicum, X. simile and X. vuittenezi (Nematoda, Dorylaimida)

Kumari

Decraemer

Luca³

et al. 2010

Eur J Plant Pathol

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Xiphinema (dagger nematode)

2021

CABI Compendium

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A new record of Xiphinema dentatum Sturhan, 1978 and description of X. paradentatum sp. n. (Nematoda: Dorylaimida) from Serbia

Barsi

Fanelli

Luca

2017

Nematol

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A population of Xiphinema dentatum, found in a new locality in Serbia, is briefly described and illustrated. Xiphinema paradentatum sp. n. is described and illustrated. It is a parthenogenetic species characterised by its medium to moderately long body (3.71-5.02 mm), open C-shaped when heat-relaxed, lip region frontally almost flattened, laterally rounded and separated from the rest of the body by a weak depression; a moderately long odontostyle (147-166 μm), guide ring located at 137-153 μm from anterior end; two equally developed genital tracts having a pseudo-Z-organ in uterus in the form of several irregular angular sclerotised bodies – apophyses located in the vicinity of the pars dilatata uteri and devoid of spines; tail broadly and symmetrically rounded, and four juvenile developmental stages. Molecular characterisation using the ribosomal ITS and the D2-D3 expansion domains of the 28S rRNA gene was done and maximum likelihood analysis was used to reconstruct the phylogenetic relationships of X. dentatum and X. paradentatum sp. n. from Serbia with other longidorids.

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Morphometrics of Xiphinema dentatum Sturhan, 1978 from the Czech Republic

Abstract: 201 SummaryMorphometrics of first, second and fourth juvenile stages and females of Xiphinema dentatum Sturhan, 1978 are presented from the Czech Republic. The species was found associated with Xiphinema spp., Longidorus intermedius and Longidorus spp. under a forest soil.

Cited by 3 publications

References 4 publications

Cytochrome c oxidase subunit 1 analysis of Xiphinema diversicaudatum, X. pachtaicum, X. simile and X. vuittenezi (Nematoda, Dorylaimida)

Cytochrome c oxidase subunit 1 analysis of Xiphinema diversicaudatum, X. pachtaicum, X. simile and X. vuittenezi (Nematoda, Dorylaimida)

Xiphinema (dagger nematode)

A new record of Xiphinema dentatum Sturhan, 1978 and description of X. paradentatum sp. n. (Nematoda: Dorylaimida) from Serbia

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