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Identification of Heterodera avenae group species by morphometrics and rDNA-RFLPs. / Subbotin, SA; Waeyenberge, Lieven; Molokanova, IA; Moens, M.

In: Nematology, Vol. 1, Nr. Part 2, 01.04.1999, blz. 195-207.

Onderzoeksoutput: Bijdrage aan tijdschriftA1: Web of Science-artikel

Harvard

Subbotin, SA, Waeyenberge, L, Molokanova, IA & Moens, M 1999, 'Identification of Heterodera avenae group species by morphometrics and rDNA-RFLPs.', Nematology, vol. 1, nr. Part 2, blz. 195-207. https://doi.org/10.1163/156854199508018

APA

Vancouver

Author

Subbotin, SA ; Waeyenberge, Lieven ; Molokanova, IA ; Moens, M. / Identification of Heterodera avenae group species by morphometrics and rDNA-RFLPs. In: Nematology. 1999 ; Vol. 1, Nr. Part 2. blz. 195-207.

Bibtex

@article{c7a1e7ee829448729b6cda37ef6461e3,
title = "Identification of Heterodera avenae group species by morphometrics and rDNA-RFLPs.",
abstract = "Canonical discriminant analysis of four morphometric characters of juveniles and restriction enzymes analysis of ribosomal DNA sequences were used to distinguish Heterodera arenaria, H. aucklandica, H. avenae, H. filipjevi, H. hordecalis, H. iri, H. latipons, H. litoralis, H. schachtii and an undescribed species from grasslands. The results of unweighted pair group cluster analysis showed that H. avenae populations formed three groups and H. filipjevi two groups at the 80{\%} level of similarity. Intraspecific polymorphism was revealed by rDNA-RFLP studies and two types of ITS regions within H. avenae populations can be distinguished. The pattern of restriction bands obtained with BsuRI, PstI and TaqI clearly distinguished populations of H. filipjevi from other species of the H. avenae group. Further enzymes and their combinations distinguished the other species. There are no enzymes which differentiate European populations of H. avenae from H. arenaria. Morphometrics, restriction endonuclease cleavage maps of ITS regions and a dendrogram of putative phylogenetic relations of several cyst-forming nematode species are given.",
author = "SA Subbotin and Lieven Waeyenberge and IA Molokanova and M Moens",
year = "1999",
month = "4",
day = "1",
doi = "10.1163/156854199508018",
language = "English",
volume = "1",
pages = "195--207",
journal = "Nematology",
issn = "1388-5545",
publisher = "BRILL ACADEMIC PUBLISHERS",
number = "Part 2",

}

RIS

TY - JOUR

T1 - Identification of Heterodera avenae group species by morphometrics and rDNA-RFLPs.

AU - Subbotin, SA

AU - Waeyenberge, Lieven

AU - Molokanova, IA

AU - Moens, M

PY - 1999/4/1

Y1 - 1999/4/1

N2 - Canonical discriminant analysis of four morphometric characters of juveniles and restriction enzymes analysis of ribosomal DNA sequences were used to distinguish Heterodera arenaria, H. aucklandica, H. avenae, H. filipjevi, H. hordecalis, H. iri, H. latipons, H. litoralis, H. schachtii and an undescribed species from grasslands. The results of unweighted pair group cluster analysis showed that H. avenae populations formed three groups and H. filipjevi two groups at the 80% level of similarity. Intraspecific polymorphism was revealed by rDNA-RFLP studies and two types of ITS regions within H. avenae populations can be distinguished. The pattern of restriction bands obtained with BsuRI, PstI and TaqI clearly distinguished populations of H. filipjevi from other species of the H. avenae group. Further enzymes and their combinations distinguished the other species. There are no enzymes which differentiate European populations of H. avenae from H. arenaria. Morphometrics, restriction endonuclease cleavage maps of ITS regions and a dendrogram of putative phylogenetic relations of several cyst-forming nematode species are given.

AB - Canonical discriminant analysis of four morphometric characters of juveniles and restriction enzymes analysis of ribosomal DNA sequences were used to distinguish Heterodera arenaria, H. aucklandica, H. avenae, H. filipjevi, H. hordecalis, H. iri, H. latipons, H. litoralis, H. schachtii and an undescribed species from grasslands. The results of unweighted pair group cluster analysis showed that H. avenae populations formed three groups and H. filipjevi two groups at the 80% level of similarity. Intraspecific polymorphism was revealed by rDNA-RFLP studies and two types of ITS regions within H. avenae populations can be distinguished. The pattern of restriction bands obtained with BsuRI, PstI and TaqI clearly distinguished populations of H. filipjevi from other species of the H. avenae group. Further enzymes and their combinations distinguished the other species. There are no enzymes which differentiate European populations of H. avenae from H. arenaria. Morphometrics, restriction endonuclease cleavage maps of ITS regions and a dendrogram of putative phylogenetic relations of several cyst-forming nematode species are given.

U2 - 10.1163/156854199508018

DO - 10.1163/156854199508018

M3 - A1: Web of Science-article

VL - 1

SP - 195

EP - 207

JO - Nematology

JF - Nematology

SN - 1388-5545

IS - Part 2

ER -