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Titolo:
Heterodera pratensis sp n., a new cyst nematode of the H-avenae complex (Nematoda : Heteroderidae)
Autore:
Gabler, C; Sturhan, D; Subbotin, SA; Rumpenhorst, HJ;
Indirizzi:
Inst Nematol & Wirbeltierkunde, Biol Bundesanstalt Lund & Forstwirtschaft,D-48161 Munster, Germany Inst Nematol & Wirbeltierkunde Munster Germany D-48161 Munster, Germany Russian Acad Sci, Inst Parasitol, Moscow 117071, Russia Russian Acad Sci Moscow Russia 117071 t Parasitol, Moscow 117071, Russia
Titolo Testata:
RUSSIAN JOURNAL OF NEMATOLOGY
fascicolo: 2, volume: 8, anno: 2000,
pagine: 115 - 126
SICI:
0869-6918(2000)8:2<115:HPSNAN>2.0.ZU;2-E
Fonte:
ISI
Lingua:
ENG
Keywords:
Estonia; Germany; Heterodera aucklandica; Heterodera avenae group; IEF; ITS-rDNA; Poaceae; Russia;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
13
Recensione:
Indirizzi per estratti:
Indirizzo: Gabler, C Inst Nematol & Wirbeltierkunde, Biol Bundesanstalt Lund & Forstwirtschaft,Toppheideweg 88, D-48161 Munster, Germany Inst Nematol & Wirbeltierkunde Toppheideweg 88 Munster Germany D-48161
Citazione:
C. Gabler et al., "Heterodera pratensis sp n., a new cyst nematode of the H-avenae complex (Nematoda : Heteroderidae)", RUSS J NEMA, 8(2), 2000, pp. 115-126

Abstract

A new cyst-forming nematode belonging to the Heterodera avenae complex andspecialized on grass hosts is described as H. prafensis sp. n. The speciesis widely distributed in grassy habitats in northern Germany and also has been found in Russia and Estonia. Heferodera pratensis sp. n. is well distinguished from the other species in the H. avenae complex by protein isoelectric focusing and ribosomal DNA-RFLPs. In its morphological characters it most closely resembles H. avenae, H; aucklandica and H. arenaria in the absence of an underbridge in the cyst cone. It is distinguished from these species by the shape and colour of the cysts, the arrangement of the bullae, and lengths of juvenile body, tail and hyaline part of tail. Diagnostic rDNA-RFLP profiles for H. prafensis sp. n., H. avenae and H. aucklandica are given.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 27/11/20 alle ore 22:23:10