Detection and identification of bursaphelenchus species with DNA fingerprinting and polymerase chain reaction

We have evaluated the potential of DNA-based methods to identify and differentiate Bursaphelenchus spp. and isolates. The isolation of a DNA probe, designated X14, and development of a DNA fingerprinting method for the identification and differentiation of Bursaphelenchus species and strains is desc...

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Détails bibliographiques
Publié dans:Journal of nematology. - 1969. - 25(1993), 3 vom: 10. Sept., Seite 406-15
Auteur principal: Harmey, J H (Auteur)
Autres auteurs: Harmey, M A
Format: Article
Langue:English
Publié: 1993
Accès à la collection:Journal of nematology
Sujets:Journal Article Bursaphelenchus DNA fingerprinting differentiation identification nematode pinewood nematode species complex (PWNSC) polymerase chain reaction systematics taxonomy
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245 1 0 |a Detection and identification of bursaphelenchus species with DNA fingerprinting and polymerase chain reaction 
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520 |a We have evaluated the potential of DNA-based methods to identify and differentiate Bursaphelenchus spp. and isolates. The isolation of a DNA probe, designated X14, and development of a DNA fingerprinting method for the identification and differentiation of Bursaphelenchus species and strains is described. Polymerase chain reaction (PCR) amplification of DNA isolated from Bursaphelenchus species using two primers derived from the sequence of the cloned repetitive DNA fragment X14 resulted in multiple band profiles. A 4-kb fragment thus amplified from B. xylophilus DNA was not amplified from B. mucronatus or B. fraudulentus DNA. In addition to this fragment, several other fragments are amplified from the three species. The banding patterns obtained allowed species identification and may have value in determining taxonomic affinities 
650 4 |a Journal Article 
650 4 |a Bursaphelenchus 
650 4 |a DNA fingerprinting 
650 4 |a differentiation 
650 4 |a identification 
650 4 |a nematode 
650 4 |a pinewood nematode species complex (PWNSC) 
650 4 |a polymerase chain reaction 
650 4 |a systematics 
650 4 |a taxonomy 
700 1 |a Harmey, M A  |e verfasserin  |4 aut 
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