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dc.contributor.authorCabasan, Ma Teodora Nadong
dc.contributor.authorDe Waele, Dirk
dc.contributor.authorKumar, Arvind
dc.contributor.authorBellafiore, Stephane
dc.date.accessioned2018-05-25T11:28:17Z
dc.date.available2018-05-25T11:28:17Z
dc.date.issued2018
dc.identifier.citationCabasan, M.T.N. et al. 2018. Reproductive, pathogenic and genotypic characterisation of five Meloidogyne graminicola populations from the Philippines on susceptible and resistant rice varieties. Nematology, 20(4):299-318. [https://doi.org/10.1163/15685411-00003142]en_US
dc.identifier.issn1388-5545
dc.identifier.issn1568-5411 (Online)
dc.identifier.urihttp://hdl.handle.net/10394/26898
dc.identifier.urihttps://doi.org/10.1163/15685411-00003142
dc.identifier.urihttp://booksandjournals.brillonline.com/content/journals/10.1163/15685411-00003142
dc.description.abstractFive populations of Meloidogyne graminicola isolated from different rice-growing areas in the Philippines were characterised. The populations showed little phenotypic variability of second-stage juveniles and female perineal pattern. Differences in reproduction among M. graminicola populations were not observed on mature resistant Oryza glaberrima varieties ‘TOG5674’, ‘TOG5675’, ‘RAM131’ and ‘CG14’, or on susceptible O. sativa varieties ‘IR64’ and ‘UPLRi-5’. In all infected rice varieties, plant growth and yield-contributing traits showed no differences among the populations. A search on M. graminicola populations from the Philippines for single-nucleotide polymorphism on the sequences of Internal Transcribed Spacer (ITS) of rDNA genes and mtDNA indicated only few points of heteroplasmy. Nematode reproduction and disease induction of the five M. graminicola populations in the Philippines exerted the same level of aggressiveness and virulence. The absence of resistance-breaking populations of M. graminicola is important for the maintenance of durability of resistance to this important rice pathogenen_US
dc.language.isoenen_US
dc.publisherBrillen_US
dc.subjectVirulenceen_US
dc.subjectOryza glaberrimaen_US
dc.subjectHeteroplasmyen_US
dc.subjectMorphologyen_US
dc.subjectOryza sativaen_US
dc.subjectRoot-knot nematodeen_US
dc.subjectAggressivenessen_US
dc.subjectmtDNAen_US
dc.subjectITSen_US
dc.titleReproductive, pathogenic and genotypic characterisation of five Meloidogyne graminicola populations from the Philippines on susceptible and resistant rice varietiesen_US
dc.typeArticleen_US
dc.contributor.researchID13080369 - De Waele, Dirk Gaby Marthe Albert


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