Studies on the Tobamovirus resistance of the pepper (Capsicum annuum L.) cultivar Greygo

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dc.contributor.authorSalomon, P.
dc.contributor.authorVenczel, G.
dc.date.accessioned2021-06-28T09:57:53Z
dc.date.available2021-06-28T09:57:53Z
dc.date.issued2001-03-21
dc.description.abstractResistance of the Hungarian pepper (Capsicum annuum L.) cultivar "Gre . ygo" to Tohamoviruses has been investigated. All plants of the population of Greygo proved to be resistant to tobacco mosaic and tomato mosaic viruses (TMV, ToMV), both represent the pepper pathotypes P o of Tohamoviruses. Individuals of Greygo, however, were found to be susceptible to pathotypes P 12 and P 123 of pepper mild mottle virus (PMMV). When inoculated with the XM isolate of dulcamara yellow fleck virus (DYFV, pathotype P1) the population of Greygo segregated in resistant and susceptible plants. These results as well as inoculations of the progenies of three TMV resistant plants clearly showed, that besides the resistance allele Li the cultivar Greygo possesses also an another allele. This allele, provisionally marked by L 2 g behaves like to the allele L 2 characteristic to Capsicum frutescens cv. . Tabasco. Determination of the identity of the allele L 2 g to the allele L 2 needs further genetic and pathological informations. Relations between the Tohamoviruses pathogenic to pepper and the alleles of the resistance gene L are outlined for the discussion.  en
dc.formatapplication/pdf
dc.identifier.citationInternational Journal of Horticultural Science, Vol. 7 No. 1 (2001) , 71-75.
dc.identifier.doihttps://doi.org/10.31421/IJHS/7/1/252
dc.identifier.eissn2676-931X
dc.identifier.issn1585-0404
dc.identifier.issue1
dc.identifier.jatitleInt. j. hortic. sci.
dc.identifier.jtitleInternational Journal of Horticultural Science
dc.identifier.urihttps://hdl.handle.net/2437/314088en
dc.identifier.volume7
dc.languageen
dc.relationhttps://ojs.lib.unideb.hu/IJHS/article/view/252
dc.rights.accessOpen Access
dc.subjectCapsicumen
dc.subjectTobamovirusen
dc.subjectResistanceen
dc.titleStudies on the Tobamovirus resistance of the pepper (Capsicum annuum L.) cultivar Greygoen
dc.typefolyóiratcikkhu
dc.typearticleen
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