A NEW DISEASE OF GRASSPEA (LATHYRUS SATIVUS) CAUSED BY ASCOCHYTA LENTIS var. LATHYRI

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dc.authoridCosta, Corrado/0000-0003-3711-1399
dc.authoridHabibi, Azadeh/0000-0002-1359-6953
dc.contributor.authorInfantino, A.
dc.contributor.authorZaccardelli, M.
dc.contributor.authorCosta, C.
dc.contributor.authorOzkilinc, H.
dc.contributor.authorHabibi, A.
dc.contributor.authorPeever, T.
dc.date.accessioned2025-01-27T20:38:37Z
dc.date.available2025-01-27T20:38:37Z
dc.date.issued2016
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractAscochyta lentis var. lathyri is described for the first time infecting grasspea (Lathyrus sativus L.) in Italy. This fungus causes necrotic lesions on leaves and stems of grasspea plants. Fungal isolates obtained from these lesions were able to infect grasspea under controlled environmental conditions and induced symptoms similar to those observed in the field. Moreover, these isolates were not pathogenic to seedlings of nine other leguminous species including lentil. Sequence analysis of the nuclear ribosomal internal transcribed spacer, as well as fast-evolving protein-coding loci chitin synthase, translation elongation factor 1-alpha, glyceraldehyde-3-phosphate dehydrogenase, revealed 99.6% to 100% similarity to sequences from Ascochyta lentis Vassiljevsky. Morphological analyses using elliptic fourier analysis and MANOVA demonstrated that conidial dimensions of the grasspea fungus were significantly different from those of A. lentis. Crosses between the grasspea fungus and A. lentis were successful and produced progeny with normal cultural morphology and growth rates. Hybrid status of the progeny was confirmed by segregation of mating type and microsatellite markers. These results indicate that the fungus infecting grasspea is a pathogenic and morphological variant of Ascochyta lentis and should be named Ascochyta lentis var. lathyri.
dc.description.sponsorshipMinistry of Agricultural Alimentary and Forest Politics; C.I.P.E. [17/2003]; Ministry of Science, Research and Technology of Iran
dc.description.sponsorshipResearch performed within PROM project supported by Ministry of Agricultural Alimentary and Forest Politics with funds released by C.I.P.E. (Resolution 17/2003). We are grateful to the Ministry of Science, Research and Technology of Iran for financially supporting the fifth author during a sabbatical to Washington State University in USA.
dc.identifier.doi10.4454/JPP.V98I3.008
dc.identifier.endpage548
dc.identifier.issn1125-4653
dc.identifier.issn2239-7264
dc.identifier.issue3
dc.identifier.scopus2-s2.0-84990020925
dc.identifier.scopusqualityQ2
dc.identifier.startpage541
dc.identifier.urihttps://doi.org/10.4454/JPP.V98I3.008
dc.identifier.urihttps://hdl.handle.net/20.500.12428/23667
dc.identifier.volume98
dc.identifier.wosWOS:000394512000018
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofJournal of Plant Pathology
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectlegumes
dc.subjectfungi
dc.subjecttaxonomy
dc.subjectEFA analysis
dc.subjecthost specificity
dc.titleA NEW DISEASE OF GRASSPEA (LATHYRUS SATIVUS) CAUSED BY ASCOCHYTA LENTIS var. LATHYRI
dc.typeArticle

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