Comparison of phenotypic and marker-assisted selection in Turkish cultivars and global genotypes of chickpea for resistance to pathotypes of Ascochyta rabiei (Pass.) Labr.

Basit Öğe Kaydı
dc.authorid0000-0002-9671-9858en_US
dc.authorid0000-0002-3385-2520en_US
dc.contributor.authorKabakcı, Hüseyin
dc.contributor.authorÖzer, Göksel
dc.date.accessioned2023-05-18T13:45:48Z
dc.date.available2023-05-18T13:45:48Z
dc.date.issued2021en_US
dc.departmentBAİBÜ, Ziraat Fakültesi, Bitki Koruma Bölümüen_US
dc.descriptionWe would like to thank Prof. Canan Can, USDA-ARS Germplasm Resources Information Network (GRIN), commercial companies, Akdeniz University, and Research Institutes of Republic of Turkey Ministry of Agriculture and Forestry for providing pathotypes of Ascochyta rabiei, the global genotypes, and cultivars of chickpea. The authors are grateful to Bolu Abant Izzet Baysal University Scientific Research Projects Coordination Unit (2016.10.06.1072). Thanks to Prof. Harun Bayraktar, who read and offered feedback on the manuscript. This paper contains part of the results of the master thesis by Huseyin Kabakci.en_US
dc.description.abstractThe pathotypes of Ascochyta rabiei, which causes ascochyta blight, show a high pathogenic variation. Forty-four chickpeas, including 26 cultivars commonly cultivated in Turkey and 18 global genotypes, were characterized for resistance status to ascochyta blight following inoculation with four pathotypes of A. rabiei. The pathogenicity experiments were conducted using the whole-plant inoculation method and completely randomized designs with three replicates. The pathogenicity tests revealed that 32, 17, 3, and 1 chickpea showed resistance reactions to pathotypes I, II, III, and IV, respectively. These chickpeas were genotyped with STMS (GAA47, TA146, and TA194), SCAR (SCK13(603), SCAE19(336), and SCY17(590)), and an allele-specific (CaETR) MAS markers closely linked to QTLs located on linkage groups 2 and 4 for ascochyta blight resistance. QTL(AR1) predicted blight resistance to pathotype I with a rate of 65.9%. Strong correlations at P < 0.01 were found between resistance reactions of chickpeas to pathotype II and QTL(AR2), which made it possible to predict resistance in 79.55%-81.82% of studied chickpeas. A significant association was found between QTL(AR3) and resistance to pathotypes Ill and IV, which are the most aggressive groups among A. rabiei isolates. 'three chickpea genotypes (ICC 3996, ICC 12004, and ICC 4475) showed a high level of resistance to pathotypes I, II, and III. ICC 3996 was the only genotype with resistance to pathotype IV. This study is the most comprehensive phenotypic study yet for determining the resistance status of chickpeas against pathotype IV, and the first study showing a significant association between a MAS marker linked to QTL(AR3) and blight resistance to pathotypes III and IV. Breeders should include the isolates in pathotype III and IV groups into pathogenicity tests due to the increase in their prevalence. The markers linked to QTLs determining the resistance to these pathotypes should be emphasized, and the efficiency of the use of these markers in breeding programmes should be increased.en_US
dc.description.sponsorshipBolu Abant Izzet Baysal University Scientific Research Projects Coordination Unit [2016.10.06.1072]en_US
dc.identifier.citationKABAKCI, H., & ÖZER, G. (2021). Comparison of phenotypic and marker-assisted selection in Turkish cultivars and global genotypes of chickpea for resistance to pathotypes of Ascochyta rabiei (Pass.) Labr. Turkish Journal of Agriculture and Forestry, 45(1), 1-12.en_US
dc.identifier.doi10.3906/tar-2003-78
dc.identifier.endpage12en_US
dc.identifier.issn1300-011X
dc.identifier.issn1303-6173
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85101850683en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1en_US
dc.identifier.trdizinid432510en_US
dc.identifier.urihttp://dx.doi.org/10.3906/tar-2003-78
dc.identifier.urihttps://hdl.handle.net/20.500.12491/10921
dc.identifier.volume45en_US
dc.identifier.wosWOS:000617056200001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakTR-Dizinen_US
dc.institutionauthorKabakcı, Hüseyin
dc.institutionauthorÖzer, Göksel
dc.language.isoenen_US
dc.publisherTUBITAK Scientific & Technical Research Council Turkeyen_US
dc.relation.ispartofTurkish Journal of Agriculture And Forestryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAscochyta Blighten_US
dc.subjectCicer Arietinumen_US
dc.subjectMASen_US
dc.subjectPathotypeen_US
dc.subjectResistanceen_US
dc.titleComparison of phenotypic and marker-assisted selection in Turkish cultivars and global genotypes of chickpea for resistance to pathotypes of Ascochyta rabiei (Pass.) Labr.en_US
dc.typeArticleen_US

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim Yok
İsim:
huseyin-kabakci.pdf
Boyut:
637.37 KB
Biçim:
Adobe Portable Document Format
Açıklama:
Tam Metin/Full Text
İndir
Lisans paketi
Listeleniyor 1 - 1 / 1
Küçük Resim Yok
İsim:
license.txt
Boyut:
1.44 KB
Biçim:
Item-specific license agreed upon to submission
Açıklama:
İndir

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Bitki Koruma Bölümü Koleksiyonu
Lisansüstü Eğitim Enstitüsü Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu
TR-Dizin İndeksli Yayınlar Koleksiyonu