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The Jan Sjödin faba bean mutant collection: morphological and molecular characterization

dc.contributor.authorKhazaei, Hamid
dc.contributor.authorCarlson-Nilsson, Ulrika
dc.contributor.authorSchulman, Alan H.
dc.contributor.departmentid4100211710
dc.contributor.orcidhttps://orcid.org/0000-0002-5202-8764
dc.contributor.organizationLuonnonvarakeskus
dc.date.accessioned2024-12-13T09:24:27Z
dc.date.accessioned2025-05-28T08:34:01Z
dc.date.available2024-12-13T09:24:27Z
dc.date.issued2024
dc.description.abstractBackground: Plant mutagenesis creates novel alleles, thereby increasing genetic and phenotypic diversity. The availability of the faba bean (Vicia faba L.) reference genome and a growing set of additional genomic resources has increased the scientific and practical value of mutant collections. We aimed to genotype and morphologically phenotype a historical faba bean mutant collection developed and characterized by Jan Sjödin (1934–2023) over half a century ago in order to increase its value to researchers. The collection was genotyped using high-throughput single-primer enrichment technology (SPET) assays. Results: We used 11,073 informative single nucleotide polymorphism (SNP) markers spanning the faba bean genome to genotype 52 mutant lines along with the background line, cv. Primus. A range of flower, seed, leaf, and stipule mutations were observed. The analysis of population structure revealed a shallow structure with no major subpopulations. Principal component and cluster analyses revealed, to a minor extent, that the mutants clustered by their phenotype. Conclusions: The mutants’ phenotypic variation and shallow structure indicate that the Sjödin faba bean collection has the potential to play a significant role in faba bean breeding and in genetic and functional studies.
dc.description.vuosik2024
dc.format.bitstreamtrue
dc.format.pagerange8 p.
dc.identifier.citationHow to cite: Khazaei, H., Carlson-Nilsson, U. & Schulman, A.H. The Jan Sjödin faba bean mutant collection: morphological and molecular characterization. Hereditas 161, 37 (2024). https://doi.org/10.1186/s41065-024-00339-7
dc.identifier.olddbid498205
dc.identifier.oldhandle10024/555633
dc.identifier.urihttps://jukuri.luke.fi/handle/11111/14314
dc.identifier.urlhttp://dx.doi.org/10.1186/s41065-024-00339-7
dc.identifier.urnURN:NBN:fi-fe20241213102498
dc.language.isoen
dc.okm.avoinsaatavuuskytkin1 = Avoimesti saatavilla
dc.okm.corporatecopublicationei
dc.okm.discipline414
dc.okm.internationalcopublicationon
dc.okm.julkaisukanavaoa1 = Kokonaan avoimessa julkaisukanavassa ilmestynyt julkaisu
dc.okm.selfarchivedon
dc.publisherBioMed Central
dc.relation.articlenumber37
dc.relation.doi10.1186/s41065-024-00339-7
dc.relation.ispartofseriesHereditas
dc.relation.issn0018-0661
dc.relation.issn1601-5223
dc.relation.volume161
dc.rightsCC BY 4.0
dc.source.identifierhttps://jukuri.luke.fi/handle/10024/555633
dc.subjectVicia faba
dc.subjectmutant genetic resources
dc.subjectgenetic diversity
dc.subjectSPET genotyping
dc.teh41007-00262401
dc.titleThe Jan Sjödin faba bean mutant collection: morphological and molecular characterization
dc.typepublication
dc.type.okmfi=A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä|sv=A1 Originalartikel i en vetenskaplig tidskrift|en=A1 Journal article (refereed), original research|
dc.type.versionfi=Publisher's version|sv=Publisher's version|en=Publisher's version|

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