Evaluating alfalfa mosaic virus symptoms, susceptibility, and seed transmission along with the population structure across global kura clover (Trifolium ambiguum M. Bieb) germplasm

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dc.authoridCebeci, Zeynel/0000-0002-7641-7094
dc.authoridFuller, Tyson/0000-0003-4786-639X
dc.authoridsakiroglu, muhammet/0000-0002-7024-4348
dc.authoridCebeci, Zeynel/0000-0002-7641-7094
dc.contributor.authorHan, Abigail
dc.contributor.authorIlhan, Dogan
dc.contributor.authorCebeci, Zeynel
dc.contributor.authorTurner, Kathryn
dc.contributor.authorRiday, Heathcliffe
dc.contributor.authorSakiroglu, Muhammet
dc.contributor.authorSchlautman, Brandon
dc.date.accessioned2026-02-27T07:33:25Z
dc.date.available2026-02-27T07:33:25Z
dc.date.issued2025
dc.description.abstractPerennial groundcover (PGC) research is an expanding field of study focused on utilizing the soil-protecting characteristics of perennial plants as permanent intercrops in row-crop agriculture systems. However, there are some risks that PGC could serve as a green bridge between cash crops. Alfalfa mosaic virus (AMV) is one such disease that could infect legume PGCs, like kura clover (Trifolium ambiguum M. Bieb), and potentially be transmitted to cash-crop companions (e.g., soybean). The objectives of the current study were to (i) evaluate AMV symptoms and susceptibility in kura clover and (ii) explore population structure and genetic diversity patterns utilizing simple sequence repeat markers across the United States Department of Agriculture National Germplasm Plant Service kura clover collection and various breeding populations from the University of Minnesota. Results showed that 96% tested kura clover field plants had AMV infection and the rate of seed transmission from parent to offspring was 0.4%. Genetic structure among kura clover germplasms generally revealed a ploidy-based separation where diploid and hexaploid cytotypes from distinct genetic clusters and tetraploid germplasm manifest an intermediate pattern. The results indicated substantial AMV sensitivity among broadly based kura clover germplasm, and the risks of both yield losses and green bridge due to AMV infection in kura clover should be considered.
dc.description.sponsorshipMultiple persons (Friends of the Land) and organizations; USDA National Plant Germplasm System
dc.description.sponsorshipThis work was made possible through the charitable donations of multiple persons (Friends of the Land) and organizations given to The Land Institute, Salina, KS. The funders had no role in the study design. We also thank the USDA National Plant Germplasm System (and kura clover curator Dr. Brian Irish) and Dr. Nancy Ehlke (University of Minnesota) for providing the germplasm used in this study.
dc.identifier.doi10.1002/csc2.70068
dc.identifier.issn0011-183X
dc.identifier.issn1435-0653
dc.identifier.issue3
dc.identifier.urihttp://dx.doi.org/10.1002/csc2.70068
dc.identifier.urihttps://hdl.handle.net/20.500.14669/4554
dc.identifier.volume65
dc.identifier.wosWOS:001519771100038
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherWiley
dc.relation.ispartofCrop Science
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20260302
dc.titleEvaluating alfalfa mosaic virus symptoms, susceptibility, and seed transmission along with the population structure across global kura clover (Trifolium ambiguum M. Bieb) germplasm
dc.typeArticle

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