The horizontal gene transfer of Agrobacterium T-DNAs into the series Batatas (Genus Ipomoea) genome is not confined to hexaploid sweetpotato

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cg.authorship.typesCGIAR single centreen
cg.contributor.affiliationGhent Universityen
cg.contributor.affiliationChinese Academy of Sciencesen
cg.contributor.affiliationUnited States Department of Agricultureen
cg.contributor.affiliationInternational Potato Centeren
cg.contributor.crpRoots, Tubers and Bananas
cg.contributor.donorBill & Melinda Gates Foundationen
cg.creator.identifierDora G. Quispe-Huamanquispe: 0000-0002-3738-9182
cg.creator.identifierJan Kreuze: 0000-0002-6116-9200
cg.howPublishedFormally Publisheden
cg.identifier.doihttps://doi.org/10.1038/s41598-019-48691-3en
cg.isijournalISI Journalen
cg.issn2045-2322en
cg.issue1en
cg.journalScientific Reportsen
cg.reviewStatusPeer Reviewen
cg.subject.cipBREEDINGen
cg.subject.cipCROP PROTECTIONen
cg.subject.cipFOOD SECURITYen
cg.subject.cipSWEETPOTATOESen
cg.subject.cipSWEETPOTATO AGRI-FOOD SYSTEMSen
cg.subject.cipGENEBANKen
cg.subject.cipBIODIVERSITY FOR THE FUTUREen
cg.volume9en
dc.contributor.authorQuispe-Huamanquispe, D.G.en
dc.contributor.authorGheysen, G.en
dc.contributor.authorYang, Y.en
dc.contributor.authorJarret, Robert L.en
dc.contributor.authorRossel, G.en
dc.contributor.authorKreuze, Jan F.en
dc.date.accessioned2019-09-09T15:13:58Zen
dc.date.available2019-09-09T15:13:58Zen
dc.identifier.urihttps://hdl.handle.net/10568/103530
dc.titleThe horizontal gene transfer of Agrobacterium T-DNAs into the series Batatas (Genus Ipomoea) genome is not confined to hexaploid sweetpotatoen
dcterms.abstractThe discovery of the insertion of IbT-DNA1 and IbT-DNA2 into the cultivated (hexaploid) sweetpotato [Ipomoea batatas (L.) Lam.] genome constitutes a clear example of an ancient event of Horizontal Gene Transfer (HGT). However, it remains unknown whether the acquisition of both IbT-DNAs by the cultivated sweetpotato occurred before or after its speciation. Therefore, this study aims to evaluate the presence of IbT-DNAs in the genomes of sweetpotato’s wild relatives belonging to the taxonomic group series Batatas. Both IbT-DNA1 and IbT-DNA2 were found in tetraploid I. batatas (L.) Lam. and had highly similar sequences and at the same locus to those found in the cultivated sweetpotato. Moreover, IbT-DNA1 was also found in I. cordatotriloba and I. tenuissima while IbT-DNA2 was detected in I. trifda. This demonstrates that genome integrated IbT-DNAs are not restricted to the cultivated sweetpotato but are also present in tetraploid I. batatas and other related species.en
dcterms.accessRightsOpen Access
dcterms.audienceScientistsen
dcterms.audienceAcademicsen
dcterms.audienceCGIARen
dcterms.audienceDevelopment Practitionersen
dcterms.audienceDonorsen
dcterms.available2019-08-29
dcterms.bibliographicCitationQuispe-Huamanquispe, D. G.; Gheysen G.; Yang, J.; Jarret, R.; Rossel, G.; Kreuze, J. F. 2019. The horizontal gene transfer of Agrobacterium T-DNAs into the series Batatas (Genus Ipomoea) genome is not confined to hexaploid sweetpotato. Scientific Reports. ISSN: 2045-2322. 9: 1. 13 p.en
dcterms.extent13 p.en
dcterms.issued2019-08-01
dcterms.languageen
dcterms.licenseCC-BY-4.0
dcterms.publisherSpringeren
dcterms.subjectagrobacteriumen
dcterms.subjectfood safetyen
dcterms.subjectsweet potatoesen
dcterms.subjectgenomesen
dcterms.subjectdnaen
dcterms.typeJournal Article

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