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dc.contributor.authorPark, Hyun-Seung
dc.contributor.authorJayakodi, Murukarthick
dc.contributor.authorLee, Sae Hyun
dc.contributor.authorJeon, Jae-Hyeon
dc.contributor.authorLee, Hyun-Oh
dc.contributor.authorPark, Jee Young
dc.contributor.authorMoon, Byeong Cheol
dc.contributor.authorKim, Chang-Kug
dc.contributor.authorWing, Rod A
dc.contributor.authorNewmaster, Steven G
dc.contributor.authorKim, Ji Yeon
dc.contributor.authorYang, Tae-Jin
dc.date.accessioned2020-09-04T23:27:46Z
dc.date.available2020-09-04T23:27:46Z
dc.date.issued2020-04-09
dc.identifier.citationPark, H., Jayakodi, M., Lee, S.H. et al. Mitochondrial plastid DNA can cause DNA barcoding paradox in plants. Sci Rep 10, 6112 (2020). https://doi.org/10.1038/s41598-020-63233-yen_US
dc.identifier.issn2045-2322
dc.identifier.pmid32273595
dc.identifier.doi10.1038/s41598-020-63233-y
dc.identifier.urihttp://hdl.handle.net/10150/642562
dc.description.abstractThe transfer of ancestral plastid genomes into mitochondrial genomes to generate mitochondrial plastid DNA (MTPT) is known to occur in plants, but its impacts on mitochondrial genome complexity and the potential for causing a false-positive DNA barcoding paradox have been underestimated. Here, we assembled the organelle genomes of Cynanchum wilfordii and C. auriculatum, which are indigenous medicinal herbs in Korea and China, respectively. In both species, it is estimated that 35% of the ancestral plastid genomes were transferred to mitochondrial genomes over the past 10 million years and remain conserved in these genomes. Some plastid barcoding markers co-amplified the conserved MTPTs and caused a barcoding paradox, resulting in mis-authentication of botanical ingredients and/or taxonomic mis-positioning. We identified dynamic and lineage-specific MTPTs that have contributed to mitochondrial genome complexity and might cause a putative barcoding paradox across 81 plant species. We suggest that a DNA barcoding guidelines should be developed involving the use of multiple markers to help regulate economically motivated adulteration.en_US
dc.language.isoenen_US
dc.publisherNATURE PUBLISHING GROUPen_US
dc.rightsCopyright © The Author(s) 2020. Open Access This article is licensed under a Creative Commons Attribution 4.0 International License.en_US
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/en_US
dc.titleMitochondrial plastid DNA can cause DNA barcoding paradox in plantsen_US
dc.typeArticleen_US
dc.contributor.departmentUniv Arizona, Arizona Genom Inst, Sch Plant Scien_US
dc.identifier.journalSCIENTIFIC REPORTSen_US
dc.description.noteOpen access journalen_US
dc.description.collectioninformationThis item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.en_US
dc.eprint.versionFinal published versionen_US
dc.source.journaltitleScientific reports
dc.source.volume10
dc.source.issue1
dc.source.beginpage6112
dc.source.endpage
refterms.dateFOA2020-09-04T23:27:46Z
dc.source.countryEngland


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Copyright © The Author(s) 2020. Open Access This article is licensed under a Creative Commons Attribution 4.0 International License.
Except where otherwise noted, this item's license is described as Copyright © The Author(s) 2020. Open Access This article is licensed under a Creative Commons Attribution 4.0 International License.