Characteristics of the completed chloroplast genome sequence of Xanthium spinosum: comparative analyses, identification of mutational hotspots and phylogenetic implications
DC Field | Value | Language |
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dc.contributor.author | Raman, G. | - |
dc.contributor.author | Park, K.T. | - |
dc.contributor.author | Kim, J.H. | - |
dc.contributor.author | Park, S.J. | - |
dc.date.available | 2020-12-28T00:40:16Z | - |
dc.date.created | 2020-12-07 | - |
dc.date.issued | 2020-12 | - |
dc.identifier.issn | 1471-2164 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/79407 | - |
dc.description.abstract | Background: The invasive species Xanthium spinosum has been used as a traditional Chinese medicine for many years. Unfortunately, no extensive molecular studies of this plant have been conducted. Results: Here, the complete chloroplast (cp) genome sequence of X. spinosum was assembled and analyzed. The cp genome of X. spinosum was 152,422 base pairs (bp) in length, with a quadripartite circular structure. The cp genome contained 115 unique genes, including 80 PCGs, 31 tRNA genes, and 4 rRNA genes. Comparative analyses revealed that X. spinosum contains a large number of repeats (999 repeats) and 701 SSRs in its cp genome. Fourteen divergences (Π > 0.03) were found in the intergenic spacer regions. Phylogenetic analyses revealed that Parthenium is a sister clade to both Xanthium and Ambrosia and an early-diverging lineage of subtribe Ambrosiinae, although this finding was supported with a very weak bootstrap value. Conclusion: The identified hotspot regions could be used as molecular markers for resolving phylogenetic relationships and species identification in the genus Xanthium. © 2020, The Author(s). | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | BMC | - |
dc.relation.isPartOf | BMC GENOMICS | - |
dc.title | Characteristics of the completed chloroplast genome sequence of Xanthium spinosum: comparative analyses, identification of mutational hotspots and phylogenetic implications | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000597320300002 | - |
dc.identifier.doi | 10.1186/s12864-020-07219-0 | - |
dc.identifier.bibliographicCitation | BMC GENOMICS, v.21, no.1 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-85096962960 | - |
dc.citation.title | BMC GENOMICS | - |
dc.citation.volume | 21 | - |
dc.citation.number | 1 | - |
dc.contributor.affiliatedAuthor | Kim, J.H. | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Ambrosiinae: genetic markers, phylogenomics | - |
dc.subject.keywordAuthor | Divergence | - |
dc.subject.keywordAuthor | Nucleotide diversity | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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