2021
DOI: 10.1186/s12870-021-03204-1
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Phylogenetic analysis and development of molecular markers for five medicinal Alpinia species based on complete plastome sequences

Abstract: Background Alpinia species are widely used as medicinal herbs. To understand the taxonomic classification and plastome evolution of the medicinal Alpinia species and correctly identify medicinal products derived from Alpinia species, we systematically analyzed the plastome sequences from five Alpinia species. Four of the Alpinia species: Alpinia galanga (L.) Willd., Alpinia hainanensis K.Schum., Alpinia officinarum Hance, and Alpinia oxyphylla Miq., are listed in the Chinese pharmacopeia. The o… Show more

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Cited by 25 publications
(14 citation statements)
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“…An NJ phylogenetic tree was constructed using high-quality sequences to show the ability of the five highly variable regions in species-level identification ( Supplementary Figure 1 ), using 50% as a cut-off value for the condensed tree. Yang et al (2021) recently published an article on the development of molecular markers for five medicinal Alpinia species based on complete plastome sequences and developed molecular markers based on two highly variable regions ( petN-psbM and psaJ-rpl33 ). We identified different highly variable sites from those of Yang et al (2021) possibly because we used different Alpinia species in our analyses.…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…An NJ phylogenetic tree was constructed using high-quality sequences to show the ability of the five highly variable regions in species-level identification ( Supplementary Figure 1 ), using 50% as a cut-off value for the condensed tree. Yang et al (2021) recently published an article on the development of molecular markers for five medicinal Alpinia species based on complete plastome sequences and developed molecular markers based on two highly variable regions ( petN-psbM and psaJ-rpl33 ). We identified different highly variable sites from those of Yang et al (2021) possibly because we used different Alpinia species in our analyses.…”
Section: Resultsmentioning
confidence: 99%
“… Yang et al (2021) recently published an article on the development of molecular markers for five medicinal Alpinia species based on complete plastome sequences and developed molecular markers based on two highly variable regions ( petN-psbM and psaJ-rpl33 ). We identified different highly variable sites from those of Yang et al (2021) possibly because we used different Alpinia species in our analyses. And adding more species might be more accurate for finding and developing highly variable markers.…”
Section: Resultsmentioning
confidence: 99%
“…Several successful examples have been reported to develop taxon-specific markers [ 63 ]. In the present study, the universal makers have not been successful in discriminating the medicinal Codonopsis species.…”
Section: Discussionmentioning
confidence: 99%
“…Interestingly, the highly variable regions of Leymus species were different from those previously reported for designing phylogenetic trees and species identification of Leymus , such as trnL-trnF , trnH-psbA , trnK-rps16 , ndhF , rps16-trnQ , trnF-ndhJ , and ndhF-rpl32 [ 8 , 11 , 13 , 14 , 24 , 51 , 52 , 53 ]. Thus, by analyzing the variable regions of the 16 Leymus cp genomes, we were able to identify some molecular markers, such as SSRs [ 45 , 54 ] which can be more effectively used in DNA barcoding and to determine phylogenetic relationships in future studies.…”
Section: Discussionmentioning
confidence: 99%