ArticleScientific reports2018
DNA Barcode Authentication and Library Development for the Wood of Six Commercial Pterocarpus Species: the Critical Role of Xylarium Specimens.
Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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Who cites it
24 citing papers in PubMed.
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- DNA Barcoding Provides Taxonomic Clues for Identifying Five EndangeredPlants (Basel, Switzerland) · 2025Article
- Development of a mitochondrial mini-barcode and its application in metabarcoding for identification of leech in traditional Chinese medicine.Scientific reports · 2025Article
- Opening the black box: explainable deep-learning classification of wood microscopic image of endangered tree species.Plant methods · 2024Article
- Article
- Article
- A DNA barcode reference library for CITES listed MalagasyEcology and evolution · 2023Article
- Screening of potential chemical marker with interspecific differences inFrontiers in plant science · 2023Article
- DNA barcoding: an efficient technology to authenticate plant species of traditional Chinese medicine and recent advances.Chinese medicine · 2022Review
- Article
- Rapid Identification for the Pterocarpus Bracelet by Three-Step Infrared Spectrum Method.Molecules (Basel, Switzerland) · 2022Article
- Plastid genome evolution of a monophyletic group in the subtribe Lauriineae (Laureae, Lauraceae).Plant diversity · 2022Article
- Improved wood species identification based on multi-view imagery of the three anatomical planes.Plant methods · 2022Article
- Biotechnological Advances in Pharmacognosy and In Vitro Manipulation ofPlants (Basel, Switzerland) · 2022Review
- Verification of Thai ethnobotanical medicine "Kamlang Suea Khrong" driven by multiplex PCR and powerful TLC techniques.PloS one · 2021Article
- Genome skimming and exploration of DNA barcodes for Taiwan endemic cypresses.Scientific reports · 2020Article
- Article
- Machine learning approaches outperform distance- and tree-based methods for DNA barcoding of Pterocarpus wood.Planta · 2019Article
- A GC-MS Protocol for Separating Endangered and Non-endangeredMolecules (Basel, Switzerland) · 2019Article
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8 authors.
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Abstract
DNA barcoding has been proposed as a useful tool for forensic wood identification and development of a reliable DNA reference library is an essential first step. Xylaria (wood collections) are potentially enormous data repositories if DNA information could be extracted from wood specimens. In this study, 31 xylarium wood specimens and 8 leaf specimens of six important commercial species of Pterocarpus were selected to investigate the reliability of DNA barcodes for authentication at the species level and to determine the feasibility of building wood DNA barcode reference libraries from xylarium specimens. Four DNA barcodes (ITS2, matK, ndhF-rpl32 and rbcL) and their combination were tested to evaluate their discrimination ability for Pterocarpus species with both TaxonDNA and tree-based analytical methods. The results indicated that the combination barcode of matK + ndhF-rpl32 + ITS2 yielded the best discrimination for the Pterocarpus species studied. The mini-barcode ndhF-rpl32 (167-173 bps) performed well distinguishing P. santalinus from its wood anatomically inseparable species P. tinctorius. Results from this study verified not only the feasibility of building DNA barcode libraries using xylarium wood specimens, but the importance of using wood rather than leaves as the source tissue, when wood is the botanical material to be identified.
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