{"title":"Widely targeted metabolomics of different tissues in <i>Rubus corchorifolius</i>.","authors":"Xiangmei Chen, Liang Liang, Shan Chang, Xiang Chun, Yun Qing","doi":"10.1515/biol-2022-0996","DOIUrl":null,"url":null,"abstract":"<p><p><i>Rubus corchorifolius</i>, a medicinal plant of the <i>Rosaceae</i> family, is known for its diverse bioactive compounds. This study employs widely targeted metabolomics to investigate the metabolic profiles of leaf, stem, and flower tissue from <i>R. corchorifolius</i>. Using ultra-performance liquid chromatography coupled with tandem mass spectrometry, we identified 1,946 metabolites across the three tissue types. Multivariate statistical analyses revealed distinct metabolic signatures for each tissue, with flowers showing the most distinctive profile. Differential accumulation of flavonoids, phenolic acids, and primary metabolites reflected the specialised functions of each tissue type. Pathway enrichment analysis highlighted tissue-specific metabolic activities, including flavonoid biosynthesis in flowers and chlorophyll metabolism in leaves. This comprehensive metabolic characterisation provides a foundation for further investigations into the biosynthetic pathways and physiological functions of bioactive compounds in <i>R. corchorifolius</i>, potentially guiding future applications in medicine and agriculture.</p>","PeriodicalId":19605,"journal":{"name":"Open Life Sciences","volume":"20 1","pages":"20220996"},"PeriodicalIF":1.7000,"publicationDate":"2025-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11889504/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Open Life Sciences","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1515/biol-2022-0996","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/1/1 0:00:00","PubModel":"eCollection","JCR":"Q3","JCRName":"BIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Rubus corchorifolius, a medicinal plant of the Rosaceae family, is known for its diverse bioactive compounds. This study employs widely targeted metabolomics to investigate the metabolic profiles of leaf, stem, and flower tissue from R. corchorifolius. Using ultra-performance liquid chromatography coupled with tandem mass spectrometry, we identified 1,946 metabolites across the three tissue types. Multivariate statistical analyses revealed distinct metabolic signatures for each tissue, with flowers showing the most distinctive profile. Differential accumulation of flavonoids, phenolic acids, and primary metabolites reflected the specialised functions of each tissue type. Pathway enrichment analysis highlighted tissue-specific metabolic activities, including flavonoid biosynthesis in flowers and chlorophyll metabolism in leaves. This comprehensive metabolic characterisation provides a foundation for further investigations into the biosynthetic pathways and physiological functions of bioactive compounds in R. corchorifolius, potentially guiding future applications in medicine and agriculture.
期刊介绍:
Open Life Sciences (previously Central European Journal of Biology) is a fast growing peer-reviewed journal, devoted to scholarly research in all areas of life sciences, such as molecular biology, plant science, biotechnology, cell biology, biochemistry, biophysics, microbiology and virology, ecology, differentiation and development, genetics and many others. Open Life Sciences assures top quality of published data through critical peer review and editorial involvement throughout the whole publication process. Thanks to the Open Access model of publishing, it also offers unrestricted access to published articles for all users.