{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["16"],"submitter":["Hu X"],"pubmed_abstract":["<h4>Introduction</h4>The oil content of tobacco leaves is intimately associated with their aromatic characteristics. This study aims to explore the microstructure and distinctive flavor substances of Yunyan 87 high-oil-content tobacco leaves.<h4>Methods</h4>The microstructure and characteristic flavor substances of Yunyan 87 tobacco leaves with different oil contents were analyzed using scanning electron microscope (SEM) and comprehensive two-dimensional gas chromatography coupled with time-of-flight mass spectrometry (GC×GC-TOF MS).<h4>Results</h4>The results indicate that the surface of high-oil tobacco leaves was characterized by a high density of glandular hairs, primarily composed of short-stalked glandular hairs featuring enlarged glandular heads. A total of 1551 flavor substances we"],"journal":["Frontiers in plant science"],"pagination":["1537924"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11920166"],"repository":["biostudies-literature"],"pubmed_title":["Microstructure observation and flavor substances excavation of Yunyan 87 tobacco leaves with different oil contents."],"pmcid":["PMC11920166"],"pubmed_authors":["Deng D","Xie Y","Pan S","Zhang Y","Hu X","Liao R","Xu W","Yang S","Wu Y"],"additional_accession":[]},"is_claimable":false,"name":"Microstructure observation and flavor substances excavation of Yunyan 87 tobacco leaves with different oil contents.","description":"<h4>Introduction</h4>The oil content of tobacco leaves is intimately associated with their aromatic characteristics. This study aims to explore the microstructure and distinctive flavor substances of Yunyan 87 high-oil-content tobacco leaves.<h4>Methods</h4>The microstructure and characteristic flavor substances of Yunyan 87 tobacco leaves with different oil contents were analyzed using scanning electron microscope (SEM) and comprehensive two-dimensional gas chromatography coupled with time-of-flight mass spectrometry (GC×GC-TOF MS).<h4>Results</h4>The results indicate that the surface of high-oil tobacco leaves was characterized by a high density of glandular hairs, primarily composed of short-stalked glandular hairs featuring enlarged glandular heads. A total of 1551 flavor substances we","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025","modification":"2025-04-04T00:07:05.939Z","creation":"2025-04-04T00:07:05.939Z"},"accession":"S-EPMC11920166","cross_references":{"pubmed":["40110358"],"doi":["10.3389/fpls.2025.1537924"]}}