Polito Flavio, De Martino Laura, Mirabile Giulia, Venturella Giuseppe, Gargano Maria Letizia, De Feo Vincenzo, Elshafie Hazem S, Camele Ippolito
Department of Pharmacy, University of Salerno, Fisciano, Italy.
Department of Agricultural, Food and Forest Sciences, University of Palermo, Palermo, Italy.
Front Chem. 2024 Dec 4;12:1498787. doi: 10.3389/fchem.2024.1498787. eCollection 2024.
The basidiomycetes var. Lanzi and var. Venturella et al. belong the species complex, acting as facultative biotrophs in association with members of Apiaceae family, i.e., L. and L., respectively. The consumption of these fungi has rapidly increased in recent decades, not only thanks to their nutritional properties and pleasant flavor, but also for their bioactive and medicinal properties.
A quantitative study of their hydroalcoholic extracts was carried out by liquid chromatography-mass spectrometry. The potential antimicrobial activity of the extracts was also tested against some phytopathogenic bacteria [ and (Gram-positive), , and (Gram-negative)] and fungi (, , , , sp., and ).
The chemical analysis allowed the identification of secondary metabolites belonging to different classes, as flavonoids, organic acids, amino acids, carbohydrates, vitamins, nucleic acids, fatty acids, and triterpenoids. Both extracts demonstrated antimicrobial activity against of the most tested microorganisms.
The results can broaden the knowledge on the possible use of these fungal species in the agricultural sector.
担子菌变种兰齐和变种文图雷拉等属于物种复合体，分别与伞形科植物成员[具体植物名称未给出]和[具体植物名称未给出]共生，作为兼性生物营养体。近几十年来，这些真菌的消费量迅速增加，这不仅归功于它们的营养特性和宜人风味，还因其生物活性和药用特性。
通过液相色谱 - 质谱法对其水醇提取物进行定量研究。还测试了提取物对一些植物病原菌[具体细菌名称未给出]和[具体细菌名称未给出]（革兰氏阳性）、[具体细菌名称未给出]、[具体细菌名称未给出]和[具体细菌名称未给出]（革兰氏阴性）以及真菌（[具体真菌名称未给出]、[具体真菌名称未给出]、[具体真菌名称未给出]、[具体真菌名称未给出]、[具体真菌名称未给出]种和[具体真菌名称未给出]）的潜在抗菌活性。
化学分析鉴定出了属于不同类别的次生代谢产物，如黄酮类、有机酸、氨基酸、碳水化合物、维生素、核酸、脂肪酸和三萜类化合物。两种提取物对大多数测试微生物均表现出抗菌活性。
这些结果可以拓宽关于这些真菌物种在农业领域可能用途的认识。
