Micro-X-Ray Fluorescence Spectrometry of the Surface Elemental Composition of Vegetative Parts and Fruiting Bodies of Lichenized Teloschistaceae Fungi
| Autor: | L. A. Pelgunova, L. G. Biazrov |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
0106 biological sciences
biology Chemistry Fluorescence spectrometry Condensed Matter Physics biology.organism_classification 010603 evolutionary biology 01 natural sciences Atomic mass Thallus Xanthoria parietina Environmental chemistry Micro-X-ray fluorescence Botany Lichen Crustose Teloschistaceae Spectroscopy 010606 plant biology & botany |
| Zdroj: | Journal of Applied Spectroscopy. 82:1000-1004 |
| ISSN: | 1573-8647 0021-9037 |
| DOI: | 10.1007/s10812-016-0218-0 |
| Popis: | The elemental composition and atomic mass ratios (%) on the surface of vegetative and generative parts of crustose Caloplaca cerina and foliose Xanthoria parietina lichen thalli collected from the same tree trunk were measured using micro-x-ray fluorescence spectrometry. The atomic mass fractions for half of the elements (of 21 identified) were significantly higher on the surfaces of fruiting bodies (apothecia) than on vegetative parts of thalli of both species. The atomic mass fractions of most elements were much greater on the surfaces of fruiting bodies and vegetative parts of the foliose species than on the crustose species. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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