論文 - 詳細
| RRC ID | 69120 |
|---|---|
| 著者 | Schweiger AH, Ullmann GM, Nürk NM, Triebel D, Schobert R, Rambold G. |
| タイトル | Chemical properties of key metabolites determine the global distribution of lichens. |
| ジャーナル | Ecol Lett |
| Abstract |
In lichen symbioses, fungal secondary metabolites provide UV protection on which lichen algae such as trebouxiophycean green algae-the most prominent group of photobionts in lichen symbioses-sensitively depend. These metabolites differ in their UV absorbance capability and solvability, and thus vary in their propensity of being leached from the lichen body in humid and warm environments, with still unknown implications for the global distribution of lichens. In this study covering more than 10,000 lichenised fungal species, we show that the occurrence of fungal-derived metabolites in combination with their UV absorbance capability and their probability of being leached in warm and humid environments are important eco-evolutionary drivers of global lichen distribution. Fungal-derived UV protection seems to represent an indirect environmental adaptation in which the lichen fungus invests to protect the trebouxiophycean photobiont from high UV radiation in warm and humid climates and, by doing this, secures its carbon source. |
| 巻・号 | 25(2) |
| ページ | 416-426 |
| 公開日 | 2022-2-1 |
| DOI | 10.1111/ele.13930 |
| 解説 | BiodiC-J data were referenced. |
| PMID | 34786803 |
| MeSH | Biological Evolution Chlorophyta* Climate Lichens* Phylogeny Symbiosis |
| IF | 8.665 |
| オルトメトリクス指標 |
オルトメトリクス指標項目
|
| 最多言及媒体 | News |
| 各媒体での言及数の合計 | 15 |
| 過去6か月間でのオルトメトリクス指標の変動値 | 0.0 |
| リソース情報 | |
| GBIF | Lichen specimens of Saitama Museum of Natural History Ibaraki Nature Museum, Lichen collection Fungal specimens of Komatsu City Museum Bryophyte specimens of Kanagawa Prefectural Museum of Natural History Fungi specimens of Saitama Museum of Natural History The 6-7th National Survey on the Natural Environment: Vegetation Survey Gunma Museum of Natural History, Fungi Specimen Fungi specimen database of Kanagawa Prefectural Museum of Natural History Fungal Specimens of National Museum of Nature and Science (TNS) |