論文 - 詳細
| RRC ID | 74905 |
|---|---|
| 著者 | Fumihiro Ito, Takeshi Awasaki |
| タイトル | Comparative analysis of temperature preference behavior and effects of temperature on daily behavior in 11 Drosophila species |
| ジャーナル | Scientific Reports |
| Abstract |
Temperature is one of the most critical environmental factors that influence various biological processes. Species distributed in different temperature regions are considered to have different optimal temperatures for daily life activities. However, how organisms have acquired various features to cope with particular temperature environments remains to be elucidated. In this study, we have systematically analyzed the temperature preference behavior and effects of temperatures on daily locomotor activity and sleep using 11 Drosophila species. We also investigated the function of antennae in the temperature preference behavior of these species. We found that, (1) an optimal temperature for daily locomotor activity and sleep of each species approximately matches with temperatures it frequently encounters in its habitat, (2) effects of temperature on locomotor activity and sleep are diverse among species, but each species maintains its daily activity and sleep pattern even at different temperatures, and (3) each species has a unique temperature preference behavior, and the contribution of antennae to this behavior is diverse among species. These results suggest that Drosophila species inhabiting different climatic environments have acquired species-specific temperature response systems according to their life strategies. This study provides fundamental information for understanding the mechanisms underlying their temperature adaptation and lifestyle diversification. |
| 巻・号 | 12 |
| 公開日 | 2022-7-25 |
| DOI | 10.1038/s41598-022-16897-7 |
| PMID | 35879333 |
| PMC | PMC9314439 |
| MeSH | Acclimatization Animals Drosophila* / physiology Drosophila Proteins* Locomotion / physiology Temperature |
| IF | 3.998 |
| オルトメトリクス指標 |
オルトメトリクス指標項目
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| 最多言及媒体 | X(Twitter) |
| 各媒体での言及数の合計 | 6 |
| 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 | |
| ショウジョウバエ | k-aba006 k-abb292 k-s01 k-s02 k-s03 k-s10 k-s13 k-s15 k-s11 k-s12 k-s14 |