論文 - 詳細
| RRC ID | 74638 |
|---|---|
| 著者 | Suito T, Nagao K, Juni N, Hara Y, Sokabe T, Atomi H, Umeda M. |
| タイトル | Regulation of thermoregulatory behavior by commensal bacteria in Drosophila. |
| ジャーナル | Biosci Biotechnol Biochem |
| Abstract |
Commensal bacteria affect many aspects of host physiology. In this study, we focused on the role of commensal bacteria in the thermoregulatory behavior of Drosophila melanogaster. We demonstrated that the elimination of commensal bacteria caused an increase in the preferred temperature of Drosophila third-instar larvae without affecting the activity of transient receptor potential ankyrin 1 (TRPA1)-expressing thermosensitive neurons. We isolated eight bacterial strains from the gut and culture medium of conventionally reared larvae and found that the preferred temperature of the larvae was decreased by mono-association with Lactobacillus plantarum or Corynebacterium nuruki. Mono-association with these bacteria did not affect the indices of energy metabolism such as ATP and glucose levels of larvae, which are closely linked to thermoregulation in animals. Thus, we show a novel role for commensal bacteria in host thermoregulation and identify two bacterial species that affect thermoregulatory behavior in Drosophila. |
| 巻・号 | 86(8) |
| ページ | 1060-1070 |
| 公開日 | 2022-7-22 |
| DOI | 10.1093/bbb/zbac087 |
| PII | 6603831 |
| PMID | 35671161 |
| MeSH | Animals Bacteria Body Temperature Regulation Drosophila* Drosophila melanogaster* / microbiology Drosophila melanogaster* / physiology Larva / physiology Symbiosis |
| IF | 1.516 |
| 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 | 5 |
| 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 | DGRC#108749 |