| アイテムタイプ |
会議発表用資料 / Presentation(1) |
| 公開日 |
2025-07-15 |
| タイトル |
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|
タイトル |
Spatial Structure of Inflorescence and Leaf Position Organize Photosynthates Translocation Patterns in Strawberry |
|
言語 |
en |
| 言語 |
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|
言語 |
eng |
| 資源タイプ |
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|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6670 |
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資源タイプ |
conference poster |
| 著者 |
Miyoshi Yuta
Kota Hidaka (NARO)
Hiromi Nakai (F-REI)
Yonggen Yin
Suzui Nobuo
Noda Yusaku
Enomoto Kazuyuki
Daisuke Yasutake (Kyushu University)
Kawachi Naoki
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| 抄録 |
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内容記述 |
The plant vascular system plays a critical role in long-distance transport of photosynthates and various signaling molecules, which are essential for plant development and environmental responses. In particular, phloem-mediated translocation of carbon assimilates synthesized in chloroplasts has been a central focus in the study of vascular transport mechanisms. While it has been suggested that leaf position and defoliation can affect translocation patterns, the detailed dynamics and mechanisms underlying network reorganization remain unclear. In this study, we employed a positron-emitting tracer imaging system (PETIS) with the short-lived radioisotope ¹¹C to visualize and quantify translocation in living plants. Using strawberry (Fragaria × ananassa cv. Fukuoka S6), we aimed to elucidate the translocation dynamics between leaves and fruits. |
| 会議概要（会議名, 開催地, 会期, 主催者等） |
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内容記述 |
The 7th International Conference on Plant Vascular Biology |
| 発表年月日 |
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|
日付 |
2025-07-08 |
