Investigating Bees’ Geomagnetic Field Sensing through X-Ray Fluorescence Imaging

Name: Investigating Bees’ Geomagnetic Field Sensing through X-Ray Fluorescence Imaging
Creator: Stockholm University, Department of Zoology, Svante Arhennius väg 18b Stockholm, 11418, Stockholm, SE; Lund University, Dept. of Medical Radiation Physics, Barngatan 2B, 221 85, Lund, SE; Stockholm University, Department of Zoology, Svante Arhennius väg 18b Stockholm, 11418, Stockholm, SWEDEN; Stockholm University, SUBIC, Svante Arrhenius väg 16A, 11418 Stockholm, Sweden
Published: 2028-01-01T00:00:00+08:00

ESRF Portal2028-01-01 更新2026-04-23 收录

动物磁感应机制

生物磁铁矿成像

数据链接：

https://doi.esrf.fr/10.15151/ESRF-ES-2095657486 数据链接链接失效反馈

官方服务：

资源简介：

Magnetoreception is important for animals by helping them orient and navigate by sensing the Earth's geomagnetic field and is widespread across various species. However, locating magnetoreceptors has been notoriously challenging, previously described as searching for "a needle in a haystack”. We believe X-ray fluorescence imaging (XRF) offers significant advantages over visible light microscopy or electron microscopy, including a broader field of view and element-specific detection. The goal of this proposal is to assess the feasibility of using XRF to detect and map the distribution of magnetite in bees. If successful, this approach could accelerate research by providing a comprehensive map of magnetite distribution in animal bodies, guiding further investigations at the molecular and cellular levels.

提供机构：

Stockholm University, Department of Zoology, Svante Arhennius väg 18b Stockholm, 11418, Stockholm, SE; Lund University, Dept. of Medical Radiation Physics, Barngatan 2B, 221 85, Lund, SE; Stockholm University, Department of Zoology, Svante Arhennius väg 18b Stockholm, 11418, Stockholm, SWEDEN; Stockholm University, SUBIC, Svante Arrhenius väg 16A, 11418 Stockholm, Sweden

创建时间：

2028-01-01