Sánchez-Iranzo Héctor, Bevilacqua Carlo, Diz-Muñoz Alba, Prevedel Robert
Cell Biology and Biophysics Unit, European Molecular Biology Laboratory, Heidelberg, Germany.
Developmental Biology Unit, European Molecular Biology Laboratory, Heidelberg, Germany.
Data Brief. 2020 Mar 17;30:105427. doi: 10.1016/j.dib.2020.105427. eCollection 2020 Jun.
In this work we present three-dimensional (3D) measurements of Brillouin scattering spectra of the zebrafish larvae eye. This dataset was obtained by Brillouin microscopy, an emerging all-optical and non-contact technique that gives access to material properties through the process of Brillouin scattering. Herein, we share a representative 3D dataset of spectral properties of 48-52 h post-fertilization (hpf) zebrafish embryos. These spectral properties can be related to a complex longitudinal modulus and thus elastic and viscous properties given knowledge of refractive index and material density. The dataset encompasses the crystalline lens as well as several different retinal layers. This data provides a valuable resource as well as a starting point for researchers interested in the mechanobiology of vertebrate eye development.
在这项工作中，我们展示了斑马鱼幼体眼睛的布里渊散射光谱的三维（3D）测量结果。该数据集是通过布里渊显微镜获得的，这是一种新兴的全光学非接触技术，可通过布里渊散射过程获取材料特性。在此，我们分享了受精后48 - 52小时（hpf）斑马鱼胚胎光谱特性的代表性3D数据集。已知折射率和材料密度的情况下，这些光谱特性可与复杂的纵向模量相关，进而与弹性和粘性特性相关。该数据集涵盖晶状体以及几个不同的视网膜层。这些数据为对脊椎动物眼睛发育的力学生物学感兴趣的研究人员提供了宝贵的资源和起点。
