Movie S1 - Gibney & Pani, 2025a

<b>Movie S1. Dynamic SM protrusions after migration and proliferation</b>. Spinning disk confocal time-lapse showing cytoneme-like extensions in post-migratory SMs. SM membranes were visualized with the same Phlh-8&gt;2x mTurquoise2::PH marker used for imaging migration. Movie shows maximum intensity projection of confocal z-slices. Animal is oriented with anterior to left and dorsal to top. Time elapsed is labeled in minutes.

**补充视频S1：迁移与增殖后平滑肌（Smooth Muscle，SM）的动态突起**。本视频为转盘式共聚焦显微镜延时成像结果，展示了迁移后SM的细胞丝（cytoneme）样延伸结构。本实验采用与迁移成像观测中所用的Phlh-8>2x mTurquoise2::PH标记物对SM细胞膜进行荧光可视化。本视频为共聚焦Z轴切片的最大强度投影图像。实验动物标本方位设置为前端朝左、背侧朝上。时间流逝信息以分钟为单位标注。