# Clone from an existing container's checkpoint
It is difficult to know exactly when the shift from gelatine to agar occurred. As often happens for scientific breakthroughs, agar was likely adopted incrementally alongside the use of other growth media. In 1913, for example, the first diagnosis of Serratia marcescens as a human pathogen was made by growing it on agar as well as on potatoes.
，这一点在同城约会中也有详细论述
同时，在 Flow 内置 Nano Banana 这一高保真图像模型，支持直接生图并作为视频生成的关键帧素材。我们在 Flow 平台，也能使用最新的 Nano Banana 2 模型。，这一点在WPS官方版本下载中也有详细论述
Медведев вышел в финал турнира в Дубае17:59，这一点在Line官方版本下载中也有详细论述