Figure 6.

(a) Autonomous motility of the W/O droplet containing microtubule-kinesin bundles [120]. A bright-field image of the droplet (left) and a fluorescence image of microtubules (right). Scale bars: 80 µm (left) and 100 µm (right). Reproduced with permission from [120]. (b) Morphological changes of GUVs encapsulating tubulins that are polymerized to microtubules in response to hydrostatic pressures [14]. Reproduced with permission from [14]. (c) An amoeba-type molecular robot capable of changing its shape in response to signal DNA molecules [127]. Reproduced with permission from [127].