TABLE 3:
Summary of in vivo localization of Dictyostelium myosin 1s.
| Localization | Myosin 1s present | Myosin 1s absent |
|---|---|---|
| Plasma membrane of nonmotile cells | Myo1A, Myo1B, Myo1C, Myo1D, Myo1E, Myo1F | None |
| Cell–cell contacts of randomly moving and chemotaxing cells | Myo1A, Myo1B, Myo1C, Myo1D, Myo1E, Myo1F | None |
| Front of polarized cells | Myo1A, Myo1B, Myo1C, Myo1D, Myo1E, Myo1F | None |
| Actin waves | Myo1B, Myo1C | Myo1A, Myo1D, Myo1E, Myo1F |
| Region encircled by actin wave | Myo1D, Myo1E, Myo1F | Myo1A, Myo1B, Myo1C |
| Macropinocytic structures (protrusions, cups, and vesicles) | Myo1B, Myo1C, Myo1D, Myo1E, Myo1F | Myo1A |
| Enriched at cup edges | Myo1B, Myo1C | Myo1A, Myo1D, Myo1E, Myo1F |
| Dissociates from vesicles before actin | Myo1B, Myo1C, Myo1D, Myo1E | Myo1F |
| Dissociates from vesicles after actin | Myo1F | Myo1B, Myo1C, Myo1D, Myo1E, |
| Transiently enriched at vesicles | Myo1D, Myo1E, Myo1F | Myo1A, Myo1B, Myo1C |
The sources of the data in the table are as follows: MIA, Brzeska et al., 2016; MIB, Brzeska et al., 2012, 2014, 2016; MIC, this article; MID, this article; MIE, Brzeska et al., 2016, and this article; MIF, Brzeska et al., 2016, and this article.