The magnetic-field effect in MagLOV2 flips sign as the field strengthens
In MagLOV2-expressing E. coli, the sign of the mean magnetic-field effect (MFE) flipped from positive to negative as magnetic field strength increased at low fields — positive near 0.5 mT, crossing zero, negative by ~2.5 mT.
| Organism | E. coli |
| Reporter | MagLOV2 |
| Field strengths | 0.5–2.5 mT (×5)one experiment per field |
| Colonies | 74 per field |
| Modality | bacterioscopelive fluorescence imaging |
| Field cal. | Twinleaf magnetometer |
How this figure was produced
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