Fig. 7
- ID
- ZDB-FIG-220601-32
- Publication
- Dieterich et al., 2022 - Anomalous diffusion and asymmetric tempering memory in neutrophil chemotaxis
- Other Figures
- All Figure Page
- Back to All Figure Page
Fig 7. Model parameters for the dynamics of neutrophils in zebrafish larvae. (A) and (C) give an overview of all different trajectories of neutrophils moving in zebrafish larvae. Paths of neutrophils have different lengths. Neutrophils treated with blocker SB225002 (marked as WT+SB) have a reduced drift (C) compared to untreated cells (A). Model probabilities for WT neutrophils (B) and for the WT+SB group favor the exponentially tempered model under all directions and conditions (color coding as in Fig 4). (E) and (F) show the temporal behavior of the logarithmic derivative β(t) of the mean squared displacement for the two cell groups. WT+SB neutrophils are tempered much more strongly than WT neutrophils. The movement of WT neutrophils in parallel to the direction of chemotaxis (y-direction) is only weakly tempered. (G)—(J) show the values of model parameter for fBm with exponential tempering: (G) Hurst exponent, (H) diffusion coefficient DH, (I) absolute value of drift vd, and (J) tempering time τ*. |