Corrigendum: Dendrites of dentate gyrus granule cells contribute to pattern separation by controlling sparsity

Spyridon Chavlis, Panagiotis C. Petrantonakis, and Panayiota Poirazi

Published in Hippocampus 27:89‐110 (2017)

DOI: 10.1002/hipo22675

After further review of figure 2, one of the co‐authors noticed typographical errors in the data supplied in both graphic image and the legend. The correct figure and legend are provided below.

Figure 2.

Firing traces of the four model cells in response to current injection (1s). Note that APs are not explicitly modeled in I & F neurons. A: The somatic membrane voltage of the granule cell (GC) model in response to +90 pA (top), and −50 pA (bottom) somatic current injections. B. Same as in A, for the mossy cell (MC) with +210 pA (top) and −50 pA (bottom) current injections. C. Same as in A, for the basket cell (BC), with +210 pA (top) and −50 pA (bottom) current injections. D. Same as in A, for the HIPP cell, with +30 pA (top) and −50 pA (bottom) current injections.

Also, in Table 1, in the 4^th (fourth) column, “Mossy cells”, in the 4^th (fourth) row under the heading “Model parameter” (C_m (nF) Membrane capacitance), the correct value is 0.252 (rather than 0.621). In addition, in the 4^th (fourth) column, “Mossy cells”, in the 8^th (eighth) row the heading “Model parameter” (α (nS) Adaptation coupling parameter), correct value is 1.0 instead of 2.

In Table 4 in the row “Mossy cells”, in the 2^nd (second) column, the “Model” value is 180 instead of 105. Also, in the row “Mossy cells”, in the 4^th (fourth) column, the “Model” value is 45.6 instead of 33.7. Finally, in the row “Mossy cells”, in the 6^th (sixth) column, the “Model” value is 0.92 instead of 0.98.

The authors wish to ensure the readers are accurately informed about the data in this article