Development and Structural Variety of the Chondroitin Sulfate Proteoglycans-Contained Extracellular Matrix in the Mouse Brain
Table 1
The beginning periods of PNN formation in the developing brain. “†” indicates the periods that immature PNNs could be first detected. Asterisks () indicate brain regions not having typical PNN forms and “‡” in these regions indicates the period that WFA signals were first detected. “” in the bottom rows shows known critical periods and their references in brackets.
