11684
Mice homozygous for the dlg mutation exhibit growth retardation in utero , have hypoplasia of the premaxilla and mandible , have a cleft secondary palate , and die perinatally .
 dlg
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 dlg