1667
SCID V ( D ) J recombination can be partly rescued in T - lymphocytes by either DNA - damaging agents ( gamma - irradiation and bieomycin ) or a null mutation of the p53 gene , possibly because of transiently elevated DNA repair activity in response to DNA damage or to delayed apoptosis in the absence of p53 .
 GENE: V; GENE: D; GENE: J; GENE: p53 gene; GENE: p53
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 GENE: V; GENE: D; GENE: J; GENE: p53 gene; GENE: p53