Research Article

Bach1 Deficiency and Accompanying Overexpression of Heme Oxygenase-1 Do Not Influence Aging or Tumorigenesis in Mice

Table 1

Death rate before age of thirty weeksa.

Genotypep53
+/++/−−/−

Bach1
 +/+0/20/47/10
 +/−0/110/196/11
 −/−0/91/92/5

The denominator is the number of observed littermates and the numerator is the number of dead littermates born from Bach1 +/−; p53 +/− parents ( ).