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Table 1 Positive immunoreactivity of IIP test on different tissue sections of treatment groups.

From: Pathogenesis and vertical transmission of a transplacental rat cytomegalovirus

Experiment/Organ A (Day 21 p.i.) B (Day 21 p.i.) C (Day 13–14 p.i.) D (Day 21 p.i.)
  Group
  v pv v pv v pv v pv
Brain 0/3 0/3 0/3 0/3 0/3 0/3 0/3 0/3
Salivary gland 0/3 1/3 0/3 1/3 0/3 0/3 1/3 2/3
Heart 0/3 0/3 0/3 0/3 0/3 0/3 0/3 0/3
Lung 0/3 2/3 1/3 3/3 2/3 3/3 3/3 3/3
Spleen 0/3 1/3 0/3 2/3 2/3 3/3 2/3 3/3
Liver 0/3 1/3 0/3 2/3 1/3 3/3 1/3 3/3
Kidney 0/3 2/3 0/3 2/3 2/3 3/3 2/3 3/3
Testes 0/3 0/3 - - - - - -
Ovary - - 0/3 0/3 0/3 0/3 0/3 0/3
Uterus - - 1/3 3/3 2/3 3/3 3/3 3/3
Neonate - - - - 6/15 12/15 - -
Placenta - - - - - - 12/15 8/10
Fetus - - - - - - 9/15 6/10
Embryo* - - - - - - - 5/5
  1. Note: Abbreviations: v = virus-infected and pv = virus-infected with immunosuppression.
  2. * = eroded placenta and developing embryo in uterus at ≤ 7 days of pregnancy.
  3. 0/3 = no detectable positive result over triplicate sample trials in all three rats.