| Type | MGI:General | Description | impairment in shape change and aggregation induced following polyinosinic-polycytidylic acid (PIPC) treatment is identical to that in mice that are also homozygous for Gna12tm1Citb serotonin secretion induced by U46619 plus adrenaline or Par-4 peptide exposure is significantly decreased compared to wild-type cells in wild-type mice transfected with Gna13-deficient bone marrow, platelets adhere to subendothelial surface after injury, but with a ~50% reduction in numbers compared to wild-type platelets |