Type | MGI:General | Description | at E10.5, 6 of 11 mice exhibit abnormal glossopharyngeal nerves including 3 of 11 with the glossopharyngeal nerve closer to the vagus nerve unilaterally, 1 of 11 with the glossopharyngeal nerve closer to the vagus nerve bilaterally, and 2 of 11 with the glossopharyngeal nerve absent unilaterally |