mortality/aging
N |
• no mortality is observed; all expected genotypes are found at normal Mendelian ratios
|
respiratory system
N |
• trachea is normal at E18.5
|
skeleton
• at the caudal extremity of the sternum an abnormal xiphoid process is observed at E18.5
|
• loss of tuberculum anterior on the sixth cervical vertebra (C6) is observed at E18.5
• ectopic ribs are not observed on C7
|