| 中文名稱 | 荷仕登及菲仕蘭牛之骨發生不全 |
|---|---|
| 英文名稱 | Osteogenesis imperfecta in holsteins and fresians |
| 建立日期 | 2007/11/01 |
| 更新日期 | 2007/11/01 |
| 中文描述 | 一種致死的骨骼脆弱，關節鬆弛和半透明牙齒的症候群是一種致死的顯性遺傳於澳洲的菲仕蘭牛，也見於美洲和歐洲。小牛出生時因為象牙質發育不全所以有粉紅色的牙齒，因為關節鬆弛有不正常的姿勢。稱為「牛隻骨發生不全」。自發性骨折很常見。 |
| 英文描述 | A lethal syndrome of bone fragility, joint laxity and translucent teeth is inherited as a lethal dominant in Fresians in Australia, and has also been seen in North America and Europe. Calves have pink teeth at birth due to dentin hypoplasia, and abnormal posture due to joint laxity. At present this is known as 'Bovine Osteogenesis Imperfecta'. Spontaneous fractures are common. |