為什麼粒線體絕大多數是母性遺傳呢?
老爸,原來也有你不能給我東西啊 XD
但其實在《新英格蘭醫學期刊》2002年第25期的〈Paternal Inheritance of Mitochondrial DNA〉研究中,也有極少數細胞的粒線體帶有父親的DNA,大家可以去看看,但也產生不少遺傳性疾病。
參考資料:
- Ankel-Simons F. and Cummins J.M. (1996). “Misconceptions about mitochondria and mammalian fertilization: implications fortheories on human evolution.” Proc Natl Acad Sci U S A. 93(24):13859-63.
- Sutovsky P., Moreno R.D., et al. (2002).” Ubiquitinated sperm mitochondria, selective proteolysis, and the regulation of mitochondrial inheritance in mammalian embryos.” Biol Reprod. 63(2):582-90.
- Sutovsky P., Moreno R.D., et al. (1999). “Ubiquitin tag for sperm mitochondria.” Nature 402(6760):371-2.
- Gustafson A.W. (2002). “Paternal inheritance of mitochondrial DNA.” N Engl J Med. 347(25):2081-2
想看更多科普漫畫歡迎訂閱阿賊的粉絲團
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