✔ 最佳答案
DNA之外的其他物質可能會記憶在生殖器官裡
2013一篇TELEGONY遺傳理論的論文是由澳大利亞新南威爾士大學的遺傳學柯林博士發現並於去年發表
(參考文獻來源:“Like father like son? Nongenetic paternal effects reinvigorate the possibility of telegony". XIV Congress of the European Society for Evolutionary Biology. Retrieved 19 August 2013.”)
"As a first step towards disentangling whether the effect is borne by the sperm itself or by accessory-gland products (ACPs ) in the seminal fluid, we mated females initially to a male in high or low condition and then remated the female to a new male in high or low condition two weeks later. Interestingly, offspring size and viability were determined by the condition of the first male, with no effect of the condition of the second mate. Genetic tests confirm this result holds even when the second male is the biological father of the offspring.
These findings suggest the paternal effect is mediated by ACPs, and provide a compelling case for reassessing the possibility of telegony as a valid phenomenon.",