The “transgenic” mice that Trump referred to have nothing to do with gender identity, but rather they are a “ revolutionary research resource ” for medical progression.

Researchers from Japan and France have successfully reconstituted the development of mouse egg cells, known as oocytes, from ...

However, the original user claimed that Trump intended to say "transgenic mice." The TikTok video was then shared widely across social media and featured in multiple posts on X (archived).

Trump Doubles Down on Lie, Says Government Funded ‘Transgender Surgery on Mice’ The president expanded on a false claim he made during his joint address to Congress last week ...

Previously, attempts to create mice with two fathers have been less successful due to genomic imprinting. In 2018, researchers succeeded in editing the imprinting pattern so that viable mice with ...

Around 200 of a mouse’s genes are imprinted, but Li’s team focused on 20 that are known to be important for the development of the embryo. In an attempt to create healthy mice with DNA from ...

Norwegian researchers have shown that, in mice, stimulating the ovaries with hormone drugs to produce more eggs appears to impair the development of the embryo and its likelihood of implanting.