Scientists at Colossal Biosciences have created 34 mice with genetic modifications that mimic traits of woolly mammoths. These “woolly mice” are a significant milestone in the company’s mission to resurrect the extinct woolly mammoth. The team identified 10 genes linked to mammoth-like features, such as long, wavy, and light-colored fur, and used CRISPR and other gene-editing techniques to alter these genes in mouse embryos. All 34 pups born from these experiments appear healthy. The project aims to eventually edit the genomes of Asian elephants, which are genetically related to mammoths, to create a mammoth-like elephant capable of surviving in Arctic conditions. However, experts caution that the ecological impact of such reintroductions is uncertain. The company also plans to de-extinct other species like the dodo and thylacine, and is exploring ways to enhance genetic diversity in endangered species like the pink pigeon and Hawaiian honeycreeper.
To provide the best experiences, we use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Not consenting or withdrawing consent, may adversely affect certain features and functions.
Functional
Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes.The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
