In human cells, DNA carries chemical or “epigenetic” marks that decide how genes will be used in different tissues. Yet in a group of specialized cells, known as “germ cells,” which will later form sperm and eggs, these inherited chemical instructions must be erased or reshuffled so development can begin again with a fresh blueprint in future generations.
Source link
Trending
- AI companies are building huge natural gas plants to power data centers. What could go wrong?
- A1 southbound exit for A696/A167 | Southbound | Congestion
- Ronan Hale will get 20 goals for Gillingham vows manager Gareth Ainsworth as the striker pushes this season’s total to 16 in Walsall draw
- Best iPad apps to boost productivity and make your life easier
- Zimbabwe’s new HIV drug at risk as US funding retreats
- Anthropic ramps up its political activities with a new PAC
- Investors Poured $300 Billion Into Startups In Q1 2026, And AI Claimed 80% Of It
- Ethereum Foundation Less Than 500 ETH Away From Hitting 70K Staked ETH Goal
A hidden step before meiosis could reshape efforts to treat infertility
By bibhuti
