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Study Finds Simulated Microgravity Can Disrupt Key Steps in Fertilization
Key Takeaways
- Researchers simulated microgravity to study how sperm from humans, pigs, and mice behaves during fertilization-related processes.
- Human sperm remained able to swim but showed altered navigation, a problem the study said could be addressed with progesterone cues.
- Mouse experiments showed a 30 percent drop in successfully fertilized eggs, and pig sperm also showed reduced fertilization success.
- The findings add urgency to reproductive biology research for long-term lunar and Mars settlement plans.
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DT Editorial Team··via universetoday.com