Shubhanshu Shukla’s Agri-Biotech Experiments Aboard the ISS
Why in the news
In the last phase of his ISS stay, the Indian astronaut joined several agri-biotech and biomedical experiments.
| Experiment | Focus |
|---|---|
| Seed germination | Microgravity effect on sprouting; seeds photographed and kept in a space freezer |
| Microalgae | Food, oxygen and biofuel potential |
| Crop breeding | Six varieties; find useful genetic traits |
| Stem cells | Whether microgravity and supplements aid repair and healing |
Key facts
- Seeds will be grown over several generations on Earth to track genetic, microbial and nutrition changes.
- Microalgae suit long missions: adaptable, efficient oxygen makers.
Significance
- Pioneers astro-agriculture with Indian crops and aids life-support for Moon or Mars missions.
Exam angle
- Crops: green gram and fenugreek.