ForumIAS LATEST
- FRC 2027: SFG Residential program | accepting application for Tranche-2 Click Here to know more →
- CSAT Classes for Prelims 2027 by Rishi Bhargav sir starts 16 Nov. at 5 PM Click Here to know more →
- Prelims Sprint classes 2027: Starts 2nd Nov. at 4:30 PM | First class open to all. Click Here to know more →
News:Recently,Scientists have discovered an animal Henneguya Salminicola which does not need oxygen to produce the energy needed for its survival.
Facts:
About:
- Henneguya salminicola is a parasite that lives in the Salmon muscle cells of fish.
- It relies on anaerobic respiration through which cells extract energy without using oxygen.
- It also does not not have a mitochondrial genome.Mitochondria is the powerhouse of the cell where oxygen is captured to make energy so its absence indicates that the animal was not breathing oxygen.
Significance of the discovery:
- The discovery changes one of science’s assumptions about the animal world that all animals use aerobic respiration and therefore,oxygen.
