# Superoxide dismutase shapes manganese stoichiometry in Southern Ocean diatoms

Source: [science.org](https://www.science.org/doi/abs/10.1126/sciadv.aee6210?af=R) · 2026-11-11 · Life
Page: https://themorning.science/story/superoxide-dismutase-shapes-manganese-stoichiometry-in-southern-ocean-diatoms-2c51c1309b35e44d
Kind: research · Impact: low

## In brief

- A study in Science Advances examines how the enzyme superoxide dismutase shapes manganese stoichiometry in Southern Ocean diatoms.
- The paper appears in Science Advances, Volume 12, Issue 46, November 2026.

## Why it matters

It links a specific enzyme to the trace-metal composition of key Southern Ocean phytoplankton, which bears on how marine ecosystems handle essential micronutrients.

## Timeline

- 2026-11-11: Study published in Science Advances

## Coverage

- [Superoxide dismutase shapes manganese stoichiometry in Southern Ocean diatoms](https://www.science.org/doi/abs/10.1126/sciadv.aee6210?af=R) — science.org, 2026-11-11

Tags: diatoms, manganese, southern ocean, superoxide dismutase, phytoplankton

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Brief generated by AI (claude-haiku-5-5) from the reporting listed under Coverage. Headlines belong to their publishers. The Morning Science – https://themorning.science