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Abrupt pH changes overestimate the responses of Chaetoceros muelleri to ocean acidification PRIMARY_TEXT
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FETCHED at 2026-09-29T03:24:03Z · https://www.nature.com/articles/s41467-026-77753-0?error=cookies_not_supported&code=8599ee9c-8697-4529-a627-2355f093e09d · seq 24462
| Excerpt | Finding |
|---|---|
| Here we conduct a long-term evolution experiment with the marine diatom Chaetoceros muelleri, comparing abrupt and gradual CO2 increases from 440 to 1000 ppm... | normalized — the passage is on the page once typography is folded together |
| We find that abrupt acidification exaggerates diatom growth and carbon fixation responses by up to 15%, driven by enhanced divergent genomic signals and pers... | normalized — the passage is on the page once typography is folded together |
| Gradual acidification elicits weaker phenotypic and genomic shifts, aligning more closely with natural ocean conditions. | verbatim — the passage is on the page, character for character |
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| Locator | Excerpt |
|---|---|
QUOTE {} | Here we conduct a long-term evolution experiment with the marine diatom Chaetoceros muelleri, comparing abrupt and gradual CO2 increases from 440 to 1000 ppm over 1100 generations. |
QUOTE {} | We find that abrupt acidification exaggerates diatom growth and carbon fixation responses by up to 15%, driven by enhanced divergent genomic signals and persistent gene expression changes. |
QUOTE {} | Gradual acidification elicits weaker phenotypic and genomic shifts, aligning more closely with natural ocean conditions. |