shoots

Britain’s seagrass meadows were disappearing; a Scottish community transplanted mature shoots instead of seeds and achieved 97% survival

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Britain's seagrass meadows were disappearing; a Scottish community transplanted mature shoots instead of seeds and achieved 97% survival

Britain’s seagrass meadows have suffered decades of decline, but a community-led project on Scotland’s west coast is showing that restoring them may not always require starting from seeds. Seawilding, a Scottish marine restoration charity, has been experimenting with transplanting mature Zostera marina shoots from healthy donor meadows into areas where seagrass has been lost. The … Read more

Nasa scientists grew corn seeds in space and found that microgravity changed how the seedlings’ roots and shoots grew

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Nasa scientists grew corn seeds in space and found that microgravity changed how the seedlings’ roots and shoots grew

Long before astronauts ever plant a seed on the Moon or Mars, Nasa has been testing a much simpler question here on Earth’s doorstep: what happens when a corn seed germinates with no gravity to tell it which way to grow? Back in the early 1990s, researchers flew dry corn kernels aboard the space shuttle, … Read more