Scientists crack code for duckweed ... and raise hopes for biofuel
28 Feb 2014

Geneticists have cracked the code for one of nature’s fastest-growing plants: Spirodela polyrhiza, or duckweed - and the pay-off could come with higher deliveries of biofuel at lower cost to cropland farmers.
Duckweed grows in ponds and stagnant pools: under the right conditions it grows at great speed and can double its numbers in just a couple of days, which is why gardeners with ornamental ponds think it a nuisance.
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