The ancient cycad lineage has been around since before the age of the dinosaurs. More recently, cycads also co-existed with large herbivorous mammals, such as the ice age megafauna that only went extinct a few tens of thousands ...
Plants & Animals
Aug 20, 2013
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Global efforts to adapt staple foods like rice, wheat and potato to climate change have been given a major boost today as new research shows the whereabouts of their wild cousins –which could hold beneficial qualities to ...
Biotechnology
Jul 22, 2013
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Fast, portable, and comparatively inexpensive, an improved seed-sorting machine developed by aU.S. Department of Agriculture (USDA) scientist and an industry colleague is helping plant breeders and others separate the seeds ...
Other
Jul 16, 2013
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Plants with thinner roots can grow deeper, a trait which could be exploited in lands affected by drought and nutrient deprivation. New research, to be presented at the Society for Experimental Biology meeting on July 5, shows ...
Biotechnology
Jul 4, 2013
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Scientists have long known that seeds gobbled by birds and dispersed across the landscape tend to fare better than those that fall near parent plants where seed-hungry predators and pathogens are more concentrated.
Ecology
Jun 21, 2013
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Scientists at the University of York have uncovered new insights into the way seeds use gene networks to control when they germinate in response to environmental signals.
Biotechnology
Jun 10, 2013
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The US Department of Agriculture is investigating the discovery of genetically engineered wheat in an Oregon field, as outcry mounted Friday among consumer groups and Japan suspended some US imports.
Biotechnology
May 31, 2013
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Hard seeds are prevented from germinating by a water-impermeable seed coat, and for many years this has been considered to be a dormancy mechanism. Scientists from Kew, the University of Bergen and the University of Sheffield ...
Plants & Animals
May 15, 2013
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Having a neighborly chat improves seed germination, finds research in BioMed Central's open access journal BMC Ecology. Even when other known means of communication, such as contact, chemical and light-mediated signals, are ...
Ecology
May 6, 2013
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(Phys.org) —The discovery pushes back the roots of agriculture in China by 12,000 years. The global emergence of similar practices around 23,000 years ago hints that agriculture evolved independently around the world, perhaps ...
Archaeology
May 3, 2013
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