News tagged with plant arabidopsis
Novel research to root out how microbes affect rice plants
Sep 08, 2009 |
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Plants that live in the soil don't live alone -- a mere teaspoon of soil teems with an estimated billion microscopic organisms.
Plants choose ammunition carefully
Sep 03, 2009 |
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Plants are anything but as defenceless as they might seem. Various plant hormones work together to specifically fend off attacks. Dutch researcher Antonio Leon-Reyes has now shown how these hormones cooperate. By 'consulting' ...
Hormone clue to root growth
Jul 06, 2009 |
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(PhysOrg.com) -- Plant roots provide the crops we eat with water, nutrients and anchorage. Understanding how roots grow and how hormones control that growth is crucial to improving crop yields, which will be necessary to ...
Plant protein 'doorkeepers' block invading microbes, study finds
Jun 29, 2009 |
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A group of plant proteins that "shut the door" on bacteria that would otherwise infect the plant's leaves has been identified for the first time by a team of researchers in Denmark, at the University of California, Davis, ...
Biochemists to study how crops can increase protein production
Apr 10, 2009 |
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The small flowering plant Arabidopsis is widely used in laboratories as a model organism in plant biology.
'Green' plastics could help reduce carbon footprint
Feb 11, 2009 |
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More than 20 million tons of plastic are placed in U.S. landfills each year. Results from a new University of Missouri study suggest that some of the largely petroleum-based plastic may soon be replaced by a nonpolluting, ...
Silencing of jumping genes in pollen
Biology /
Feb 05, 2009 |
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Scientists at the Instituto Gulbenkian de Ciência (IGC), in Portugal, are to date the only research group in the world capable of isolating the sperm cells in the pollen grain of the model plant Arabidopsis thaliana. This ...
Simple genetic mechanism may be behind the origin of species
Biology /
Jan 30, 2009 |
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(PhysOrg.com) -- Some of the secrets behind the emergence of new species have been uncovered in a genetic study, conducted in collaboration with bioscientists at The University of Nottingham.
