Molecular basis and regulation of circadian rhythms in plants

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Dr. C. Robertson McClung and his colleagues are investigating the genetic basis and molecular mechanisms of circadian cycling and regulation in plants. Dr. McClung, of the Department of Biological Sciences, Dartmouth College, will be presenting this work at the President's symposium of the annual meeting of the American Society of Plant Biologists in Mérida, Mexico.


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All News summaries for July 01, 2008

Ruthenium in a Clinch

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(PhysOrg.com) -- Amines are needed for the production of pharmaceuticals, fine chemicals, agrochemicals, plastics, dyes, pigments, and additives. Most important are compounds with a terminal amino group (–NH2), known as primary ...

Scientists map panda genome: Chinese media

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Scientists in China have mapped the genome of the giant panda, which could yield a better understanding of why the endangered animals are so famously sex-shy, state media said on Monday.

Lost manatee rescued in Mass. dies on trip to Fla.

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(AP) -- An animal welfare official says a wayward manatee that was rescued from cold Cape Cod waters died on the way home to Florida.

Astrocytes and synaptic plasticity

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By mopping up excess neurotrophic factor from neuronal synapses, astrocytes may finely tune synaptic transmission to affect processes such as learning and memory, say Bergami et al.

Biologists spy on the secret inner life of a cell

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The transportation of antibodies from a mother to her newborn child is vital for the development of that child's nascent immune system. Those antibodies, donated by transfer across the placenta before birth or via breast ...