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Latest Debashish Bhattacharya Stories

2012-02-21 15:10:48

Genome analysis of “living fossil” sheds light on the evolution of plants Atmospheric oxygen really took off on our planet about 2.4 billion years ago during the Great Oxygenation Event. At this key juncture of our planet´s evolution, species had either to learn to cope with this poison that was produced by photosynthesizing cyanobacteria or they went extinct. It now seems strange to think that the gas that sustains much of modern life had such a distasteful beginning....

2011-05-06 14:36:56

Single-cell marine organisms offer clues to how cells interact with the environment From a bucket of seawater, scientists have unlocked information that may lead to deeper understanding of organisms as different as coral reefs and human disease. By analyzing genomes of a tiny, single-celled marine animal, they have demonstrated a possible way to address diverse questions such as how diseased cells differ from neighboring healthy cells and what it is about some Antarctic algae that allows them...

2009-04-16 13:33:35

How will plant cells that live in the oceans and serve as the basic food supply for many of the world's sea creatures react to climate change?A University of Iowa biologist and faculty member in the Roy J. Carver Center for Comparative Genomics and his colleagues came one step closer to answering that question in a paper published in the April 9 issue of the journal Science.Debashish Bhattacharya, professor of biological sciences in the UI College of Liberal Arts and Sciences, is studying a...


Word of the Day
siliqua
  • A Roman unit of weight, 1⁄1728 of a pound.
  • A weight of four grains used in weighing gold and precious stones; a carat.
  • In anatomy, a formation suggesting a husk or pod.
  • The lowest unit in the Roman coinage, the twenty-fourth part of a solidus.
  • A coin of base silver of the Gothic and Lombard kings of Italy.
'Siliqua' comes from a Latin word meaning 'a pod.'
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