Media Relations
Tuesday,
September 9,
2003
Biology
New international research led by Indiana University shows that as populations and species diversify, the exact shape and fit of genitalia steals the show over size.
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A line of laboratory mice developed by a researcher from the School of Science at Indiana University-Purdue University Indianapolis drinks more alcohol than other animal models and consumes it in a fashion similar to humans: choosing alcohol over other options and binge drinking.
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The ranges of species will have to change dramatically as a result of climate change between now and 2100 because the climate will change more than 100 times faster than the rate at which species can adapt, according to a newly published study by Indiana University researchers. The study focuses on North American rattlesnakes.
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In the human world of manufacturing, many companies are now applying an on-demand, just-in-time strategy to conserve resources, reduce costs and promote production of goods precisely when and where they are most needed. A recent study from Indiana University Bloomington scientists reveals that bacteria have evolved a similar just-in-time strategy to constrain production of an extremely sticky cement to exactly the appropriate time and place, avoiding wasteful and problematic production of the material.
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Indiana University biologists have uncovered how a control system works in producing the important light-harvesting antennae that power photosynthesis in cyanobacteria, the microorganisms that are progenitors of all land plants and responsible for nearly half of the Earth's current oxygen production.
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Scientists at Indiana University Bloomington's Center for Genomics and Bioinformatics are credited with constructing the cDNA libraries for the first-ever genome sequence of a non-bird reptile, the North American green anole lizard (Anolis carolinensis). The genome study appeared online earlier this month and was published today (Sept. 29) in Nature magazine.
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