Japanese researchers have discovered that the body color of the red dragonflies changes from yellow to red through redox reaction of pigments called ommochromes.
Plants & Animals
Sep 11, 2012
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Eight years ago an unusual bacterium was discovered in Lake Tian E Hu (Swan lake) in the Gobi desert. The new organism belongs to a rare bacterial genus called Gemmatimonas, and it contained bacteriochlorophyll, a pigment ...
Evolution
Feb 17, 2022
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1319
Red coloration—historically seen as costly in vertebrates—historically seen as costly in vertebrates—might represent some physiological benefit after all, according to research published in the journal Physiological ...
Plants & Animals
Jan 28, 2013
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In the future, patients in need of perfectly matched neural stem cells may not need to look any further than their own eyes. Researchers reporting in the January issue of Cell Stem Cell, a Cell Press publication, have identified ...
Cell & Microbiology
Jan 5, 2012
3
0
For deer mice living in the Nebraska Sandhills, color can literally be the difference between life and death.
Evolution
Mar 14, 2013
3
0
Tomato plants, bearing rich purple fruit, line the inside of Biology Professor Zheng-Hui He's lab in the San Francisco State University Greenhouse. The unusually colored plants are the result of He's research, exploring how ...
Biotechnology
Oct 13, 2010
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If you have ever wondered whether the milk in your grocer's refrigerator might have gone bad or if you left the pre-packaged meats on your kitchen counter too long, then a partnership between two University of Rhode Island ...
Feb 10, 2009
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(Phys.org)—The colors of a butterfly's wings are unusually bright and beautiful and are the result of an unusual trait; the way they reflect light is fundamentally different from how color works most of the time.
Nanomaterials
Oct 11, 2012
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0
The enzymes needed for producing and chemically modifying functionally important plant molecules called anthocyanins have been identified by a research team led by Kazuki Saito of the RIKEN Plant Science Center, Yokohama.
Biotechnology
Mar 9, 2012
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1
Programmed cell death (PCD) is a highly regulated process that occurs in all animals and plants as part of normal development and in response to the environment. New research published in BioMed Central's open access journal ...
Cell & Microbiology
Jul 24, 2012
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