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All Articles Tagged As: enzymes

Researchers unravel bacteria communication pathways (6/16/2008)

Researchers have figured out how bacteria ensure that they respond correctly to hundreds of incoming signals from their environment. ...> Full Article


A molecular switch turns on the flame in 'nature's blowtorch' (6/2/2008)

New research explains how enzyme works ...> Full Article



Important Plant Enzymes Identified (5/28/2008)

Important Plant Enzymes IdentifiedCould be used to improve disease resistance and/or tailor plants for the production of biofuels or other useful chemical feedstocks ...> Full Article


A fungus that produces biofuels from plants (5/18/2008)

Only a few genes are responsible for the fungus's enzymatic activity ...> Full Article



Lean and mean biomass-degrading fungus reveals capabilities for improved biofuel production (5/5/2008)

Lean and mean biomass-degrading fungus reveals capabilities for improved biofuel productionThe genome analysis of a champion biomass-degrading fungus has revealed a surprisingly minimal repertoire of genes that it employs to break down plant cell walls, highlighting opportunities for further improvements in enzymes customized for biofuels production. ...> Full Article



Gut reaction: Cow stomach holds key to turning corn into biofuel (4/9/2008)

Gut reaction: Cow stomach holds key to turning corn into biofuelAn enzyme from a microbe that lives inside a cow's stomach is the key to turning corn plants into fuel ...> Full Article


Scientists succeed in designing artificial enzymes that also undergo 'evolution in a test tube' (3/27/2008)

>Mankind triumphed in a recent 'competition' against nature when scientists succeeded in creating a new type of enzyme for a reaction for which no naturally occurring enzyme has evolved. This achievement opens the door to the development of a variety of potential applications in medicine and industry. ...> Full Article



'Designer enzymes' created by chemists (3/22/2008)

'Designer enzymes' created by chemistsChemists have succeeded in creating "designer enzymes," a major milestone in computational chemistry and protein engineering. ...> Full Article


Researchers crack code of 3-D structure in key metabolic protein (3/12/2008)

Using X-ray crystallography, researchers have become the first to decipher the three-dimensional structure of a membrane-bound enzyme that plays a crucial role in glycerol metabolism - a discovery that could lead to important advances against obesity, diabetes and a potential host of other diseases ...> Full Article


Researchers identify key cellular signal that builds endurance in muscles (3/6/2008)

Researchers identify key cellular signal that builds endurance in musclesEveryone knows that exercise improves endurance - now Brigham Young University scientists have discovered one reason why, pinpointing the enzyme that kickstarts the process. The finding will be important to future efforts to enhance the beneficial effects of exercise, and to possibly extend those benefits to people suffering from ailments such as diabetes and heart disease. ...> Full Article


Moss protein plays role in Alzheimer's Disease (2/9/2008)

Moss protein plays role in Alzheimer's DiseasePreventing Alzheimer's disease is a goal of Raphael Kopan, Ph.D., professor of molecular biology and pharmacology at the Washington University School of Medicine. The moss plant Physcomitrella patens studied in the laboratory of Ralph S. Quatrano, Ph.D., the Spencer T. Olin Professor and chair of the biology department on WUSTL's Danforth Campus, might inch Kopan toward that goal. Here's how. ...> Full Article


Researcher studies how enzymes break down cellulose (1/31/2008)

Researcher studies how enzymes break down celluloseResearcher is studying enzymes produced by fungi and bacteria that break down cellulose ...> Full Article


Team of Chemists Receives $5 Million Grant to Develop Enzyme Mimics (1/28/2008)

Mother Nature regulates critical cellular activities in plants and animals by using enzymes, catalysts that bring about specific biochemical reaction ...> Full Article


Chemists solve biological challenge (1/23/2008)

Professor and PhD student modify protein creation ...> Full Article


New research into plant colours sheds light on antioxidants (10/3/2007)

Scientists have made an important advance in understanding the genetic processes that give flowers, leaves and plants their bright colors. The knowledge could lead to a range of benefits, including better understanding of the cancer-fighting properties of plant pigments and new, natural food colorings. ...> Full Article


How does basil get its zing? (10/2/2007)

How does basil get its zing?Scientists create a three-dimensional snapshot of the enzyme basil eugenol synthase frozen in mid-action as it produces eugenol, the molecule responsible for basil's spicy overtones reminiscent of cloves and cinnamon. ...> Full Article

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Dividing cells find their middle by following a protein 'contour map' 7/6/2008

Ethanol byproduct produces green results 7/5/2008

Synthetic Molecules Emulate Enzyme Behavior For The First Time 7/4/2008

Do the hyper-coordinate planar transition metal atoms exist? 7/4/2008

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