Yeast

Examination of internal 'wiring' of yeast, worm, and fly reveals conserved circuits

First-of-its-kind analysis published in the Feb. 8 PNAS supports the concept of a basic wiring diagram for all eukaryotes. Researchers in California, Israel, and Germany have compared three distantly related species ?baker's yeast, a worm, and the fruit fly ?and reported that protein "wiring" connections in one species are often conserved in all three. This first-of-its-kind analysis of t...

Navigating an integrated yeast network

Scientists have for the first time mapped multiple complex biological interactions in a yeast cell in a simple graphical form, enhancing our understanding of how the networks of interaction by which components of a cell influence one another. New research published in the Open Access journal Journal of Biology shows that such maps can also reveal cryptic interactions and enable accurate predictio...

Yeast Network Prevents Damage By Oxygen Radicals

Reactive oxygen species (ROS), or 'oxygen radicals', have been identified as major contributors to signs of premature aging, increased cancer prevalence linked to inflammation-associated syndromes and a variety of human diseases. Now scientists at the University of California, San Diego Branch of the Ludwig Institute for Cancer Research (LICR) have identified a key network of DNA repair and cell...

After the yeast is gone bacteria continue to develop flavor of sparkling wine

Researchers at the University of Barcelona, Spain, show for the first time that bacteria, in addition to yeast, are involved in the secondary fermentation of the sparkling wine known as Cava. They report their findings today at the 105th General Meeting of the American Society for Microbiology. "Bacteria found in Cava samples could have a distinctive impact upon sparkling wine quality in t...

GlycoFi announces the first production of antibodies with human glycosylation in yeast

Researchers at GlycoFi and Dartmouth College have reported the first production of monoclonal antibodies with human sugar structures in yeast. This research, published online January 22 and in the February issue of the journal Nature Biotechnology, demonstrates that antibodies with human sugar structures (glycosylation) can be produced in glyco-engineered yeast cell lines, and that by con...

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Yeast at Biology Products

Baker's yeast (S. cerevisiae) Phosphoglucose isomerase from Sigma-Aldrich

Description:Physical form: Essentially sulfate-free, powder containing carbohydrate and citrate buffer salts Chem comp: Protein ~ 50% (modified Warburg-Christian)...
Company:Sigma-Aldrich

Baker's yeast (S. cerevisiae) S-Acetyl-coenzyme A synthetase from Sigma-Aldrich

Description:Acetate: CoA ligase (AMP forming), Acetate thiokinase Preparation Unit Definition: One unit will form 1.0 mol of S-acetyl coenzyme A from acetate, ATP and coenzyme A per min at pH 7.5 at 37C....
Company:Sigma-Aldrich

Enolase from baker's yeast (S. cerevisiae) from Sigma-Aldrich

Description:Physical form: Lyophilized powder containing Tris buffer salts Physical Form: lyophilized powder...
Company:Sigma-Aldrich

Baker's yeast (S. cerevisiae) Hexokinase and glucose-6-phosphate dehydrogenase from Sigma-Aldrich

Description:Useful for determination of glucose and ATP. -glucose per min at pH 7.6 at 25C....
Company:Sigma-Aldrich

S. cerevisiae yeast Whole Genome from Agilent Technologies

Description:The Yeast Whole Genome ChIP-on-chip Microarray is specifically designed for location analysis of yeast (S. cerevisiae) DNA binding proteins by pairing chromatin immunoprecipitation (ChIP) with Agilent DNA microarrays. This set delivers robust hybridization and reliable binding data with greater true binding events and fewer false positives. In addition, Agilent provides flexibility by offering bo...
Company:Agilent Technologies

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Yeast at Biology Technology

Epitope-Tagging Vectors for Functional Analysis in Yeast

Stratagene Stratagene has developed a series of epitope-tagging vectors to expressand functionally analyze eukaryotic genes in the budding yeast Saccharomyce...

New Yeast Cloning System for Producing Proteins with Native Amino Acid Sequences

Stratagene Cloning Systems, Inc. The ESP LIC cloning and expression system features rapid and high-yieldproduction of recombinant proteins in yeast. This system usesligation-independent cloning (LIC) for efficient and dire...

Yeast Protein Production System Features High Yields and One-Step Purification

The ESP system provides high-yield protein production in a eukaryoticorganism Quinn Lu * Bruce Jerpseth * Tim Sanchez * John C. Bauer * AlanGreener Stratagene Cloning Systems, Inc. provides novel opportunities for rapid, inexpensive and high-yield p...

Electroporation of Yeast Artificial Chromosomes

Maren Bell and Robert Mortimer, Human Genome Center, Divisionof Cell and Molecular Biology, Lawrence Berkeley Laboratory,Berkeley, California 94720 Transformation of yeast with yeast artificial chromosomes (YACs) has traditionally been performed by a PEG-spheroplast procedure. However, the...

Cytosolic expression of Green Fluorescent Protein (GFP) and its derivatives in the yeast Saccharomyces cerevisiae: Detection in vivo using the Varian Cary Eclipse

Cytosolic expression of Green Fluorescent Protein (GFP) and its derivatives in the yeast Saccharomyces cerevisiae : Detection in vivo using the Varian Cary Eclipse Department of Biochemistry and Molecular Biology, Monash University,...

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Yeast at Medicine News

Innovative yeast genome may handle Cancer Clues

According to scientists mapping of have mapped all the genes in a second type of yeast that they hope will provide new insights into basic cell biology and the development of cancer.A team of international scientists led by Nobel medicine laureate Sir Paul Nurse of the charity Cancer Research UK has sequenced the genome of fission yeast, a cousin of the brewer's yeast whose genome// was mapped.<b...

Yeast Genome Unravels Genes Critical For Maintaining DNA Integrity

Researchers in the Johns Hopkins University School of Medicine said that genetic material in the yeast cell guards the genome from lethal DNA damage. // The researchers feel that it very important in the creation of a database of disease-causing combinations of mutated human genes. Jef Boeke described about a genetic network that is existing in the genome of the yeast cells w...

Yeast Model Shows Promise as Alzheimer's Test

A century ago this month, German psychiatrist Alois Alzheimer formally described characteristics of the neurodegenerative disease //which ultimately came to bear his name. While international efforts to learn about Alzheimer's disease and develop treatments have progressed significantly in recent years, a cure remains an elusive goal. A new research tool developed by Susan Liebman, di...

Chinese Red Yeast Rice Lowers Lipid Levels

Chinese red yeast rice (RYR) is known to contain several ingredients with medicinal properties. One of them is lovastatin, and several trials have confirmed// its possible lipid-lowering effects. This analysis was conducted to assess the effectiveness and safety of RYR extract in changing lipid levels in people with primary hyperlipidemia. In this study, 93 randomized con...

From a Lowly Yeast, Researchers Divine a Clue to Human Disease

Working with a common form of brewer's yeast, University of Wisconsin-Madison researchers have uncovered novel functions of a key protein// that allow it to act as a master regulatory switch -- a control that determines gene activity and that, when malfunctioning in humans, may contribute to serious neurological disorders. The work, published in the Dec. 8 issue of the journal Molecula...

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Yeast at Medicine Products

IDS Rapid Yeast Plus

Description:IDS Rapid Yeast Plus, a microbial identification system....
Company:Span Diagnostics Limited

Antimicrobial Susceptibility-Yeast Susceptibility

Description:ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' clients include more than half of the nation's university teaching hospitals and children's hospitals, maj...
Company:ARUP Laboratories

Culture, Yeast

Description:ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' clients include more than half of the nation's university teaching hospitals and children's hospitals, maj...
Company:ARUP Laboratories

Identification, Yeast

Description:ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' clients include more than half of the nation's university teaching hospitals and children's hospitals, maj...
Company:ARUP Laboratories

Organism Identification, Yeast

Description:ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' clients include more than half of the nation's university teaching hospitals and children's hospitals, maj...
Company:ARUP Laboratories

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Yeast at Medicine Technology

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Yeast at Medicine Dictionary

Yeast infection

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Yeast Infections

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Yeast

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Vaginal yeast infection

vaginosis, which can h...