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cerevisiae in Medical News

Genetic interactions are the key to understanding complex traits

... statistical models and other tools to understand genetic interactions. The researchers turned to a simple organism, the yeast Saccharomyces cerevisiae , culled from North American oak trees and vineyards, where it grows naturally, to find their answer. "This was a test case," Cohen explains. "If ...

New research on mutation in yeast can enhance understanding of human diseases

... of mutation in yeast?" They found that, like the previously studied mutations in the nematode Caenorhabditis elegans, the yeast Saccharomyces cerevisiae had a very high rate of mutation from generation to generation. Its patterns of mutation, however, turned out to be unique. While C. elegans ...

American Chemical Society's Weekly Presspac -- Sept. 5, 2007

... Coupled with Electromagnetic Field Generator: Effects of Extremely Low Frequency Electromagnetic Fields on Ethanol Production by Saccharomyces cerevisiae DOWNLOAD PDF http://pubs.acs.org/cgi-bin/sample.cgi/bipret/asap/pdf/bp070078k.pdf DOWNLOAD HTML ...

NHGRI Aims To Sequence Primate Genomes

... Also selected in the latest round is a project to sequence up to 50 strains of the yeast Saccharomyces cerevisiae. The genome of Saccharomyces cerevisiae was first completed in 1996 and is a primary model for studying variations in genomes that can contribute to health and disease. The genomic data ...
cerevisiae in Medical Technology

New England Journal of Medicine Publishes New Data on Gardasil, Merck's Cervical Cancer Vaccine

... are produced by separate fermentations in recombinant Saccharomyces cerevisiae and self-assembled into VLPs. The fermentation process involves growth of S. cerevisiae on chemically-defined fermentation media which include vitamins, ...

Data Published in The Lancet Show Gardasil was 100 Percent Effective in Preventing High-Grade Vulvar and Vaginal Lesions Caused by HPV Types 16 and 18

... are produced by separate fermentations in recombinant Saccharomyces cerevisiae and self-assembled into VLPs. The fermentation process involves growth of S. cerevisiae on chemically-defined fermentation media which include vitamins, ...
cerevisiae in Medical Products

Saccharomyces cerevisiae Antibodies, IgG & IgA

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' ...
Company:ARUP Laboratories
cerevisiae in Medical Dictionary

Polyp

... A protein c oated with sugar s. Chial, H. J., Giddings Jr., T. H., Siewert, E. A., Hoyt, M. A. and Winey, M. (1999) Altered dosage of the S. cerevisiae spindle pole body duplication gene , NDC1, leads to aneuploidy and polyp loidy. Proc. Natl. Acad. Sci. 96:10200-10205. include malfunction of ...
cerevisiae in Biological News

Growing fuel and medicine: Advancing biofuels and plant-produced therapeutics

... scientists not working with yeast. Saccharomyces cerevisiae continues to push the limits of genomics and ... facile eukaryotic organism. My laboratory uses S. cerevisiae to understand the fundamental mechanisms of ... genetic and genomic tools available in S. cerevisiae to understand the mode of action of ...

Reviews of microbial gene language published in special issue of Trends in Microbiology

... of Gene Ontology terms from the extensively studied yeast Saccharomyces cerevisiae . S. cerevisiae is another workhorse of the molecular biology laboratory and Gene ...

Weizmann Institute scientists discover: A 'risk distribution law' for evolution

... undergone genome doubling millions of years ago. After the duplication, cerevisiae seem to have learned a new trick: They gained the ability to grow and ... of the yeast. The ability to live without oxygen might give cerevisiae a clear advantage over its sister yeast if there were a radical change in ...

Commercial yeasts upgraded with an enzyme for biofuel production

... The researchers have recently filed a patent application for their process. In industrial fermentation processes, the yeast Saccharomyces cerevisiae is commonly used for ethanol production. Current bioethanol production technologies can use only parts of the plants, namely the storage sugars, ...

Calculating gene and protein connections in a Parkinson's disease model

... testable hypotheses." To demonstrate ResponseNet's capabilities, Yeger-Lotem entered the data from screens of 5,500 yeast strains ( Saccharomyces cerevisiae ). These strains are based on a yeast model that creates large amounts of the protein alpha-synuclein, thereby mimicking the toxic effects of ...

Scientists study full protein content of 'baker's yeast'

... have counterparts in the human body, such as cell cycle proteins and signalling proteins, were first discovered through the study of Saccharomyces cerevisiae a species of budding yeast, thought to have been originally isolated on the skins of grapes. Commonly used in baking and brewing it shares the ...

Genetic differences between yeasts greater than those between humans and chimpanzees

... genome properties (i.e. phenotypes) of 70 different individual organisms from two different species of yeast the common brewer's yeast Saccharomyces cerevisiae and its evolutionary cousin Saccharomyces paradoxus. The paper presents several interesting conclusions, e.g. that human alcohol consumption has ...

Carnegie's Doug Koshland elected Fellow of the American Academy of Microbiology

... records of scientific achievement and original contributions that have advanced microbiology." Using the simple, single-celled yeast Saccharomyces cerevisiae , Koshland has become a leader in studying the molecular processes that control the dynamics of chromosome structure and evolutionthe foundations for ...

Food can affect a cell in the same way hormones do

... food as it uses to grasp the food for transport. Yeast vs. humans This research has been conducted on yeast cells, as yeast ( Saccharomyces cerevisiae ) is a micro-organism that is used as a model organism. Yeast cells are surprisingly similar to human cells, but they are easier to cultivate and ...

Evolution and the workaround

... cells mutate to evade the body’s defenses and resist treatment with drugs. The Stowers researchers used the benign budding yeast Saccharomyces cerevisiae as their model organism and deleted a key cell division gene called MYO1. Surely, eliminating this important gene would shut down cell division. ...

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cerevisiae in Biological Technology

Brewing better beer: Scientists determine the genomic origins of lager yeasts

... beers have been brewed with Saccharomyces cerevisiae (brewer's or baker's yeast). In contrast, lager ... yeast species, Saccharomyces bayanus and S. cerevisiae . It is thought that the contributions of both ... likely that each of these groups derived the S. cerevisiae portions of their genomes from distinct but ...

Sloning and the Kornberg group at Stanford University starting evaluation project regarding the synthesis of a Statistically Randomized Gene Library

... in Chemistry 2006) at Stanford University will perform in vivo screens based on the library provided by Sloning to identify relevant mutants of a S. cerevisiae RNA Polymerase II. Jan Van den Brulle, Scientific Director at Sloning commented, “We are looking forward to work together with Dr. ...

Growing old together: Yeast, worms and people may age by similar mechanisms

... led by Drs. Matt Kaeberlein and Brian Kennedy of the University of Washington conducted a genome-wide analysis of the yeast Saccharomyces cerevisiae and the nematode worm Caenorhabditis elegans , to identify genes that may regulate aging in humans. Nematodes and humans are more similar to each ...

Venter Institute Scientists Create First Synthetic Bacterial Genome

... the team found they could use homologous recombination (a process that cells use to repair damage to their chromosomes) in the yeast Saccharomyces cerevisiae to rapidly build the entire bacterial chromosome from large subassemblies. "This extraordinary accomplishment is a technological marvel that ...

Fermentation Cell Culture: University Style

... We primarily grow Saccharomyces cerevisiae in our laboratory, but we also grow ... complex purification. For S. cerevisiae and E. coli we perform preparative ... coli ), or multi-protein complexes ( S. cerevisiae ). For S. pombe we perform ...

Electroporation of Yeast Artificial Chromosomes

... the transformation of Saccharomyces cerevisiae with supercoiled plasmids. 3-6 In an attempt to ... investigated the electroporation of S. cerevisiae strain AB1380 (Mat a, ade2-1, can1-100, lys2-1, ... may improve on current results. 6 The S. cerevisiae strain used here (AB1380) is ...

Transformation of Filamentous Fungi by Microprojectile Bombardment

... transformation of Saccharomyces cerevisiae cells was optimized using the PDS-1000/He ... for nuclear transformation of S. cerevisiae cells (Heiser, 1992). The bombardment pressure ... for nuclear transformation of S. cerevisiae (Heiser, 1992). The spore density was ...

Sub-Micron Gold Particles Are Superior to Larger Particles for Efficient Biolistic Transformation of Organelles and Some Cells

... reinhardtii, and Saccharomyces cerevisiae nuclear genomes, as well as C. reinhardtii chloroplasts and S. cerevisiae mitochondria was achieved by particle bombardment ... Nuclear transformation of S. cerevisiae is over ten-fold more efficient using 0.6 gold ...

Optimization of Biolistic Transformation Using the Helium-Driven PDS-1000/He System

... Cauliflower The yeast auxotroph, S. cerevisiae st 948 (Armaleo, et al., 1990), contains ... on transformation of the uracil auxotroph S. cerevisiae st 948 with the uracil-containing ... Subsequent experiments with S. cerevisiae used a fractional factorial design to ...

Electrophoretic Karyotypes of Wine Strains of Saccharomyces cerevisiae

... profiles of wine strains of Saccharomyces cerevisiae were compared to those of a standard ... derived from laboratory strains of S. cerevisiae used in hybridizations with a distilling strain, ... complex industrial strains of S. cerevisiae provides useful qualitative data concerning ...

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cerevisiae in Biological Products

S.c. EasyComp Transformation Kit from Invitrogen

Description:... designed for rapid preparation of transformation-competent Saccharomyces cerevisiae cells. Advantages over commonly used transformation procedures such as ... preparation and transformation solutions are optimized for use with S. cerevisiae - Solutions are provided ready-to-use and tested to ensure successful ...
Company:Invitrogen

MaV203 Competent Yeast Cells Library Scale from Invitrogen

Description:... MaV203 Competent Yeast Cells are designed for use with the ProQuest Two-Hybrid System (Figure 1). S. cerevisiae strain MaV203 contains deletions in the endogenous GAL4 and GAL80 genes for use with GAL4-based two-hybrid systems. The strain also has leu2 and trp1 ...
Company:Invitrogen

MaV203 Competent Yeast Cells Subcloning Scale from Invitrogen

Description:... MaV203 Competent Yeast Cells are designed for use with the ProQuest Two-Hybrid System (Figure 1). S. cerevisiae strain MaV203 contains deletions in the endogenous GAL4 and GAL80 genes for use with GAL4-based two-hybrid systems. The strain also has leu2 and trp1 ...
Company:Invitrogen

Yeast Deletion Parental Strains S. cerevisiae Hansen BY4742 from Invitrogen

Description:... The S. cerevisiae Hansen strains are the parental yeast strains from which the deletions were ....
Company:Invitrogen

Yeast Deletion Parental Strains S. cerevisiae Hansen BY4741 from Invitrogen

Description:... The S. cerevisiae Hansen strains are the parental yeast strains from which the deletions were ....
Company:Invitrogen

CHEF-DR III System, 220-240 V from Bio-Rad

Description:... stand with frame and platform, comb holder, 15-well, 1.5 mm thick comb, screened cap, disposable plug molds, 12 feet of Tygon tubing, 2 plugs S. cerevisiae DNA size standards, two 0.5 A FB fuses, 5 g pulsed field certified agarose, 5 g Certified megabase agarose, and ....
Company:Bio-Rad

Yeast-GFP Collection from Invitrogen

Description:... Each Yeast-GFP clone represents an individual S. cerevisiae strain containing an open reading frame with a C-terminal Aequorea Victoria GFP (S65T) fusion ....
Company:Invitrogen

Yeast-GFP 96-well Plates from Invitrogen

Description:... Each Yeast-GFP clone represents an individual S. cerevisiae strain containing an open reading frame with a C-terminal Aequorea Victoria GFP (S65T) fusion ....
Company:Invitrogen

Yeast Protein Kit from Zymo Research

Description:... The Yeast Protein Kit is a simple and convenient method for the rapid, thorough lysis of yeast cells. The kit has been optimized for use with S. cerevisiae and C. albicans but can be used for any fungus species that is susceptible to yeast lytic enzyme digestion. The Zymolyase digestion procedure ...
Company:Zymo Research

pYD1 Yeast Display Vector from Invitrogen

Description:... The gene of interest is cloned into the pYD1 vector in frame with the AGA2 gene. The resulting construct is transformed into the EBY100 S. cerevisiae strain (supplied transformed with AGA1). Aga1 and the Aga2-fusion protein associate within the secretory pathway and are displayed on the cell ...
Company:Invitrogen

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cerevisiae in Biological Definition

Prion

... working with the yeast Saccharomyces cerevisiae , described a genetic trait (termed [PSI+]) with ... 2003 , the following proteins in Saccharomyces cerevisiae had been identified or postulated as prions: ... host Prion name Ure2p Saccharomyces cerevisiae [URE2+] prion Sup35p ...

Genetics

... fibrosis 1995 The genome of Haemophilus influenzae is the first genome of a free living organism to be sequenced 1996 Saccharomyces cerevisiae is the first eukaryote genome sequence to be released 1998 The first genome sequnce for a multicellular eukaryote, C. elegans is released ...

Genome project

... Chicken Macropus eugenii Kangaroo Felis domesticus Cat Canis lupis Dog Drosophila melanogaster Fruit fly Saccharomyces cerevisiae Yeast Neurospora crassa A type of mold Arabidopsis thaliana Mustard weed Oryza sativa Rice Triticum spp Wheat Zea ...

Mycology

... Anton de Bary . Today, the most comprehensively studied and understood fungi are the yeasts and eukaryotic model organisms Saccharomyces cerevisiae and Schizosaccharomyces pombe . Many fungi produce toxins , antibiotics , and other secondary metabolites . For example, the ...

Plasmid

... the chromosomal DNA (Fig. 1). They usually occur in bacteria , sometimes in eukaryotic organisms (e.g., the 2-micrometre-ring in Saccharomyces cerevisiae ). Their size varies from 1 to over 400 kilo base pairs (kbp). There are from one copy, for large plasmids, to hundreds of copies of the same ...

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cerevisiae in Biological Dictionary

Saccharomyces cerevisiae

... Saccharomyces cerevisiae is a species of budding yeast. It is perhaps ... ... The yeast species Saccharomyces cerevisiae has been used in baking and ... It is a deactivated yeast, usually Saccharomyces cerevisiae . ... Saccharomyces are unable to utilize ...

Ribosomal DNA genes

... ... Instability in the Ribosomal DNA Gene Cluster of Saccharomyces cerevisiae ... The ribosomal DNA (rDNA) genes of Saccharomyces cerevisiae are located in a ... ribosomal DNA genes in the. ribosomal DNA ...

Vacuole

... products] ... SORTING OF PROTEINS FROM THE LATE GOLGI TO THE VACUOLE ... Delivery of proteins to the vacuole of the yeast Saccharomyces cerevisiae ... ... vacuole is a round, fluid-filled sac found in both plant and animal cells. Plants usually have a few large vacuoles , ... Wastes ...

Systems biology

... Biology Portal. Profile: Center ... FAX 858-822-3120. Systems Biology Short Course - Iceland. Cobra Toolbox. BiGG database. E. coli S. cerevisiae H. sapiens. Extreme Pathway Analysis. Internal Pages ... 4.2 Historical milestones in the development of systems biology ... 4.5 Systems ...

Retrotransposon

... fami ... The centromeric retrotransposon (CR) family in the grass species is one of few ... For example, the Ty5 retrotransposon in S. cerevisiae inserts preferentially ... Members of the retrotransposon family micropia were discovered as constituents ... The general structure of this ...

Retrotransposons

... impact of retrotransposons on genome size depends on both their rate of ... We previously characterized retrotransposons in the complete S. cerevisiae ... 2001 Drosophila euchromatic LTR retrotransposons are much younger than the host ... ... mag lineage of the Ty3/gypsy group of LTR ...

Mating type

... isogamy. ... Each mating type can signal its presence to others, (the "female" signals the " ... The yeast Saccharomyces cerevisiae is a simple single celled eukaryote with both a diploid and haploid mode of existence. The mating of yeast only occurs between haploids, ...

Locus

... Word Games ... detailed description of each field in a GenBank record ... LOCUS SCU49845 5028 bp DNA PLN 21-JUN-1999 DEFINITION Saccharomyces cerevisiae ... A world leader in fragment-based, computational drug design for oral drug therapies. ... Locus was founded in 2000 based on its platform ...

Ligase

... and structurally homologous proteins ... The European Bioinformatics Institute ... In human DNA ligase I (P18858), and in Saccharomyces cerevisiae (Baker's yeast) ... DNA ligase , conserved site ... EPICENTRE develops and manufactures reagents and kits for genomics, proteomics, ... ...

Intergenic

... coli K-12". Res. Microbiol. ... many intergenic regions would be too highly. conserved among the sensu stricto species to ... from S. cerevisiae that their intergenic sequences ... Intergenic sequences were randomly excised from all 24 chromosomes in the human ... training set ...

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