Navigation Links
Scientists study full protein content of 'baker's yeast'
Date:2/17/2009

A scientist at the University of Liverpool will lead a 4 million study to analyse the entire protein content of 'baker's yeast' to further understanding of how living cells function.

Many proteins that 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 complex cell structure of both plants and animals and has become a model organism for scientists studying areas such as metabolism, neurodegenerative disease and ageing.

Scientists have worked for many years to catalogue the proteins present in the yeast cell, but have yet to establish precisely how many copies of each protein are present and how they interact with each other. If researchers can quantify cellular proteins they will be able to understand more fully how cells operate and why in some cases they fail to perform their 'normal' function in the body.

Proteins in the body participate in every process of a cell from the contraction of muscles to immune response and scientists at the Universities of Liverpool and Manchester are using the yeast cell to understand how proteins perform these complex functions by using new proteomic technology.

Professor Rob Beynon, from the University's Proteomics and Functional Genomics Group, explains: "Our goal is to count the number of proteins inside a cell, to provide the essential link between genes and the proteins that they specify. To do this, we developed a new technology which uses artificial 'designer' proteins as tools to take a census of the proteins in a cell.

"The research should also allow us to determine how rapidly a cell builds and destroys proteins, and how they recycle the proteins that they no longer need. Understanding how all of these processes work is
'/>"/>

Contact: Samantha Martin
samantha.martin@liv.ac.uk
44-151-794-2248
University of Liverpool
Source:Eurekalert

Page: 1 2

Related biology news :

1. UK scientists working to help cut ID theft
2. Scientists show that mitochondrial DNA variants are linked to risk factors for type 2 diabetes
3. Comet probes reveal evidence of origin of life, scientists claim
4. Scientists link fragile X tremor/ataxia syndrome to binding protein in RNA
5. Male elephants get photo IDs from scientists
6. Scientists retrace evolution with first atomic structure of an ancient protein
7. Muscle mass: Scientists identify novel mode of transcriptional regulation during myogenesis
8. Carnegie Mellon scientists develop nanogels that enable controlled delivery of carbohydrate drugs
9. Clemson scientists shed light on molecules in living cells
10. Scientists tackle mystery mountain illness
11. T. rex quicker than Becks, say scientists
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:5/22/2015)... -- NXT-ID, Inc. (NASDAQ: NXTD ) ("NXT-ID" or the "Company") ... promotional pricing and making the Wocket generally available for $229 ... Head of Marketing said, "We,ve extended the opportunity to take ... May. To get your wocket at this special price, submit ... on June 1, you,ll receive a unique code that gives ...
(Date:5/20/2015)... 2015 Research ... the addition of the  "5-year Opportunity ... Market"  report to their offering.  ,     ... analyses trends in the iris recognition ... sectors, globally. Despite hardware pricing and ...
(Date:5/19/2015)... May 19, 2015 ... the addition of the  "Genetic Testing Market ... (Logo: http://photos.prnewswire.com/prnh/20130307/600769) , ,A recent report, Genetic ... analysis of the current and future genetic ... tests, their working principles and types are ...
Breaking Biology News(10 mins):NXT-ID, Inc Announces Retail Price For Wocket Smart Wallet And Extends Discounted Promotional Price Till End Of May 2NXT-ID, Inc Announces Retail Price For Wocket Smart Wallet And Extends Discounted Promotional Price Till End Of May 3Global Iris Recognition Market Report 2015 - 5-Year Opportunity Analysis 2Global Genetic Testing Market Outlook 2018 2
... as they are defined in textbooks, are essential ... amounts of energy as they use oxygen. However, ... as Entamoeba histolytica, the causal agent of amoebic ... to support this process. Nevertheless, Entamoeba still contains ...
... student may have figured out why rates of extinction were ... life during one of the greatest ice ages of them ... years ago, late in the Paleozoic Era. , The likely ... this era were singularly equipped to endure severe fluctuations in ...
... new book Hotspots Revisited identifies 34 regions worldwide where ... and amphibians survive within habitat covering just 2.3 percent ... areas of the five largest U.S. states). This habitat ... area equivalent in size to Russia and Australia combined. ...
Cached Biology News:Low level of extinction during ice age linked to adaptability 2Biodiversity hotspots identify conservation priorities 2Biodiversity hotspots identify conservation priorities 3Biodiversity hotspots identify conservation priorities 4Biodiversity hotspots identify conservation priorities 5
(Date:6/3/2015)... Calif. , June 3, 2015 The ... life of myeloma patients while working toward prevention and ... Annual International Myeloma Working Group (IMWG) Summit June 8-10 ... 100-plus IMWG members will attend the 2015 Summit, which ... the European Hematology Association (EHA).  The focus of the ...
(Date:6/3/2015)... 03, 2015 On April 21, 2015, ... and Communications Committee (11-0) and indicates the legislature's desire to ... energy. , The Committee Chairman supports the bill and would ... by 8,000 GWh and would also like to see any ... , This “Wait List” and timing are extremely important. , ...
(Date:6/3/2015)... CHICAGO , June 3, 2015 /PRNewswire/ ... Company"; LSE: CIR), a specialty biopharmaceutical company focused on ... to the Company,s novel immunotherapy candidates targeting house dust ... the 2015 European Academy of Allergy and Clinical Immunology ... on 6-10 June. Sunday, 7 ...
(Date:6/3/2015)... Innovative biomass supply chain industry leader, ... sponsorship of the first annual Advanced Bioeconomy Feedstocks ... Hotel in New Orleans, June 9-10, the conference brings ... to further the advancements of feedstock by discussing pressing ... logistics, yield improvement and more. , As ...
Breaking Biology Technology:International Myeloma Foundation Brings Together 100 of the World's Top Myeloma Experts June 8-10 in Vienna, Austria for 6th Annual Summit 2International Myeloma Foundation Brings Together 100 of the World's Top Myeloma Experts June 8-10 in Vienna, Austria for 6th Annual Summit 3International Myeloma Foundation Brings Together 100 of the World's Top Myeloma Experts June 8-10 in Vienna, Austria for 6th Annual Summit 4Bmark Energy Announces the Sign-up Deadline for Companies Interested in California’s Direct Access Program is June 12th, 2015 at 5:00pm. 2Circassia to Present at EAACI Annual Meeting, Barcelona, Spain, 6-10 June 2015 2Circassia to Present at EAACI Annual Meeting, Barcelona, Spain, 6-10 June 2015 3Genera to Sponsor Advanced Bioeconomy Feedstocks Conference 2015 2Genera to Sponsor Advanced Bioeconomy Feedstocks Conference 2015 3
... WEST BRIDGEWATER, Mass., Sept. 5 Pressure,BioSciences, Inc. ... has received,approval to CE Mark the Barocycler NEP2320, ... (PCT) instrument. The,Company also announced that it has ... indicating that the Barocycler NEP2320 has been found ...
... CEO of Former Portfolio Company is a Proven Leader ... Genstar Capital, LLC, a middle,market private equity firm that ... healthcare services, industrial technology, business,services and software, today announced ... Advisory Board (SAB). The addition of Mr. Hurt, CEO,of ...
... ,Helps Businesses Find the ... Best ... of,Summit is featured in the September issue of New Jersey Business ... and,Industry Association (NJBIA), the largest state employer organization in,the country. The ...
Cached Biology Technology:Pressure BioSciences, Inc. Announces CE Mark Approval and Compliance with the IEC 61010-1 Standard for a Second PCT-based Instrument, the Barocycler NEP2320 2Pressure BioSciences, Inc. Announces CE Mark Approval and Compliance with the IEC 61010-1 Standard for a Second PCT-based Instrument, the Barocycler NEP2320 3Pressure BioSciences, Inc. Announces CE Mark Approval and Compliance with the IEC 61010-1 Standard for a Second PCT-based Instrument, the Barocycler NEP2320 4Genstar Names Michael Hurt to Its Strategic Advisory Board 2Boyden's Summit Practice Featured in the September Issue of New Jersey Business Magazine 2
Bovine Serum Available Anticoagulants: N-02: Citrate N-04: Heparin (Na) N-06: K2EDTA N-08: Potassium Oxalate N-10: EDTA (Na) N-03: Alsevers N-05: ACD N-07: CPD N-09: K3EDTA N-11:...
DAPI: 4', 6-Diamino-2-phenylindole dihydrochloride. Antifade Solution: p-Phenylenediamine and glycerol in PBS solution. 0.4g/mL DAPI suspended in Antifade....
...
Takara's Mutan-Super Express Km Kit is designed to achieve site-directed mutagenesis in just one day. It is based on Oligonucleotide-directed Dual Amber (ODA) method, using the advantages of LA (Long...
Biology Products: