Navigation Links
Special chip provides better picture of salmon health

How do you tell if a fish is fit and well? This is a question which has troubled farmers and biologists for years, but now scientists may have come up with the answer - using DNA chips. By studying the genes of Atlantic salmon scientists from three UK universities are developing a DNA chip to monitor the health and performance of salmon, a tool which could both save the salmon industry thousands and also help conserve dwindling wild salmon populations.

Atlantic salmon are the most important farmed fish in the UK and a disappearing species in the wild. They are particularly vulnerable to infection because of the dramatic physical and chemical changes they go through, known as smoltification, which enable them to live in both fresh and salt water. Assessing their health and performance is very difficult as conventional measures used in other animals, such as temperature, blood protein levels and general demeanour, are not relevant or are difficult to assess in fish.

Farmers and conservationists currently have to rely on the general appearance of salmon as an indicator of their health, which is far from ideal. The new DNA chip will help farmers assess the state of their stock more accurately and also enable conservationists to sample wild populations to ascertain their health and wellbeing.

The development of the chip is the culmination of a four-year study known as Salmon TRAITS (Transcription Analysis of Important Traits in Salmon) being carried out by scientists at the Universities of Stirling, Aberdeen and Cardiff, together with ARK Genomics at the Roslin Institute and researchers at the Norwegian School of Veterinary Science. Funding for the project is from the Biotechnology and Biological Sciences Research Council's (BBSRC) Exploiting Genomics initiative.

To develop a more effective method of monitoring salmon health and performance the scientists have been studying salmon gene expression. By doing this, they have identified
'"/>

Source:Biotechnology and Biological Sciences Research Council


Page: 1 2 3

Related biology news :

1. Special Imaging Study Shows Failing Hearts Are Energy Starved
2. Specialized immune-system B cells play double-barreled role
3. Biologists Crack Genetic Code for Specialized Spider Silk
4. MetaChip provides quick, efficient toxicity screening of potential drugs
5. NYU and MSKCC research provides model for understanding chemically induced cancer initiation
6. Nature provides inspiration for important new adhesive
7. New plant DNA libraries provides massive boost to worlds plant researchers
8. NASA satellite data provides rapid analysis of Amazon deforestation
9. Study provides insight into cellular defenses against genetic mutation
10. Customized gene chip provides rapid detection of genetic changes in childrens cancer
11. Vaccine provides 100 percent protection against avian flu virus in animal study
Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Special chip provides better picture salmon health

(Date:8/22/2014)... French . NAIROBI ... African soils looming as a major threat to food security ... over the last five years, 1.7 million African farmers in ... million hectares and helped them double or even triple crop ... Revolution in Africa (AGRA) focuses on intensive efforts initiated five ...
(Date:8/22/2014)... release is available in German . ... substances, in PCFs proteins are fixated in a way ... crystals. Next, the HZB and Fudan University researchers are ... as functional materials. Their findings are being published today ... 10.1038/ncomms5634). , Proteins are sensitive molecules. Everyone knows that ...
(Date:8/22/2014)... birds and the bees. But that old expression ... The fertilization process for flowering plants is particularly ... and female reproductive cells. New research from an ... and including Carnegie,s Wolf Frommer, David Ehrhardt, and ... process that guides flowering plant fertilization. It is ...
Breaking Biology News(10 mins):Effort to confront Africa's soil health crisis helps millions of farmers triple yields 2Effort to confront Africa's soil health crisis helps millions of farmers triple yields 3Effort to confront Africa's soil health crisis helps millions of farmers triple yields 4Proteins: New class of materials discovered 2Calcium and reproduction go together 2
... (Nov. 4, 2010) Columbia University Medical Center has ... in Cardiovascular Research, with the 2010 Lewis Katz Visiting ... renowned heart failure expert from University of Texas Southwestern ... winners of the 2010 Lewis Katz Cardiovascular Research Prize ...
... Nov. 4, 2010 BIO-key International, Inc. (OTC Bulletin ... biometric identification solutions, today announced plans to release third ...  In conjunction with the release, BIO-key has scheduled a ... Internet on Thursday, November 11, 2010 at 10:00 a.m. ...
... amount of water flowing in streams and rivers has ... that were assessed in a new nationwide USGS study. ... river ecosystems and loss of native species. ... to date of stream flow alteration," said Bill Werkheiser, ...
Cached Biology News:Columbia University Medical Center announces 2010 Katz Prizes in cardiovascular research 2Columbia University Medical Center announces 2010 Katz Prizes in cardiovascular research 3Columbia University Medical Center announces 2010 Katz Prizes in cardiovascular research 4Columbia University Medical Center announces 2010 Katz Prizes in cardiovascular research 5BIO-key® Announces Third Quarter 2010 Earnings Release and Conference Call Schedule 2Most river flows across the US are altered by land and water management 2
(Date:8/22/2014)... IN (PRWEB) August 22, 2014 The ... community and its members in Alaska that Alaska Governor ... Concurrent Resolution 15, further defining public use of Unmanned ... Systems Task Force. House Bill 255states that it is, ... to images captured by an unmanned aircraft system.” It ...
(Date:8/21/2014)... 21, 2014 DNA vaccine pioneer ... its development of JRC-LAMP-vax, an innovative and safe potential ... IC studies began this month in Hawaii, moving the ... , The Japanese red cedar releases pollen that causes ... Mountain Cedar pollen wreaks similar havoc in Colorado, New ...
(Date:8/21/2014)... (PRWEB) August 21, 2014 His Majesty ... Opening , The Court of His Majesty Willem-Alexander, King ... attend the Grand Opening of POET-DSM Advanced Biofuels’ Project ... Sept. 3. , The King will take part in ... activity, scheduled for 11 a.m.-12:20 p.m. and tour the ...
(Date:8/21/2014)... 21, 2014 OTC Markets Group ... a biotechnology company, on its approval to list ... on OTCQX®, the best marketplace for established U.S. ... Logo - http://photos.prnewswire.com/prnh/20110118/MM31963LOGO ... execution of its growth strategy and achievement of ...
Breaking Biology Technology:State of Alaska Signs Unmanned Aircraft Systems Bill 2Relief for Allergy Sufferers Finally in Sight: Immunomic Therapeutics Closes in on Treatment for Hay Fever in Japan, U.S. 2Relief for Allergy Sufferers Finally in Sight: Immunomic Therapeutics Closes in on Treatment for Hay Fever in Japan, U.S. 3Relief for Allergy Sufferers Finally in Sight: Immunomic Therapeutics Closes in on Treatment for Hay Fever in Japan, U.S. 4His Majesty Willem-Alexander, King of the Netherlands, to Attend Project LIBERTY opening 2His Majesty Willem-Alexander, King of the Netherlands, to Attend Project LIBERTY opening 3OTC Markets Group Congratulates Immune Pharmaceuticals on NASDAQ Listing 2
... CALGARY, Feb. 11 /PRNewswire-FirstCall/ - SemBioSys Genetics ... of therapeutic,proteins for metabolic and cardiovascular diseases, today ... of the Company, will be,presenting a corporate update ... on Wednesday, February 13, 2008 at the Waldorf ...
... Fla., Feb. 11 Further to Phlo,Corporation,s ("Phlo"") (OTC: ... Roll Out to Metropolitan New York City Account,Base," an ... distributor in Metropolitan New York City has sold and ... key account base,as part of such roll out. AQISS(TM) ...
... Feb. 11 Santaris Pharma, the,Danish biopharmaceutical company ... McCullagh, President and Chief Executive,Officer, will be presenting ... for,2008 at the Biotechnology Industry Organisation,s 10th Annual ... February 11th at 12:30 pm,US Eastern Standard Time ...
Cached Biology Technology:SemBioSys to present at the 10th Annual BIO CEO & Investor Conference 2Phlo Affiliate Reports Progress in New York City Metropolitan Area Roll-Out 2Santaris Pharma to Present at 10th Annual Biotechnology Industry Organisation CEO & Investor Conference - February 11th, 2008 2
MagSi uniform silica particles coated with a carboxyl group containing polymer, covalently attached to the bead surface....
MAb to Vasopressin Preservative: NaN3...
Mouse monoclonal [1C6/2] to Rad17 ( Abpromise for all tested applications). entrezGeneID: 5884 SwissProtID: Q9UPF5...
... glycoprotein. distributed in colon and rectum, ... lung and salivary gland tissues. ... and MUC2. Epitope: Tandem repeats ... MUC3 tandem repeat peptide Positive ...
Biology Products: