HOME >> BIOLOGY >> NEWS
Researchers compare chicken, human genomes

BETHESDA, Md., Wed., Dec. 8, 2004 An international research consortium has found that chickens and humans share more than half of their genes, but that their DNA sequences diverge in ways that may explain some of the important differences between birds and mammals. The consortium's analysis is published in the Dec. 9 issue of the journal Nature.

The International Chicken Genome Sequencing Consortium analyzed the sequence of the Red Jungle Fowl (Gallus gallus), which is the progenitor of domestic chickens. The National Human Genome Research Institute (NHGRI), part of the National Institutes of Health, provided about $13 million in funding for the project, which involved researchers from China, Denmark, France, Germany, Japan, Poland, Singapore, Spain, Sweden, Switzerland, the United Kingdom and the United States.

The chicken is the first bird, as well as the first agricultural animal, to have its genome sequenced and analyzed. The first draft of the chicken genome, which was based on 6.6-fold coverage, was deposited into free public databases for use by researchers around the globe in March 2004. Over the past nine months, the consortium carefully analyzed the genome and compared it with the genomes of organisms that have already been sequenced, including the human, the mouse, the rat and the puffer fish.

"The chicken genome fills a crucial gap in our scientific knowledge. Located between mammals and fish on the tree of life, the chicken is well positioned to provide us with new insights into genome evolution and human biology," said NHGRI Director Francis S. Collins, M.D., Ph.D. "By comparing the genomes of a wide range of animals, we can better understand the structure and function of human genes and, ultimately, develop new strategies to improve human health."

In their paper published in Nature, members of the International Chicken Genome Sequencing Consortium report that the chicken genome contains significantly
'"/>

Contact: Geoff Spencer
spencerg@mail.nih.gov
301-402-0911
NIH/National Human Genome Research Institute
8-Dec-2004


Page: 1 2 3 4 5

Related biology news :

1. Researchers find pathway that controls cell size and division
2. Researchers watch antibiotics, bacteria meet at atomic level
3. Researchers discover gene responsible for Restless Legs Syndrome
4. Researchers witness natural selection at work in dramatic comeback of male butterflies
5. Researchers discover human embryonic stem cells are the ultimate perpetual fuel cell
6. Researchers use new approach to predict protein function
7. Researchers probe risks, benefits of folic acid fortification
8. Researchers identify genetic mutation that may alter tumor cell proliferation
9. Researchers discover method for identifying how cancer evades the immune system
10. Researchers use adult stem cells to create soft tissue
11. Researchers find gene that spurs development of the epididymis

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:3/24/2017)... Research and Markets has announced the addition ... Trends - Industry Forecast to 2025" report to their offering. ... The Global Biometric ... of around 15.1% over the next decade to reach approximately $1,580 ... market estimates and forecasts for all the given segments on global ...
(Date:3/22/2017)... YORK , March 21, 2017 ... Marketing Cloud used by retailers such as 1-800-Flowers ... its platform — Product Recommendations and Replenishment. Using Optimove,s ... give more personalized product and replenishment recommendations to ... but also on predictions of customer intent drawn ...
(Date:3/16/2017)... 2017 - Against identity fraud with DERMALOG solutions "Made in Germany "  ... ... project, multi-biometric solutions provide a crucial contribution against identity fraud. (PRNewsFoto/Dermalog Identification Systems) ... Used combined in one project, multi-biometric solutions provide a crucial contribution against ... ...
Breaking Biology News(10 mins):
(Date:5/23/2017)... ... May 23, 2017 , ... ... its 20th anniversary, marking the occasion with a strong presence at Bio-IT World ... Reception and further extends an invitation to all attendees to view posters ...
(Date:5/23/2017)... (PRWEB) , ... May 23, 2017 , ... Vortex ... of “Label-free isolation of prostate circulating tumor cells using Vortex microfluidic technology ” ... result of a collaboration with Dr. Dino Di Carlo and Dr. Matthew Rettig at ...
(Date:5/23/2017)... ... 2017 , ... Bacterial biofilms, surface adherent communities of bacteria that are encased ... food poisoning and catheter infections to gum disease and the rejection of medical implants. ... dollars per year, there is currently a paucity of means for preventing their formation ...
(Date:5/22/2017)... ... May 22, 2017 , ... Stratevi, a boutique firm that partners with healthcare ... has opened an office in downtown Boston at 745 Atlantic Ave. , “We ... to generate evidence on the value they provide, not just to patients, but also ...
Breaking Biology Technology:
Cached News: