Navigation Links
Iconic Darwin finch genome sequenced in Genome 10K international collaboration
Date:8/17/2012

Santa Cruz, CaliforniaScientists have sequenced the genome of one of the iconic Galapagos finches first described by Charles Darwin. The genome of the medium ground finch (Geospiza fortis) is among the first of a planned 100 genomes of vertebrate species to be sequenced and released by an international collaboration between the Genome 10K project and BGI.

This finch genome, the first of the BGI-Genome 10K collaboration to be made available through the UCSC Genome Browser, represents both a scientific and a symbolic advancement, according to Duke University associate professor Erich Jarvis, who studies the neurobiology of vocal learning in songbirds.

"The scientific advancement," Jarvis said, "is that it will allow us to investigate the genomes of a group of closely related species with a significant amount of diversity on an island population, allowing us to potentially better understand the genetics of trait evolution."

Jarvis added, "It is symbolic because it was the diversity of phenotypes in these finches that contributed to Darwin's theory of evolution."

Endemic to the subtropical or tropical dry forests and shrublands of the Galapagos Islands, this species evolves rapidly in response to environmental changes.

The BGI's associate director of research, Goujie Zhang, said, "These finches are of great historical significance, but when Darwin first studied these birds, he was unlikely to have envisioned how this species would become a perfect model to study evolution in action."

Zhang said, "Having the reference genome of this species has opened the door for carrying out studies that can look at real-time evolutionary changes on a genomic level of all of these enigmatic species."

Jarvis said this new genome will help us understand the evolution of vocal learning, "The availability of the Santa Cruz, CaliforniaScientists have sequenced the genome of one of the iconic Galapagos finches first descr
'/>"/>

Contact: Jia Liu
liujia@genomics.cn
BGI Shenzhen
Source:Eurekalert

Page: 1 2 3 4

Related biology news :

1. UCLA biologists reveal potential fatal flaw in iconic sexual selection study
2. Darwin in the genome
3. U of M researchers Darwinian Agriculture explains how evolution can improve agriculture
4. Leading evolutionary scientist to discuss how genome of bacteria has evolved
5. Analysis of stickleback genome sequence catches evolution in action
6. Athletic frogs have faster-changing genomes
7. PNAS: Precise molecular surgery in the plant genome
8. BGI and Aspera collaborate on high-speed data exchange to advance genome research
9. Researchers announce GenomeSpace environment to connect genomic tools
10. UC Santa Cruz builds national data center for cancer genome research
11. BGI reports the completed sequence of foxtail millet genome
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:9/16/2014)... Health at the Mailman School of Public Health are ... and prenatal exposure to two phthalates used in a ... the journal Environmental Health Perspectives . , ... levels of the chemicals, butylbenzyl phthalate (BBzP) and di-n-butyl ... increase in risk of developing asthma between age 5 ...
(Date:9/16/2014)... maternal morbidity amongst women in Australia is increased ... published today (17 September) in BJOG: An ... Australians generally enjoy high standards of living; however, ... in particular between indigenous and non indigenous Australians. ... independent impact of socioeconomic position on severe maternal ...
(Date:9/16/2014)... American Menopause Society (NAMS) has published its key, ... womenon everything from hot flashes to heart disease. ... Recommendations for Clinical Care of Midlife Women," was ... Menopause . This is the first, comprehensive set ... women freely available to all clinicians who care ...
Breaking Biology News(10 mins):Phthalates heighten risk for childhood asthma 2Phthalates heighten risk for childhood asthma 3New study examines the impact of socioeconomic position & maternal morbidity in Australia 2New study examines the impact of socioeconomic position & maternal morbidity in Australia 3
... Cambridge, Mass. - August 10, 2011 - Between conception ... meters long, looping and coiling within the tiny abdomen. ... loops into the same formationhowever, until now, it has ... experimental observations, biological and biophysical manipulations, theory, and computation, ...
... help overcome a major barrier to the use of gene ... reported development and successful initial laboratory tests of such a ... David Kaplan and colleagues note that gene therapy ... requires safe and efficient carriers or "vectors." Those carriers ...
... , Working out the structure of a complex formed ... be key in understanding how an antibiotic-producing organism controls ... example of how other antibiotic producers regulate export to ... certain microorganisms is a complex and highly regulated process, ...
Cached Biology News:Gut coils with help from its elastic neighbor 2Gut coils with help from its elastic neighbor 3Student brings home new expertise to answer question in antibiotic resistance 2Student brings home new expertise to answer question in antibiotic resistance 3
(Date:9/16/2014)... USA (PRWEB) September 16, 2014 “Nature ... create the features that we desire in optical design,” ... at Montana State University. “As we explore surfaces and ... of those lessons were presented in San Diego in ... Light: Light in Nature ” chaired by Shaw and ...
(Date:9/16/2014)... --The emerging field of molecular electronics could take ... enabling the construction of tiny circuits from molecular ... would take on the roles currently played by ... of researchers from five Japanese and Taiwanese universities ... small-scale electronics: a molecule called picene. In a ...
(Date:9/16/2014)... Cardioxyl Pharmaceuticals, Inc. announced today ... to be effective in animal models following oral (capsule) ... infusions that could pave the way for convenient outpatient ... at the Heart Failure Society of America,s (HFSA) 18 ... Vegas . The research, conducted in ...
(Date:9/16/2014)... Md. , Sept. 16, 2014   ... biotechnology company developing novel anti-infective biologic and drug ... and diseases, announced today the completion of the Company,s ... which highlighted its irritable bowel syndrome (IBS) ... constipation-predominant IBS (C-IBS). In the keynote ...
Breaking Biology Technology:Nature’s designs inspire research into new light-based technologies 2Nature’s designs inspire research into new light-based technologies 3Nature’s designs inspire research into new light-based technologies 4Nature’s designs inspire research into new light-based technologies 5The future face of molecular electronics 2Cardioxyl Presents Oral Heart Failure Treatment Data For Its Experimental HNO Prodrug At HFSA 18th Annual Scientific Meeting 2Synthetic Biologics' Statin-Class Candidate for Constipation-Predominant Irritable Bowel Syndrome Detailed at Company's Investor Day 2Synthetic Biologics' Statin-Class Candidate for Constipation-Predominant Irritable Bowel Syndrome Detailed at Company's Investor Day 3
... European Commission,s Joint Research Centre (JRC) has just ... a representative range of 25 different types of ... ensure consumer protection and confidence in many innovative ... most promising technological developments. By enabling a harmonised ...
... Feb. 14, 2011 New England Biolabs has expanded its ... One Taq Hot Start DNA Polymerases. Optimized blends of ... these new products offer robust amplification across a wide range ... exonuclease activity of Deep Vent increases the fidelity and robustness ...
... N.C., Feb. 14, 2011 India,s premier CRO, ... Society of India & Congress of Neurological Surgeons ...  The event was a convergence of leading neuroscientists, ... across the globe to discuss advances made in ...
Cached Biology Technology:Small material, big impact 2New England Biolabs Introduces OneTaq™ DNA Polymerase, a Robust Solution for Routine and Difficult PCR 2Max Neeman International Initiates Advisory Committee to Advance and Improve the Conduct of Complex Neurological Trials in India 2
... esters have moderate chemiluminescence efficiencies and the ... They have the added benefit that they ... to the background signal. This benefit has ... sensitivity immunoassay applications. These compounds can also ...
... Kit for Kilo-Sequencing is designed to aid ... into the multiple cloning sites (MCS) of ... or phagemid vectors (pUC18/19). The kit is ... the target DNA, thereby progressively moving the ...
... client/server version of Freezerworks Unlimited includes 2 clients ... and facilitates the sharing of freezers by multiple ... Network Client/Server ... 13 in monitor with 256 colors; OS 8.6 ...
Immunogen: Synthetic peptide (KLH conjugated): L(506) S K S S S Q I R M S G L P A D N L A T(525) Storage: -20 C, Avoid Freeze/Thaw Cycles...
Biology Products: