Navigation Links
DNA reveals mating patterns of critically endangered sea turtle
Date:2/3/2013

to use over the next couple of months when laying multiple nests.

"Our research also shows that, unlike in many other species, the females normally mate with just one male, they rarely re-mate within a season and they do not seem to be selecting specific 'better quality' males to mate with.

"Understanding more about when and where they are mating is important because it will help conservationists target areas to focus their efforts on.

"It also lets us calculate how many different males contribute to the next generation of turtles, as well as giving an idea of how many adult males are out there, which we never see because they live out in the ocean.

"Perhaps most importantly, it gives us a measure of how genetically viable the population is - despite all the hunting of this beautiful and enigmatic species over the last 100 years.

"The good news is that each female is pairing up with a different male which suggests that there are plenty of males out there. This may be why we still see high levels of genetic variation in the population, which is crucial for its long term survival .This endangered species does seem to be doing well in the Seychelles at least."

Lead author Karl Phillips, a PhD student in UEA's school of Biological Sciences, added: "This is an excellent example of how studying DNA can reveal previously unknown aspects of species' life histories."


'/>"/>
Contact: Lisa Horton
l.horton@uea.ac.uk
44-016-035-92764
University of East Anglia
Source:Eurekalert  

Page: 1 2

Related biology news :

1. Study reveals significance of second trimester markers for Downs syndrome
2. New look at cell membrane reveals surprising organization
3. Chance finding reveals new control on blood vessels in developing brain
4. Penn Vet study reveals a promising new target for Parkinsons disease therapies
5. Novel technique reveals dynamics of telomere DNA structure
6. New discovery in autism-related disorder reveals key mechanism in brain development and disease
7. UCI study reveals why Down syndrome boosts susceptibility to other conditions
8. Multiple sclerosis study reveals how killer T cells learn to recognize nerve fiber insulators
9. Waste removal in worms reveals new mechanism to regulate calcium signaling
10. Study reveals that animals contribute to seagrass dispersal
11. UC Irvine study of leaping toads reveals muscle-protecting mechanism
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
DNA reveals mating patterns of critically endangered sea turtle
(Date:12/19/2014)... Calif. , Dec. 18, 2014  23andMe, Inc., ... of a study that pinpoints fine-scale differences in genetic ... States . Since immigrants first arrived ... United States has served as a meeting ... how American history and the ongoing mixing of peoples ...
(Date:12/17/2014)... 15, 2014 Research and Markets ... the "Samsung Galaxy S5 - Home Button ... their offering. http://photos.prnewswire.com/prnh/20130307/600769 ... sensing technology than the iPhone 5S, Samsung introduces ... its product. The Galaxy S5 home ...
(Date:12/17/2014)...  HITLAB SM announced today its completion ... confirm its adherence to current U.S. Food and ... to conduct regulated smart device and smart phone ... safety and research quality. "HITLAB is ... delivery with innovative technology," said Laura Pugliese ...
Breaking Biology News(10 mins):23andMe Study Sketches Genetic Portrait of the United States 223andMe Study Sketches Genetic Portrait of the United States 323andMe Study Sketches Genetic Portrait of the United States 4Samsung Galaxy S5 - Home Button Synaptics Fingerprint Sensor Technology Analysis 2HITLAB Completes GCP Audit for FDA Smart Device & App Compliance 2
... infectious question about eating at restaurants: How clean are ... found that even when they washed dishes in cooler-than-recommended ... levels accepted in the Food and Drug Administration's Food ... milk—can be safe havens for bacteria when dried onto ...
... What influence does the variation in estrogen level ... Using functional Magnetic Resonance Imaging, Jean-Claude Dreher, a ... 1), in collaboration with an American team from ... directed by Karen Berman, has identified, for the ...
... patients who received an new intravenous adult stem cell ... such as cardiac arrhythmias, and had significant improvements in ... received a placebo, according to six-month Phase I study ... in Intervention: i2Summit in New Orleans on March 25. ...
Cached Biology News:Manual dishwashing study digs up dirt on dish cleanliness 2Manual dishwashing study digs up dirt on dish cleanliness 3The influence of the menstrual cycle on the female brain 2The influence of the menstrual cycle on the female brain 3The influence of the menstrual cycle on the female brain 4Stem cell therapy shows promise in regenerating damaged muscle in heart attack patients 2
(Date:12/24/2014)... -- China Biologic Products, Inc. (NASDAQ: CBPO, "China ... plasma-based biopharmaceutical company in China ... Taibang Biological Products Co. Ltd., has received Good ... and Drug Administration (the "CFDA") for its new ... the Company,s public filings, the CFDA inspected this ...
(Date:12/24/2014)... -- PharmaBoardroom,s new report, , Healthcare ... for free download , digs deep into this vibrant ... the sector today. One area where ... developing a homegrown pharmaceutical manufacturing base, even if the government,s ... way off. A cursory comparison with neighboring Morocco ...
(Date:12/24/2014)... Fla. , Dec. 23, 2014  Rock Creek ... that it has filed a Clinical Trial Application (CTA) ... Healthcare products Regulatory Agency (MHRA) seeking regulatory approval to ... lead molecule, Anatabine Citrate. Contingent on the ... conduct a Phase I trial to assess the safety, ...
(Date:12/22/2014)... Brussels (PRWEB) December 22, 2014 The ... the global leader of technical training across the life ... Clinical Data Management (SCDM) to provide the organization's ... certification programs —providing access to the more than 350 ... SCDM members with 10% off when registering for a ...
Breaking Biology Technology:China Biologic Receives GMP Certification for New Coagulation Factor Facility 2China Biologic Receives GMP Certification for New Coagulation Factor Facility 3PharmaBoardroom Releases New Algeria Pharmaceuticals Report 2PharmaBoardroom Releases New Algeria Pharmaceuticals Report 3Rock Creek Pharmaceuticals Files Clinical Trial Application in the UK for Clinical Trials of Anatabine Citrate Formulations 2Rock Creek Pharmaceuticals Files Clinical Trial Application in the UK for Clinical Trials of Anatabine Citrate Formulations 3CfPIE Announces Partnership with the Society for Clinical Data Management 2CfPIE Announces Partnership with the Society for Clinical Data Management 3
... 25 Inverness Medical,Innovations, Inc. (Amex: IMA ... products for the consumer and professional markets, announced,today ... Global Healthcare,Unplugged Conference being held April 30 - ... Florida. Ron Zwanziger, Chief Executive Officer, will,attend. His ...
... 25 Abbott,s broad,portfolio of businesses and expanding ... product pipeline provides a,foundation for continued growth as ... Chief Executive Officer Miles D.,White told shareholders today ... an outstanding year for Abbott across all of ...
... -- China Yingxia,International, Inc. (OTC Bulletin Board: ... provider in the nutraceutical industry engaged in ... food,products, supplements, and personal care products in ... that it has formally completed the,acquisition of ...
Cached Biology Technology:Abbott Annual Meeting Highlights Outstanding 2007 Results, International Growth and Near-Term Pipeline 2Abbott Annual Meeting Highlights Outstanding 2007 Results, International Growth and Near-Term Pipeline 3Abbott Annual Meeting Highlights Outstanding 2007 Results, International Growth and Near-Term Pipeline 4China Yingxia International, Inc. Acquires Grocery Chain and Online Distribution Network 2China Yingxia International, Inc. Acquires Grocery Chain and Online Distribution Network 3
Request Info...
Ultra-sensitive, non-radioactive measurement of COX-I and COX-II activity...
Recombinant Ovine (Sheep) Growth Hormone, Ultra Pure...
Mouse Granzyme D MAb (Clone 190617)...
Biology Products: