Navigation Links
EARTH Magazine: The trouble with turtles
Date:3/31/2014

Alexandria, Va. Turtles are the last major living vertebrate group to be placed firmly on the tree of life, and the arguments are getting messy. Three fields in particular paleontology, developmental biology and microbiology/genomics disagree about how, and from what, turtles may have evolved.

In the latest EARTH Magazine feature story, contributing writer Naomi Lubick investigates how these creatures confound scientists on many levels from their morphology in the paleontological record and in modern day turtles, to the analysis of their genome. Where do they belong in the evolutionary record?

Recent publications and meetings convened on turtle evolution have resulted in, for now, scientists agreeing to disagree. Meet turtles' potential ancestors, and explore the modern research and controversy in the April issue of EARTH Magazine: http://bit.ly/1mqgN9o.


'/>"/>
Contact: Maureen Moses
mmoses@agiweb.org
703-379-2480
American Geosciences Institute
Source:Eurekalert

Page: 1

Related biology news :

1. A more potent greenhouse gas than CO2, methane emissions will leap as Earth warms
2. Pesticides make the life of earthworms miserable
3. Famous paintings help study the Earths past atmosphere
4. New from Geology: Fossils, earthquakes, gold, and sea-bed landslides
5. Unearthing key function of plant hormone
6. Geology covers Mars, the Moon, anthropogenic lead poisoning, earthquake hazards, and more
7. Scientists call for new stewardship of the deep ocean: Earths last frontier
8. Forest emissions, wildfires explain why ancient Earth was so hot
9. World temperature records available via Google Earth
10. NYBG launches Amazon Forest Program to help conserve Earths largest intact forest
11. Down to EARTH: Interview with Department of the Interior Secretary, Sally Jewell
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:9/18/2014)... 18, 2014 New research into the Crimean-Congo hemorrhagic ... severe hemorrhagic disease in humans similar to that caused ... CCHFV infection. This discovery has the potential to lead ... , The research, reported in a paper ... and conducted by scientists at the Texas Biomedical Research ...
(Date:9/18/2014)... No matter how many times it,s demonstrated, ... communicating creatures. , But by using a ... radically alter their behavior to suit their population. ... them are present, and act accordingly. , Once ... it may change from innocuous to pathogenic, or ...
(Date:9/18/2014)... researchers and their colleagues have built the first ... academic performance and behavioral trends. In other words, ... even if you don,t -- and how that ... students, happiness, stress, depression and loneliness to their ... general population for example, to monitor mental ...
Breaking Biology News(10 mins):Research milestone in CCHF virus could help identify new treatments 2Researchers study vital 'on/off switches' that control when bacteria turn deadly 2Researchers study vital 'on/off switches' that control when bacteria turn deadly 3New Dartmouth smartphone app reveals users' mental health, performance, behavior 2New Dartmouth smartphone app reveals users' mental health, performance, behavior 3New Dartmouth smartphone app reveals users' mental health, performance, behavior 4
... for colorectal cancer was reported today (Thursday, Oct. 24) ... in Boston. The interaction may shed light on the ... associated with consumption of red and processed meat, the ... relevant public health significance because diet is a modifiable ...
... operating principles of a genetic switch that cancer cells use ... the body. The study found that the on-off switch,s dynamics ... and "off." The extra setting both explains previously confusing experimental ... treatment. The study appears online this week in the ...
... breast cancer from families severely affected with the disease have ... vast majority of those patients were told that their gene ... genomics sequencing tools, the discovery of additional genes implicated in ... genetic testing for BRCA1 and BRCA2, it is now possible ...
Cached Biology News:Gene-diet interaction may help explain link between eating meat & colorectal cancer risk 2Gene-diet interaction may help explain link between eating meat & colorectal cancer risk 3Physicists decode decision circuit of cancer metastasis 2Physicists decode decision circuit of cancer metastasis 3Physicists decode decision circuit of cancer metastasis 4BROCA sequencing approach evaluates all 24 genes implicated in breast cancer 2BROCA sequencing approach evaluates all 24 genes implicated in breast cancer 3
(Date:9/19/2014)... Chips that use light, rather than electricity, to ... and energy efficiency is a growing concern as ... chief components of optical circuits light emitters, ... to build. One promising light source for optical ... optical properties when deposited as a single, atom-thick ...
(Date:9/19/2014)... , September 19, 2014 ... technology, development of emerging drug systems and advanced Laboratory ... Dickinson and Company (NYSE: BDX ), Thermo ... Biosciences Inc. (NASDAQ: RGDO ), Sangamo Biosciences ... (NASDAQ: HOLX) Pressure BioSciences, Inc. (OTCQB: PBIO) ...
(Date:9/19/2014)... BioTech News Coverage: Progress made ... of studies and trials.  Companies in focus are: GenSpera ... LLY ), Gilead Sciences Inc. (NASDAQ: ... and Arena Pharmaceuticals Inc. (NASDAQ: ARNA) GenSpera, ... for the treatment of cancer, announced that the United ...
(Date:9/19/2014)... DUBLIN , September 19, 2014 ... Research and Markets ( http://www.researchandmarkets.com/research/b2jxhs/micro_market ) has announced the ... Pre-packed Chromatography Columns"  report to their offering.  ... columns market is one of the fastest-growing segments ... at $1.2 billion in 2013, and expected to ...
Breaking Biology Technology:Toward optical chips 2Toward optical chips 3Medical Instrumentation Automation Advances for Biological Sample Preparation - Company Expects Q4 Revenue Impact from Newest Instrument Systems 2Medical Instrumentation Automation Advances for Biological Sample Preparation - Company Expects Q4 Revenue Impact from Newest Instrument Systems 3Medical Instrumentation Automation Advances for Biological Sample Preparation - Company Expects Q4 Revenue Impact from Newest Instrument Systems 4Medical Instrumentation Automation Advances for Biological Sample Preparation - Company Expects Q4 Revenue Impact from Newest Instrument Systems 5Medical Instrumentation Automation Advances for Biological Sample Preparation - Company Expects Q4 Revenue Impact from Newest Instrument Systems 6Medical Instrumentation Automation Advances for Biological Sample Preparation - Company Expects Q4 Revenue Impact from Newest Instrument Systems 7Biotech Companies Pushing Sector Higher With Recent Therapeutic Advancements & Patent Approvals - Company Wins Summary Judgment For Prodrug Patent 2Biotech Companies Pushing Sector Higher With Recent Therapeutic Advancements & Patent Approvals - Company Wins Summary Judgment For Prodrug Patent 3Biotech Companies Pushing Sector Higher With Recent Therapeutic Advancements & Patent Approvals - Company Wins Summary Judgment For Prodrug Patent 4Biotech Companies Pushing Sector Higher With Recent Therapeutic Advancements & Patent Approvals - Company Wins Summary Judgment For Prodrug Patent 5Biotech Companies Pushing Sector Higher With Recent Therapeutic Advancements & Patent Approvals - Company Wins Summary Judgment For Prodrug Patent 6Biotech Companies Pushing Sector Higher With Recent Therapeutic Advancements & Patent Approvals - Company Wins Summary Judgment For Prodrug Patent 7Micro Market Monitor : Global Pre-packed Chromatography Columns 2
... of online usability challenged businesses to better meet the ... Wednesday at a Web usability conference titled Are Your ... conference, which was hosted by the Madison chapter ... topics ranging from e-course standards to designing Web pages ...
... choice! , ,So what does government have to do ... -- I meant governance ! Theres ... that government caused governance or, at least, the recent emphasis on ... -- Enron, Worldcom, Tyco -- have reduced the publics trust in ...
... Wis. startups, biotech , ,Entrepreneurship, nanotechnology and biomedical ... 1-4 in Madison and Milwaukee, giving substance to what ... Week. , , Tips for Entrepreneurs , ,Established ... Wisconsin Entrepreneurs Conference , which runs June 1-2 at ...
Cached Biology Technology:Special needs addressed at Web Usability Conference 2Part 4 Project Performance Get on the path to continuous improvement 2Part 4 Project Performance Get on the path to continuous improvement 3Doyles Entrepreneurs and Research week nears 2Doyles Entrepreneurs and Research week nears 3
RABBIT ANTI NEOPTERIN...
MOUSE ANTI SIMIAN VIRUS 5:FITC Immunogen: Simian virus 5...
... Breed • Dog serum is collected from fasted ... of age Available Anticoagulants: N-02: ... N-06: K2EDTA N-08: Potassium Oxalate ... Alsevers N-05: ACD N-07: ...
Collected from normal, healthy animals in carefully maintained standing herds of US orgin. Pricing: $45/unit for 1 - 10 units...
Biology Products: