Navigation Links
Amber fossil reveals ancient reproduction in flowering plants
Date:1/3/2014

Poinar said, suggesting it was carried by a pollinating insect, and adding further insights into the biodiversity and biology of life in this distant era. At that time much of the plant life was composed of conifers, ferns, mosses, and cycads. During the Cretaceous, new lineages of mammals and birds were beginning to appear, along with the flowering plants. But dinosaurs still dominated the Earth.

"The evolution of flowering plants caused an enormous change in the biodiversity of life on Earth, especially in the tropics and subtropics," Poinar said.

"New associations between these small flowering plants and various types of insects and other animal life resulted in the successful distribution and evolution of these plants through most of the world today," he said. "It's interesting that the mechanisms for reproduction that are still with us today had already been established some 100 million years ago."

The fossils were discovered from amber mines in the Hukawng Valley of Myanmar, previously known as Burma. The newly-described genus and species of flower was named Micropetasos burmensis.


'/>"/>

Contact: George Poinar, Jr.
poinarg@science.oregonstate.edu
541-752-0917
Oregon State University
Source:Eurekalert  

Page: 1 2

Related biology news :

1. Scientists find oldest occurrence of arthropods preserved in amber
2. Fossils clarify the origins of wasps and their kin: alderfly ancestors, snakefly cousins
3. Evolution, Civil War history entwine in plant fossil with a tragic past
4. Researchers use CT and 3-D printers to recreate dinosaur fossils
5. Fossil of new big cat species discovered; oldest ever found
6. Visualizing the past: Nondestructive imaging of ancient fossils
7. Emissions pricing revenues could overcompensate profit losses of fossil fuel owners
8. Tell-tale toes point to oldest-known fossil bird tracks from Australia
9. Fossil record shows crustaceans vulnerable as modern coral reefs decline
10. Researchers discover rare fossil ape cranium in China
11. Earthquake swarms; marine Ediacaran fossil traces; Alca obsidian; Mammoth Mountain
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Amber fossil reveals ancient reproduction in flowering plants
(Date:5/27/2015)... , May 27, 2015   ... medication safety systems and image documentation solutions ... of comprehensive, technologically-advanced automation solutions, is pleased ... integration. The Codonics® Safe Label System® (SLS), ... in conjunction with the Omnicell Anesthesia Workstation, ...
(Date:5/26/2015)... May 26, 2015 Research ... addition of the "Saudi Arabia Biometric Systems ... their offering. ,     (Logo: http://photos.prnewswire.com/prnh/20130307/600769) , ,The biometric ... is projected to grow at over 22% ... is attributed to the surging demand for better ...
(Date:5/25/2015)... SYDNEY , May 25, 2015  Australia,s market ... inception stage, although 2014 saw the advent of several ... on 24 April 2015 is expected to ignite interest ... devices in Australia . This in ... the industry and drive new partnerships amongst vendors and ...
Breaking Biology News(10 mins):Codonics and Omnicell Expand Partnership 2Codonics and Omnicell Expand Partnership 3Codonics and Omnicell Expand Partnership 4Saudi Arabia Biometric Systems Market Forecast and Opportunities, 2020 with Morpho Safran, ZK Technlogy, and Suprema Dominating 2Australian wearables market to grow at CAGR of 78%; revenue of A$1 billion by 2018, says Frost & Sullivan 2Australian wearables market to grow at CAGR of 78%; revenue of A$1 billion by 2018, says Frost & Sullivan 3Australian wearables market to grow at CAGR of 78%; revenue of A$1 billion by 2018, says Frost & Sullivan 4
... Laboratory (NREL) recently recognized the professionals behind the ... its Intellectual Property & Technology Transfer Awards. ... spectrum of renewable energy and energy efficiency technologies ... with industry partners, the luncheon celebrated NREL,s commercialization ...
... 2013 /PRNewswire-iReach/ -- Glutathione is the body,s master ... a large variety of other toxins and insults. Debate over ... levels in cells and tissues has simmered for years. Now, ... is effective in increasing the body,s stores of this vital ...
... researchers at the University of Pittsburgh have discovered a ... the same approach that HIV uses to infect cells. ... be described in the June issue of the journal ... promising in the development of a potential treatment for ...
Cached Biology News:NREL staff recognized for breakthrough technologies 2Clinical Tests Demonstrate Long-Term Effectiveness of Oral Glutathione Supplements - Kyowa Study 2Clinical Tests Demonstrate Long-Term Effectiveness of Oral Glutathione Supplements - Kyowa Study 3Pitt discovery holds potential in destroying drug-resistant bacteria 2Pitt discovery holds potential in destroying drug-resistant bacteria 3
(Date:5/27/2015)... , May 27, 2015  The Companion Diagnostics ... understanding and unprecedented access to the partnering deals ... healthcare companies during 2014. Using these ... into the partnering activities of the past year. ... the partnering and alliances deals announced worldwide.The initial ...
(Date:5/27/2015)... 27, 2015 RXi Pharmaceuticals Corporation (NASDAQ: ... discovering and developing innovative therapies primarily in the ... has commenced a public offering of shares of ... its common stock and overallotment purchase rights to ... of common stock, warrants and overallotment purchase rights ...
(Date:5/27/2015)... , May 26, 2015 ... announced the addition of Jain PharmaBiotech,s new ... and Companies" to their offering. ... molecular diagnostics technologies that will play an ... health, pharmaceutical industry, forensics and biological warfare ...
(Date:5/27/2015)... , May 26, 2015 Research and ... the "Global Breast Cancer Monoclonal Antibodies Market ... Globally, Roche seems to dominate the breast ... Its block buster molecule, Herceptin has been able ... was found that breast cancer cells become recalcitrant ...
Breaking Biology Technology:Companion Diagnostics Deals and Alliances of 2014 2RXi Pharmaceuticals Announces Proposed Public Offering of Common Stock and Warrants 2RXi Pharmaceuticals Announces Proposed Public Offering of Common Stock and Warrants 3Global Molecular Diagnostics Market 2015-2024 - Analysis of Key Technologies, Markets and Companies 2Global Molecular Diagnostics Market 2015-2024 - Analysis of Key Technologies, Markets and Companies 3Global Breast Cancer Monoclonal Antibodies Market Outlook 2020 2Global Breast Cancer Monoclonal Antibodies Market Outlook 2020 3
...
Verotoxin IIbeta (457)...
Thermo Labsystems offers a basic reader for 96-well microplates that is especially adapted for ELISA and other colorimetric assays....
... Universal Vacuum System UVS400 is a multi-tasking ... UVS400 combines a refrigerated vapor trap and ... single integrated unit. The easy-to-use, wide-mouth glass ... into single jar for easy disposal. The ...
Biology Products: