News tagged with plant species
Related topics: plants , species , climate change , flowering plants , invasive species
Europe still has a rich reservoir of unknown species
You could be forgiven for thinking that all of Europe's plants and animals were discovered, documented and named a long time ago. But it turns out that nothing could be further from the truth.
May 30, 2012 |
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More plant species responding to global warming than previously thought
(Phys.org) -- Far more wild plant species may be responding to global warming than previous large-scale estimates have suggested.
May 22, 2012 |
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Does polyploidy play a role in the onset of the Italian endemic flora?
Besides the obvious differences between plants and animals, subtle ones lie concealed within the cell, even within the nucleus. In both plant and animal cells, the nucleus contains DNA, which condenses into ...
May 22, 2012 |
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Plants may have a single ancestor
(PhysOrg.com) -- An international group of scientists has analyzed the DNA of primitive microscopic algae, and their findings suggest that all plants on Earth may have had a single ancestor.
Feb 17, 2012 |
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Are genes our destiny? 'Hidden' code in DNA evolves more rapidly than genetic code, scientists discover
A "hidden" code linked to the DNA of plants allows them to develop and pass down new biological traits far more rapidly than previously thought, according to the findings of a groundbreaking study by researchers ...
Sep 16, 2011 |
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Big pest, small genome: Blueprint of spider mite may yield better pesticides
(PhysOrg.com) -- An international research team decoded the genetic blueprint of the two-spotted spider mite, raising hope for new ways to attack the major pest, which resists pesticides and destroys crops ...
Nov 23, 2011 |
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Giant snakes, fish among spectacular species found in Amazon
Spectacular species previously unknown to the outside world are being discovered in the Amazon rainforest at a rate of one every three days, environment group WWF said in a report published Tuesday.
Oct 26, 2010 |
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Being small has its advantages, if you are a leaf
(PhysOrg.com) -- The size of leaves can vary by a factor of 1,000 across plant species, but until now, the reason why has remained a mystery. A new study by an international team of scientists led by UCLA ...
Jul 06, 2011 |
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IBM offers glimpse into the future (w/ Video)
Air-powered batteries, 3-D cellphones that project holographs and personalized commutes are among the predictions of IBM scientists gazing into their crystal balls.
Technology / Hi Tech & Innovation
Dec 23, 2010 |
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The absence of elephants and rhinoceroses reduces biodiversity in tropical forests
The progressive disappearance of seed-dispersing animals like elephants and rhinoceroses puts the structural integrity and biodiversity of the tropical forest of South-East Asia at risk. With the help of Spanish ...
May 11, 2012 |
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Estimate of flowering plant species to be cut by 600,000
(PhysOrg.com) -- Scientists from the UK, US and elsewhere have been carrying out a comprehensive assessment of flowering plants and adjusting the estimate of their total number. The new estimate is that there ...
Sep 23, 2010 |
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New mathematical model explains how hosts survive parasite attacks
In nature, how do host species survive parasite attacks? This has not been well understood, until now. A new mathematical model shows that when a host and its parasite each have multiple traits governing their ...
Mar 04, 2012 |
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Birds cultivate decorative plants to attract mates
An international team of scientists has uncovered the first evidence of a non-human species cultivating plants for use other than as food. Instead, bowerbirds propagate fruits used as decorations in their ...
Apr 23, 2012 |
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Scientists find identical DNA codes in different plant species
Analyzing massive amounts of data officially became a national priority recently when the White House Office of Science and Technology Policy announced the Big Data Research and Development Initiative. A multi-disciplinary ...
Apr 09, 2012 |
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Professor develops mobile app to identify plant species
(PhysOrg.com) -- Not every child can dream up a smartphone application and see it come to life. But that’s what happened when 8-year-old William Belhumeur suggested his father make an app that identifies ...
Jun 08, 2011 |
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