From Asia, the red ambrosia beetle (Xyleborus glabratus) has proved its damaging potential in Florida, where it attacked different varieties of trees of the laurel family, including avocado, resulting in death.
Ecology
Jan 20, 2015
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Sugars are usually known as energy storage units in plants and the insects that feed on them. But, sugars may also be part of a deadly game of tag between plant and insect according to scientists at the Max Planck Institute ...
Plants & Animals
Sep 25, 2014
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Like humans, many animals depend on beneficial microbes for survival. Although such symbioses can persist for millions of years, the factors maintaining their long-term stability remain, in most cases, unknown. Scientists ...
Evolution
Apr 14, 2014
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The biological term "symbiosis" refers to what economists and politicians usually call a win-win situation: a relationship between two partners which is beneficial to both. The mutualistic association between acacia plants ...
Plants & Animals
Jan 15, 2014
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The division of labor is more efficient than a struggle through life without help from others – this is also true for microorganisms. Researchers from Research Group Experimental Ecology and Evolution at the Max Planck ...
Cell & Microbiology
Dec 2, 2013
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A new study on silkmoths revealed that the insects' ability to perceive environmental odors has been reduced after about 5,000 years of domestication by humans. Scientists from the Max Planck Institute for Chemical Ecology ...
Plants & Animals
Nov 21, 2013
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Although microbes that live in the so-called "dark ocean"—below a depth of some 600 feet where light doesn't penetrate—may not absorb enough carbon to curtail global warming, they do absorb considerable amounts of carbon ...
Earth Sciences
Sep 5, 2013
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(Phys.org) —In a world full of hungry predators, prey animals must be constantly vigilant to avoid getting eaten. But plants face a particular challenge when it comes to defending themselves.
Plants & Animals
Aug 7, 2013
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Giving the phrase "Mother knows best" a whole new meaning, UC Irvine researchers have identified unique genes in female butterflies that enable them to select the best host plant for their larvae – and avoid deadly ones.
Plants & Animals
Jul 11, 2013
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Plants that emit an airborne distress signal in response to herbivory may actually attract more enemies, according to a new study published in the open-access journal Frontiers in Plant Science .
Plants & Animals
Jul 1, 2013
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