The oviposition behaviour of insect pests results in an improved durability of insect resistance in so-called Bt-crops, while promoting the survival of pest insects elsewhere in nature. This is the result of research carried ...
Ecology
Mar 3, 2010
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0
Predictions of the loss of animal and plant diversity around the world are common under models of future climate change. But a new study shows that because these climate models don't account for species competition and movement, ...
Ecology
Jan 4, 2012
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(Phys.org) —Research at Iowa State University has shed new light on the genetic mechanisms that allow plants to protect themselves from environmental stress.
Biotechnology
Oct 31, 2013
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1
Many plants need to avoid flowering in the autumn – even if conditions are favourable – otherwise they would perish in winter.
Plants & Animals
Dec 28, 2018
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161
Drought resistance is the key to large-scale production of Jatropha, a potential biofuel plant—and an international group of scientists has identified the first step toward engineering a hardier variety.
Biotechnology
Jul 15, 2013
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0
In autumn, it is not only the colours that catch the eye, but also the different sizes and shapes of leaves. But what makes leaves of different plants differ so much in their shapes? Scientists at the Max Planck Institute ...
Biotechnology
Oct 26, 2018
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362
In an interdisciplinary research project carried out at Tel Aviv University, researchers from the School of Plant Sciences affiliated with the George S. Wise Faculty of Life Sciences collaborated with their colleagues from ...
Plants & Animals
Apr 28, 2021
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48
Researchers at the University of Oxford's Botanic Garden and the Mathematical Institute have shown that the shape, size, and geometry of carnivorous pitcher plants determines the type of prey they trap. The results have been ...
Plants & Animals
Sep 8, 2023
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78
Double flowers—though beautiful—are mutants. The genetic interruption that causes that mutation previously helped scientists pinpoint the genes for normal development of flower sexual organs in Arabidopsis thaliana. Now ...
Evolution
Sep 4, 2012
0
0
Without eyes, ears, or a central nervous system, plants can perceive the direction of environmental cues and respond to ensure their survival.
Biotechnology
Jan 10, 2018
0
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