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Latest Phenotypic plasticity Stories

2013-12-19 10:41:16

If there is something that we all know about in the 21st century it is stress, whether it's the stress of work, financial stress or the stress of getting the next grant funded; we are all familiar with that heart-pounding, race-against-time feeling. But this is a very modern perspective on stress. As far as physiologists are concerned, stress is a well-known factor that has driven evolution and moulded the planet's ecosystems since life began. 'Stress is a hot topic', says Shireen Davies,...

Two Mouths For One Worm
2013-11-07 11:58:54

Max-Planck-Gesellschaft A devious evolutionary path between genetics and environment Depending on the environment in which the worm grows, the larva of the roundworm Pristionchus pacificus develops into either a wide-mouthed predator or a narrow-mouthed bacteria eater. A team of researchers at the Max Planck Institute for Evolutionary Biology in Tübingen, Germany, headed by Ralf J. Sommer have now discovered a developmental biological switch that determines the worm's mouth form....

2013-07-10 12:04:22

A new study has shed light on the potential of birds to survive in the face of climate change. In the analysis, based on more than fifty years' detailed study of a population of great tits near Oxford, UK, a team of scientists were able to make predictions about how the birds could cope with a changing climate in the future. They found that for small, short-lived birds like the great tit, evolution can work fast enough for genetic adaptation to keep pace with a changing environment. However,...

2011-03-16 14:25:37

The study, which has been published in Trends in Plant Science, provides an overview of plants' molecular and genetic mechanisms, which is important for ecologists, physiologists and molecular biologists, since it covers the prime requirements for anticipating plants' response to global change. The results show that plants in natural and agricultural systems have "the capacity to adapt to a changing environment without requiring any evolutionary changes, which always happens over several...


Latest Phenotypic plasticity Reference Libraries

New Phytologist
2012-04-30 15:00:51

The New Phytologist is a peer-reviewed scientific journal published by Wiley-Blackwell on behalf of the New Phytologist Trust. It covers all aspects of plant science, with topics ranging from intracellular processes to global environmental change. Articles are published in the following categories: Original research articles, Research reviews, Commentaries, Letters, Meeting reports, Tansley reviews. The following topics and subtopics are covered: Physiology and development:...

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Word of the Day
omphalos
  • The navel or umbilicus.
  • In Greek archaeology: A central boss, as on a shield, a bowl, etc.
  • A sacred stone in the temple of Apollo at Delphi, believed by the Greeks to mark the 'navel' or exact center-point of the earth.
'Omphalos' comes from the ancient Greek.
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