We can tell when plants need water: their leaves droop and they start to look dry. But what's happening on a molecular level?
Biotechnology
Nov 3, 2016
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279
Fears that sex-linked chromosomes, such as the male Y chromosome, are doomed to extinction have been refuted in a new genetic study which examines the sex chromosomes of chickens.
Biotechnology
May 8, 2012
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(PhysOrg.com) -- Imagine being able to monitor protein expression levels in a cell as they change over time and in response to external stimuli. That is just what researchers did when they studied the photosynthetic blue-green ...
Biochemistry
Apr 4, 2012
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Feeding honey bees a natural diet of pollen makes them significantly more resistant to pesticides than feeding them an artificial diet, according to a team of researchers, who also found that pesticide exposure causes changes ...
Plants & Animals
Nov 3, 2014
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Having friends may not only be good for the health of your social life, but also for your actual health—if you're a hyena, that is. Strong social connections and greater maternal care early in life can influence molecular ...
Plants & Animals
Jul 22, 2021
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219
The expression of a gene involved in female birds' color vision is linked to the evolution of colorful plumage in males, reports a new study from the University of Chicago. The findings, published Nov. 26 in the Proceedings ...
Plants & Animals
Nov 25, 2014
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(Phys.org) —A study on the mechanisms of how plants respond and adapt to elevated levels of carbon dioxide (CO2) and higher temperatures has opened a new perspective in climate research. Lead researcher Qiong A. Liu (Alison) ...
Biotechnology
Aug 2, 2013
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The parasites responsible for malaria seem to march to their own beat.
Cell & Microbiology
Jun 10, 2020
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138
(Phys.org)—The same "green revolution" concepts that have revolutionized crop agriculture and helped to feed billions of people around the world may now offer similar potential in forestry, scientists say, with benefits ...
Ecology
Sep 27, 2012
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0
How do genes control us? This fundamental question of life still remains elusive despite decades of research. Genes are blueprints for proteins, but it is the proteins that actually carry out vital functions in the body for ...
Biotechnology
May 18, 2011
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