(Phys.org) —A researcher from The University of Queensland, has conducted the world's first pineapple microarray to gain a better understanding of tropical fruit development at the molecular level.
Cell & Microbiology
Sep 2, 2013
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0
Researchers led by Matthew Fuxjager at Brown University, U.S. and Eric Schuppe at Wake Forest University, U.S. have found regions in the woodpecker forebrain that show characteristics that until now have only been associated ...
Plants & Animals
Sep 20, 2022
0
423
Humans are undoubtedly altering the natural environment. But how wild animals respond to these changes is complex and unclear. In a new study published today, scientists have discovered significant differences in how the ...
Plants & Animals
May 10, 2022
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102
The origins of rice have been cast in a new light by research publishing in the open-access journal PLoS Genetics on June 9, 2011. By reconciling two theories, the authors show that the domestication of rice occurred at least ...
Biotechnology
Jun 9, 2011
1
0
The sour cherry (Prunus cerasus L.) is a treasured temperate fruit, known for its distinct sweet-acidic flavor and exceptional processing quality. Belonging to the economically vital Rosaceae family, it shares lineage with ...
Evolution
Oct 30, 2023
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4
In each cell, thousands of regulatory regions control which genes are active at any time. Scientists at the Research Institute of Molecular Pathology (IMP) in Vienna have developed a method that reliably detects these regions ...
Biotechnology
Jan 18, 2013
1
0
A new paper in Genome Biology and Evolution maps out for the first time how Hydra, which are a group of small aquatic animals, can regenerate their own heads by changing the way that their genes are regulated, known as epigenetics.
Evolution
Dec 8, 2021
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31
The genus Verbascum (Scrophulariaceae, Lamiales), often referred to as Mullein, comprises about 360 species widely distributed in temperate regions in Europe, Africa, and Asia. The generic circumscriptions and location of ...
Plants & Animals
Oct 20, 2022
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4
Species often experience a genetic bottleneck that diminishes genetic variation after speciation or introduction into a new area. Though bottlenecks in population size always reduce fitness and evolutionary potential, introduced ...
Plants & Animals
Mar 19, 2019
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75
DNA methylation is a process in which a methyl group is attached to the cytosine base of the DNA molecule, and is a major way that DNA is epigenetically marked. Epigenetic modifications can act as on–off switches to regulate ...
Cell & Microbiology
Aug 26, 2024
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