In humans, and many other species, both genes inherited from the mother and from the father influence how embryos develop. In the liverwort Marchantia polymorpha, however, the mother has total control, as researchers from ...
Plants & Animals
Aug 23, 2022
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4
More than 112 years ago, Fritz Haber and Carl Bosch industrialized a process that could produce ammonia from nitrogen readily available in the air, creating commercially viable chemical fertilizer capable of improving crop ...
Nanomaterials
Aug 22, 2022
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25
The fungus Ustilago maydis attacks corn and can cause significant damage to its host. To do this, it first ensures that the plant offers little resistance to the infection. The surgical precision it applies is shown by a ...
Molecular & Computational biology
Aug 10, 2022
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51
Lakes and other freshwater systems emit large quantities of methane, which is the second most important greenhouse gas worldwide after CO2. Dredging and the use of Phoslock (a phosphate-binding clay particle) can reduce these ...
Environment
Aug 2, 2022
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60
How do you tell if your plants need water? Recently, I asked this question of a group of about 40 biologists at the Australian National University.
Plants & Animals
Jul 26, 2022
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3
Over the course of many thousands of years, humans turned rye into a cultivated plant. In doing so, they have considerably limited its genetic flexibility. Today, wild rye not only has a more diverse genetic make-up, it is ...
Evolution
Jul 20, 2022
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12
Considered to be the most widely consumed drink in the world, tea comes in many varieties. One of these includes honeybush tea, which is made from the leaves of the honeybush plant. It has a honey-like flavor and aroma. Although ...
Plants & Animals
Jul 19, 2022
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15
Harmful fungi cause enormous agricultural losses. Conventional techniques for combating them involve the use of poisonous fungicides. Researchers at Karlsruhe Institute of Technology (KIT), working with partners from Germany, ...
Biotechnology
Jul 15, 2022
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41
Australian Institute of Botanical Science researchers are working with the University of Queensland to figure out world-first ways to store wild and cultivated macadamia genetic material and ultimately ensure the long-term ...
Plants & Animals
Jul 5, 2022
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48
Terrestrial and marine habitats have been considered the ecosystems with the highest primary production on Earth by far. Microscopic algae in the upper layers of the oceans and plants on land bind atmospheric carbon (CO2) ...
Earth Sciences
Jun 29, 2022
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46
