Exposing seedlings to ethylene in darkness increases size and vigor, in a finding with implications for agriculture. Farmers have worked to increase crop yields for millennia, and the quest remains urgent as the human population ...
Plants & Animals
Jul 19, 2023
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9
In future, agricultural crop production will have to manage with less and less nitrogen fertilization. The goal must therefore be to increase nitrogen use efficiency so that yield levels can be kept stable. Plants respond ...
Molecular & Computational biology
Sep 14, 2021
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16
Plants use their roots to search for water. While the main root digs downwards, a large number of fine lateral roots explore the soil on all sides. As researchers from Nottingham, Heidelberg and Goethe University of Frankfurt ...
Plants & Animals
Feb 12, 2020
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9
As sessile organisms, plants rely on their ability to adapt the development and growth of their roots in response to changing nutrient conditions. One such response, known to be displayed by plants grown in low nitrogen conditions, ...
Plants & Animals
Jun 7, 2019
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9
How do plants space out their roots? A Japanese research team has identified a peptide and its receptor that help lateral roots to grow with the right spacing. The findings were published on December 20, 2018 in the online ...
Cell & Microbiology
Jan 21, 2019
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5
Growing tomatoes at the same height so that they can be easily picked by a harvesting robot. Growing deeper roots where the soil is dry. These types of changes to plant architecture may well be enabled in the future thanks ...
Plants & Animals
Sep 14, 2018
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4
Researchers have used 3-D live imaging to observe the formation process of lateral roots in plants, and clarified part of the mechanism that creates new meristematic tissue. If the root formation mechanism in plants is revealed ...
Biotechnology
Sep 27, 2016
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5
Recent research at the University of Guam has shown that the use of traditional hard plastic containers in a conservation nursery reduced the quality of the roots of an endangered tree species. The experimental results appeared ...
Plants & Animals
May 16, 2016
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16
The structure and plasticity of root systems play an important role in determining the growth and yield of crop plants, and understanding how environmental and biological factors affect root structure is of key importance ...
Biotechnology
Oct 7, 2013
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0
New research published by Cell Press in the June 15th issue of the journal Developmental Cell, reveals how plants modify their root architecture based on nutrient availability in the soil.
Cell & Microbiology
Jun 14, 2010
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