Although profoundly different in terms of physiology, habitat and nutritional needs, plants and animals are confronted with one shared existential problem: how to keep themselves safe in the face of constant exposure to harmful ...
Cell & Microbiology
Nov 2, 2020
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21
Bacteria and plant cells have adapted to cope with stress. They express specific stress proteins, but how this line of defense works is still unclear. A group of scientists headed by Professor Dirk Schneider of Johannes Gutenberg ...
Cell & Microbiology
Oct 26, 2020
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22
Plant cells use an unknown mechanism to mark damaged chloroplasts for destruction, RIKEN biologists have discovered. This finding could eventually lead to more sustainable agriculture through the reduced use of fertilizers.
Ecology
Oct 16, 2020
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5
Researchers from the University of Seville, in collaboration with colleagues from the Universities of Murcia and Marburg (Germany) have identified a new protein that makes it possible to repair DNA. The protein in question, ...
Cell & Microbiology
Oct 14, 2020
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546
Plants are able to keep growing indefinitely because they have tissues made of meristems—plant stem cells—which have the unique ability to transform themselves into the various specialized cells that make up the plant, ...
Plants & Animals
Oct 8, 2020
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143
In plants, many proteins are found at only one end of a cell, giving them a polarity like heads and tails on a coin.
Cell & Microbiology
Oct 8, 2020
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14
MSU-DOE Plant Research Laboratory (PRL) scientists have characterized a sucrose transporter protein found in common beans. The recently discovered protein could help us understand how beans tolerate hot temperatures. The ...
Plants & Animals
Aug 31, 2020
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123
Many plants and trees flower in the spring when it gets warmer. How plants sense Scientists from the UK, France, Korea and Germany focused on a protein called EARLY FLOWERING3 (ELF3). ELF3 is a key part of the circadian clock ...
Plants & Animals
Aug 27, 2020
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21
Environmental extremes driven by climate change create stresses in crops, and plant breeders are attempting to untangle the genetic factors that endow plants with tolerance to stress. A new study from Iowa State University ...
Plants & Animals
Aug 27, 2020
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28
A team of scientists at the Nagoya University Institute of Transformative Bio-Molecules (WPI-ITbM) have developed a method for visualizing microtubule dynamics and cell membrane protein endocytosis in living plant cells, ...
Plants & Animals
Aug 21, 2020
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