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plant biology Archives - The Global Plant Council

A plant’s way to its favorite food

By | News, Plant Science

Nitrogen is one the most essential nutrients for plants. Its availability in the soil plays a major role in plant growth and development, thereby affecting agricultural productivity. Scientists were now able to show, how plants adjust their root growth to varying sources of nitrogen. In a new study they give insights in the molecular pathways of roots adaptation.

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Intelligent software tackles plant cell jigsaw

By | News, Plant Science

Imagine working on a jigsaw puzzle with so many pieces that even the edges seem indistinguishable from others at the puzzle’s centre. The solution seems nearly impossible. And, to make matters worse, this puzzle is in a futuristic setting where the pieces are not only numerous, but ever-changing. In fact, you not only must solve the puzzle, but parse out how each piece brings the picture wholly into focus.

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Genomes published for major agricultural weeds

By | Agriculture, News, Plant Science

Representing some of the most troublesome agricultural weeds, waterhemp, smooth pigweed, and Palmer amaranth impact crop production systems across the U.S. and elsewhere with ripple effects felt by economies worldwide. In a landmark study, scientists have published the most comprehensive genome information to date for all three species, marking a new era of scientific discovery toward potential solutions.

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Plant tissue engineering improves drought and salinity tolerance

By | Agriculture, News, Plant Science

After several years of experimentation, scientists have engineered thale cress, or Arabidopsis thaliana, to behave like a succulent, improving water-use efficiency, salinity tolerance and reducing the effects of drought. The tissue succulence engineering method devised for this small flowering plant can be used in other plants to improve drought and salinity tolerance with the goal of moving this approach into food and bioenergy crops.

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How to build better highways in plants

By | ASPB, News, Plant Science

As a plant grows, it moves cellular material from its version of manufacturing sites to the cell wall construction zone. Transporter proteins, called motor proteins, are thought to move these cell wall cargo via a complex highway system made up of microtubule tracks. The position of these tracks must be stabilized so that cargo are delivered to the correct locations.

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How bacteria fertilise soya

By | Agriculture, News, Plant Science

Soya and clover have their very own fertiliser factories in their roots, where bacteria manufacture ammonium, which is crucial for plant growth. Although this has long been common knowledge, scientists have only recently described the mechanism in detail. With biotechnology, this knowledge could now help make agriculture more sustainable.

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