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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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Scientists Reconstruct Spring Hydroclimate on South-central Tibetan Plateau by Living and Dead Alpine Juniper Shrubs

By | Climate change, Forestry, News, Plant Science

Alpine regions on the Tibetan Plateau are sensitive to climate change, however, little is known about their long-term hydroclimate variability due to short instrumental records. A research team established a 537-year standard shrub-ring chronology by cross-dating living and dead Wilson juniper shrubs sampled nearby the Nam Co Lake, on the south-central Tibetan Plateau.

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