How plants use sugar to produce roots

Along with sugar reallocation, a basic molecular mechanism within plants controls the formation of new lateral roots. An international team of plant biologists has demonstrated that it is based on the activity of a certain ...

Ethylene transcriptionally regulates cold stress in grapevine leaves

Low temperature can affect the development of plants and the yield of crops. Ethylene (ETH) is known to positively regulate cold tolerance. However, the role of ETH in transcriptional regulation of grapevine leaves subjected ...

Phosphorus shortage could affect worldwide crop yields

While phosphorus is an essential element for plant metabolism and growth, its future supply under elevated levels of atmospheric carbon dioxide is uncertain. A shortage of this important nutrient could lead to lower crop ...

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