Underwater 'breathing' plants could be key to stress-resistant crops

Wetland plants have a high tolerance against flooding due to the formation of "lysigenous aerenchyma," air channels that help transfer gases to the submerged roots. These channels also help the plant withstand drought and ...

Orchid reintroduction is helpful to long-term species protection

Orchids are a charismatic group of plant species that currently face a considerable number of threats to their long-term survival. Orchids produce thousands of dust-like seeds that may be easily dispersed by wind. However, ...

Autophagy: Balancing zinc and iron in plants

Nutrient imbalances can adversely impact crop health and agricultural productivity. The trace elements zinc and iron are taken up by the same transporters in plants, so zinc deficiency can result in excess uptake of iron. ...

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