Latest Phloem Stories
As large organisms, trees face some remarkable challenges, particularly regarding long-distance transport and communication.
Plants must supply their various tissues with the carbohydrates they produce through photosynthesis in the leaves.
Food prices are soaring at the same time as the Earth's population is nearing 9 billion.
Nonindigenous insects and pathogens continue to become established in US forests with regularity despite regulations intended to prevent this.
The genome of the cucumber has been sequenced by an international consortium lead by Chinese and US institutions.