Gravitropism: How Roots Know to Grow Down and Shoots Grow Up

Plants, despite being sessile organisms, exhibit remarkable responses to environmental stimuli, enabling them to optimize their growth and survival. One of the most fundamental and fascinating of these responses is gravitropism, the ability of plants to sense and respond to gravity. This directional growth ensures that roots grow downward into the soil while shoots grow READ MORE

From Roots to Shoots: How Hormones Regulate Plant Growth and Development

The coordination between shoot and root growth is a fundamental aspect of plant development, ensuring efficient adaptation to fluctuating environmental conditions such as nutrient availability, water scarcity, and light intensity. This dynamic balance between above-ground and below-ground growth is mediated by a complex network of hormonal interactions. Hormones act as biochemical messengers, linking signals from READ MORE