Ethylene increases photosynthesis and metabolism, study suggests

A new study published in PNAS Nexus found that ethylene, a plant hormone, can increase photosynthesis and metabolism, and improve plant growth and stress tolerance.

The study was carried out by researchers at the University of Illinois, in the United States. They found that ethylene can increase the activity of enzymes involved in photosynthesis and metabolism, which results in greater energy and nutrient production for plants. Ethylene can also stimulate the production of antioxidants, which protect plants against damage caused by environmental stress.

The researchers tested the effect of ethylene on a variety of plants, including tomatoes, rice and Arabidopsis thaliana. They found that ethylene can increase plant growth, improve their tolerance to drought, heat and other environmental stresses.

Researchers believe ethylene can be used to improve agricultural productivity and sustainability. They also believe that ethylene can be used to develop new strategies to protect plants against the effects of climate change.

Some of the main results of the study:

• Ethylene can increase photosynthesis and metabolism, which results in greater energy and nutrient production for plants.

• Ethylene can stimulate the production of antioxidants, which protect plants against damage caused by environmental stress.

• Ethylene can increase plant growth, improve their tolerance to drought, heat and other environmental stresses.

The complete study can be read here.