Hormon.zip May 2026

These proteins originated in green algae and expanded through multiple duplication events to help plants adapt to terrestrial life. Links to Hormone Networks

The Arabidopsis genome contains , categorized into four distinct families based on their structure and function: Key Functions HD-Zip I hormon.zip

Some HD-Zip genes are regulated by ethylene and methyl-jasmonic acid, signaling responses to biotic threats like insect herbivores. Functional Classification These proteins originated in green algae and expanded

Regulates responses to abiotic stress (drought, cold) and ABA signaling. Involved in light response and auxin-mediated development. HD-Zip III hormon.zip

Members of the HD-Zip II and III families are strictly linked to auxin machinery, helping adjust plant architecture (like leaf and root development).