HD-Zip proteins serve as "master switches" that integrate internal hormone signals with external environmental cues.
Some HD-Zip genes are regulated by ethylene and methyl-jasmonic acid, signaling responses to biotic threats like insect herbivores. Functional Classification hormon.zip
HD-Zip proteins, particularly from the HD-Zip I family, regulate ABA homeostasis, which is vital for responding to abiotic stresses like drought and salinity. HD-Zip proteins serve as "master switches" that integrate
These proteins originated in green algae and expanded through multiple duplication events to help plants adapt to terrestrial life. Links to Hormone Networks particularly from the HD-Zip I family
Primarily involved in epidermal cell differentiation and lipid metabolism.
The leucine zipper motif allows these proteins to form homodimers or heterodimers, which is essential for their function.
Critical for vascular development and apical meristem maintenance.