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Credit: Yvon Jaillais. Hormone perception in plants. BR. Brassinosteroid LRR – kinase domain. Cytokine Two components histidine kinases. ABA. Degradation (repressor). Sequester ( phosphatase ). CK. endosome. CK. Abscisic acid START domain. GA. C 2 H 4. IAA. Ethylene
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Credit: Yvon Jaillais Hormone perception in plants BR Brassinosteroid LRR – kinase domain Cytokine Two components histidine kinases ABA Degradation (repressor) Sequester (phosphatase) CK endosome CK Abscisic acid START domain GA C2H4 IAA Ethylene Two components histidine kinases Gibberellic acid Carboxylesterase Auxin F-box E3 ubiquitinligase