Gibberellin appears to promote flowering in Arabidopsis by activating expression of the LEAFY gene.

The activation of LFY by gibberellin is mediated by the

transcription factor GA-MYB

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#Unit 6. System Physiology – Plant

Flooding enhances Ethylene entrapment and biosynthesis, followed by a decrease in ABA concentration and an increase in responsiveness to the hormone gibberellin (GA)

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#Unit 6. System Physiology – Plant

The gene that encodes the MYB-related protein is therefore probably a primary response gene, and the LHCB gene itself is probably a secondary response gene.

TLS Online TPP Program

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#Unit 7. System Physiology – Animal

TLS Online TPP Program

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#Unit 3. Fundamental Processes

Replicons are referred to as being of the PhiX or oriC type.

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#Unit 2. Cellular Organization

Profilin – G-actin nucleotide exchange (ADP to ATP) 

Cofilin – F-actin disassembly

Thymosin B-4 – G-actin monomer sequestering