Several compounds have been synthesized that can act as auxin transport inhibitors (ATIs), including

NPA (1-Nnaphthylphthalamic acid)

TIBA (2,3,5-triiodobenzoic acid)

CPD( 2- carboxyphenyl-3-phenylpropane-1,3- dione)

NOA ( naphthoxyacetic acid)

Gravacin

TLS Online TPP Program

#Id: 2923

#Unit 3. Fundamental Processes

Seq A binds to hemi methylated DNA and is required for delaying rereplication. 

TLS Online TPP Program

#Id: 2924

#Unit 3. Fundamental Processes

SeqA may interact with DnaA.

TLS Online TPP Program

#Id: 2925

#Unit 3. Fundamental Processes

As the origins are hemimethylated they bind to the cell membrane and may be unavailable to methylases. 

TLS Online TPP Program

#Id: 2926

#Unit 3. Fundamental Processes

As the origins are hemimethylated they bind to the cell membrane and may be unavailable to methylases. 

TLS Online TPP Program

#Id: 2930

#Unit 3. Fundamental Processes

The dat locus contains DnaA-binding sites that titrate availability of DnaA protein.

TLS Online TPP Program

#Id: 2931

#Unit 3. Fundamental Processes

Hda protein is recruited to the replication origin to convert DnaA-ATP to DnaA-ADP.