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. Author manuscript; available in PMC: 2021 Mar 20.
Published in final edited form as: J Genet Genomics. 2020 Mar 19;47(3):157–165. doi: 10.1016/j.jgg.2020.02.009

Fig 4.

Fig 4.

The IAMH2 gene is also involved in converting IAM into IAA. A: IAMH1 has a close homolog, IAMH2. The two genes are tandem repeats located on Chromosome IV. B: A T-DNA insertion in IAMH2 also caused resistance to exogenous IAM. C: Generation of iamh2 alleles in iamh1–1 by CRISPR/Cas9 gene editing technology. TGG in red is the PAM site for CRISPR/Cas9. The iamh2–2 allele harbors one T insertion and iamh2–3 contains a 20 bp deletion.