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Literature summary for 2.5.1.112 extracted from

  • Cheng, Z.; Wang, L.; Sun, W.; Zhang, Y.; Zhou, C.; Su, Y.; Li, W.; Sun, T.; Zhao, X.; Li, X.; Cheng, Y.; Zhao, Y.; Xie, Q.; Zhang, X.
    Pattern of auxin and cytokinin responses for shoot meristem induction results from the regulation of cytokinin biosynthesis by AUXIN RESPONSE FACTOR3 (2013), Plant Physiol., 161, 240-251.
    View publication on PubMedView publication on EuropePMC

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana Q94ID2 isoform IPT5
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Synonyms

Synonyms Comment Organism
IPT5
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Arabidopsis thaliana

Expression

Organism Comment Expression
Arabidopsis thaliana auxin response factor ARF3 directly binds to the promoter of IPT5 and negatively regulates IPT5 expression additional information

General Information

General Information Comment Organism
physiological function interference of auxin distribution disrupts the cytokinin response and ATP/ADP isopentenyltransferase IPT5 expression, affecting stem cell initiation and meristem formation. Auxin response factor ARF3 mediates the auxin response during de novo organ regeneration. Mutations in ARF3 cause ectopic cytokinin biosynthesis via the misexpression of IPT5, and this disrupts organ regeneration. ARF3 directly binds to the promoter of IPT5 and negatively regulates IPT5 expression Arabidopsis thaliana