A uORF Represses the Transcription Factor AtHB1 in Aerial Tissues to Avoid a Deleterious Phenotype.

doi:10.1104/pp.17.01060

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Back to search

Article

A uORF Represses the Transcription Factor AtHB1 in Aerial Tissues to Avoid a Deleterious Phenotype.

Plant physiology - 1 Nov 2017

Ribone Pamela A, Capella Matías, Arce Agustín L, Chan Raquel L

Abstract excerpt

AtHB1 is an Arabidopsis (Arabidopsis thaliana) homeodomain-leucine zipper transcription factor that participates in hypocotyl elongation under short-day conditions. Here, we show that its expression is posttranscriptionally regulated by an upstream open reading frame (uORF) located in its 5' untranslated region. This uORF encodes a highly conserved peptide (CPuORF) that is present in varied monocot and dicot...

Topics

5' Untranslated Regions
Amino Acid Sequence
Arabidopsis
Arabidopsis Proteins
Codon
Conserved Sequence
Gene Expression Regulation, Plant
Homozygote
Mutation
Open Reading Frames
Organ Specificity
Phenotype
Protein Biosynthesis
Ribosomes
Transcription Factors
Zea mays

Source

Open in PubMed Open full text

Identifiers

PMID: 28956754
DOI: 10.1104/pp.17.01060
PMCID: PMC5664479

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026.

Community interpretation

Discuss the evidence

Ask a question, add context or challenge an interpretation. Community activity is separate from scientific evidence strength.

discussions

replies

Citations encouraged

Claims remain attributable.

No discussion yet

Be the first to add a careful, cited interpretation.

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics