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Article

B-Box transcription factor BBX28 requires CONSTITUTIVE PHOTOMORPHOGENESIS1 to induce shade-avoidance response in Arabidopsis thaliana.

Plant physiology - 28 Jun 2024

Saura-Sánchez Maite, Gomez-Ocampo Gabriel, Pereyra Matías Ezequiel, Barraza Carla Eliana, Rossi Andrés H, Córdoba Juan P, Botto Javier Francisco

Abstract excerpt

Shade avoidance syndrome is an important adaptive strategy. Under shade, major transcriptional rearrangements underlie the reallocation of resources to elongate vegetative structures and redefine the plant architecture to compete for photosynthesis. BBX28 is a B-box transcription factor involved in seedling de-etiolation and flowering in Arabidopsis (Arabidopsis thaliana), but its function in shade-avoidance...

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PMID: 38620015
DOI: 10.1093/plphys/kiae216

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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B-Box transcription factor BBX28 requires CONSTITUTIVE PHOTOMORPHOGENESIS1 to induce shade-avoidance response in Arabidopsis thaliana.PMID 38620015Read ↗

Function of B-BOX under shade.Semantic proximity Read ↗

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TCP Transcription Factors Regulate Shade Avoidance via Directly Mediating the Expression of Both PHYTOCHROME INTERACTING FACTORs and Auxin Biosynthetic Genes.Semantic proximity Read ↗

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