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Genetic analysis of β-carotene isomerase in Arabidopsis thaliana.

Biochemical and biophysical research communications - 30 Aug 2025

Kobuna Hitomi, Kanno Yuri, Fukuhara Daisuke, Seto Yoshiya, Kushiro Tetsuo, Okamoto Masanori

Abstract excerpt

Abscisic acid (ABA) and strigolactones (SLs) are carotenoid-derived plant hormones with important roles in plant physiological responses. Abscisic acid is involved in drought stress responses and maintaining seed dormancy, whereas SLs are biosynthesized under nutrient-poor conditions and affect plant branching and germination of root parasitic plants. Both ABA and SLs are synthesized from β-carotene via pathways...

Topics

Arabidopsis
Abscisic Acid
Arabidopsis Proteins
beta Carotene
Lactones
Gene Expression Regulation, Plant
cis-trans-Isomerases
Mutation

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 40523331
DOI: 10.1016/j.bbrc.2025.152185

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 31 Aug 2026.

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