ArticlePlanta2012
Mutation of OsALDH7 causes a yellow-colored endosperm associated with accumulation of oryzamutaic acid A in rice.
Article in Planta, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 26 citations in OpenAlex.
- Rice PROTEIN L-ISOASPARTYL METHYLTRANSFERASES provides tolerance against sheath blight disease and repairs ALDH and PBZ1.Nature communications · 2026Article
- Integrative expression profiling and comparative bioinformatics analysis of ALDH7A1 in chickpea (Cicer arietinum L.) under salt and ABA treatments.BMC plant biology · 2026Article
- Integrated physiological, transcriptomic, and metabolomic analyses elucidate the mechanism of salt tolerance in Reaumuria soongorica mediated by exogenous H₂S.BMC plant biology · 2025Article
- Effects of human immunoglobulin A onMicrobiology spectrum · 2025Article
- Article
- Comparative genomic analysis of the aldehyde dehydrogenase gene superfamily inFrontiers in plant science · 2022Article
- Unraveling the Genetic Basis of Fertility Restoration for Cytoplasmic Male Sterile LineFrontiers in plant science · 2021Article
- The mitochondrial aldehyde dehydrogenase OsALDH2b negatively regulates tapetum degeneration in rice.Journal of experimental botany · 2020Article
- Aldehyde Dehydrogenases Function in the Homeostasis of Pyridine Nucleotides in Arabidopsis thaliana.Scientific reports · 2018Article
- TraeALDH7B1-5A, encoding aldehyde dehydrogenase 7 in wheat, confers improved drought tolerance in Arabidopsis.Planta · 2015Article
- Article
- Aldehyde dehydrogenase (ALDH) superfamily in plants: gene nomenclature and comparative genomics.Planta · 2013Article
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Authors and funding
9 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Aldehyde dehydrogenase proteins consist of a superfamily and the family 7 (ALDH7) is a typical group with highly conserved proteins across species. It catalyzes oxidation of α-aminoadipic semialdehyde (AASA) in lysine degradation, participates in protection against hyperosmotic stress, and detoxifies aldehydes in human; however, its function in plants has been much less documented. Here we reported a mutant with yellow-colored endosperm in rice, and showed that the yellow endosperm was caused by mutation of OsALDH7. OsALDH7 is expressed in all tissues detected, with the highest level in mature seeds. We found that oryzamutaic acid A accumulated during late seed development and after a year-long storage in the colored endosperm, whereas it was undetectable in the wild type endosperm. Moreover, lysine degradation was enhanced in yeast over-expressing OsALDH7 and as a result, content of lysine, glutamate and saccharopine was changed, suggesting a role of OsALDH7 in lysine catabolism.
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