ArticlePlanta2021
Specific methylation of (11R)-carlactonoic acid by an Arabidopsis SABATH methyltransferase.
Article in Planta, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 33 citations in OpenAlex.
- Domestication-associated reduction of methyl salicylate in tomato root and its significance for resistance to root-knot nematode.The New phytologist · 2026Article
- LATERAL BRANCHING OXIDOREDUCTASE specificity for strigolactone branching inhibition in barley.Journal of experimental botany · 2025Article
- OsCYP706C2 diverts rice strigolactone biosynthesis to a noncanonical pathway branch.Science advances · 2024Article
- Exploring silique number in Brassica napus L.: Genetic and molecular advances for improving yield.Plant biotechnology journal · 2024Review
- Molecular cloning and biochemical characterization of indole-3-acetic acid methyltransferase from Japanese star anise (Plant biotechnology (Tokyo, Japan) · 2024Article
- A Stereoselective Strigolactone Biosynthesis Catalyzed by a 2-Oxoglutarate-Dependent Dioxygenase in Sorghum.Plant & cell physiology · 2023Article
- Activation of Strigolactone Biosynthesis by the DWARF14-LIKE/KARRIKIN-INSENSITIVE2 Pathway in Mycorrhizal Angiosperms, but Not in Arabidopsis, a Non-mycorrhizal Plant.Plant & cell physiology · 2023Article
- Nutritional and tissue-specific regulation of cytochrome P450 CYP711A MAX1 homologues and strigolactone biosynthesis in wheat.Journal of experimental botany · 2023Article
- Identification of new potential downstream transcriptional targets of the strigolactone pathway including glucosinolate biosynthesis.Plant direct · 2023Article
- Strigolactones as a hormonal hub for the acclimation and priming to environmental stress in plants.Plant, cell & environment · 2022Review
- Strigolactone: An Emerging Growth Regulator for Developing Resilience in Plants.Plants (Basel, Switzerland) · 2022Review
- A carlactonoic acid methyltransferase that contributes to the inhibition of shoot branching inProceedings of the National Academy of Sciences of the United States of America · 2022Article
- How Strigolactone Shapes Shoot Architecture.Frontiers in plant science · 2022Review
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 1 country.
Funding
Abstract
MAIN
conclusionAn Arabidopsis S-adenosyl-L-methionine-dependent methyltransferase belonging to the SABATH family catalyzes the specific carboxymethylation of (11R)-carlactonoic acid. Methyl carlactonoate (MeCLA), found in Arabidopsis (Arabidopsis thaliana) as a non-canonical strigolactone (SL), may be a biosynthetic intermediate of various non-canonical SLs and biologically active as a plant hormone. MeCLA is formed from carlactonoic acid (CLA), but the methyltransferases (MTs) converting CLA to MeCLA remain unclear. Previous studies have demonstrated that the carboxymethylation of acidic plant hormones is catalyzed by the same protein family, the SABATH family (Wang et al. in Evol Bioinform 15:117693431986086. https://doi.org/10.1177/1176934319860864 , 2019). In the present study, we focused on the At4g36470 gene, an Arabidopsis SABATH MT gene co-expressed with the MAX1 gene responsible for CLA formation for biochemical characterization. The recombinant At4g36470 protein expressed in Escherichia coli exhibited exclusive activity against naturally occurring (11R)-CLA among the substrates, including CLA enantiomers and a variety of acidic plant hormones. The apparent K
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