Student or educator? Sign up with your school email and get 6 months of Pro free.
CoChat
Sign Up
Cited by 655

The DOI matches its Crossref record; 10 of the 10 references it cites were found in a registry or an index.

d14, a Strigolactone-Insensitive Mutant of Rice, Shows an Accelerated Outgrowth of Tillers

Arite, Tomotsugu, Umehara, Mikihisa, Ishikawa, Shinji, Hanada, Atsushi, Maekawa, Masahiko, Yamaguchi, Shinjiro, Kyozuka, Junko·2009·Plant and Cell Physiology
DOI 10.1093/pcp/pcp091
Open this paper in CoChat — free account

Abstract

Recent studies using highly branched mutants of pea, Arabidopsis and rice have demonstrated that strigolactones, a group of terpenoid lactones, act as a new hormone class, or its biosynthetic precursors, in inhibiting shoot branching. Here, we provide evidence that DWARF14 (D14) inhibits rice tillering and may act as a new compo-nent of the strigolactone-dependent branching inhibition pathway. The d14 mutant exhibits increased shoot branch-ing with reduced plant height like the previously characterized strigolactone-deficient and -insensitive mutants d10 and d3, respectively. The d10-1 d14-1 double mutant is phenotypically indistinguishable from the d10-1 and d14-1 single mutants, consistent with the idea that D10 and D14 function in the same pathway. However, unlike with d10, the d14 branching phenotype could not be rescued by exogenous strigolactones. In addition, the d14 mutant contained a higher level of 2'-epi-5-deoxystrigol than the wild type. Positional cloning revealed that D14 encodes a protein of the alpha/beta-fold hydrolase superfamily, some members of which play a role in metabolism or signaling of plant hormones. We propose that D14 functions downstream of strigolactone synthesis, as a component of hormone signaling or as an enzyme that participates in the conversion of strigolactones to the bioactive form.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1093/pcp/pcp091

Cites

10 of 10 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Show all 10 references

Research works printed but not linked: 24

  1. Bonfante, 2008, Plants and arbuscular mycorrhizal fungi: an evolutionary–developmental perspective., Trends Plant Sci., 13, 492, 10.1016/j.tplants.2008.07.001 · DOI · Paper page
  2. Booker, 2004, MAX3/CCD7 is a carotenoid cleavage dioxygenase required for the synthesis of a novel plant signaling molecule., Curr. Biol., 14, 1232, 10.1016/j.cub.2004.06.061 · DOI · Paper page
  3. Booker, 2005, MAX1 encodes a cytochrome P450 family member that acts downstream of MAX3/4 to produce a carotenoid-derived branch-inhibiting hormone., Dev. Cell, 8, 443, 10.1016/j.devcel.2005.01.009 · DOI · Paper page
  4. Brody, 2001, Catalytic function of an alpha/beta hydrolase is required for energy stress activation of the sigma(B) transcription factor in Bacillus subtilis., J. Bacteriol., 183, 6422, 10.1128/JB.183.21.6422-6428.2001 · doi:10.1128/jb.183.21.6422-6428.2001
  5. Cook, 1972, Germination stimulants II. The structure of strigol—a potent seed germination stimulant for witchweed (Striga lutea Lour)., J. Amer. Chem. Soc., 94, 6198, 10.1021/ja00772a048 · DOI · Paper page
  6. Foo, 2005, The branching gene RAMOSUS1 mediates interactions among two novel signals and auxin in pea., Plant Cell, 17, 464, 10.1105/tpc.104.026716 · DOI · Paper page
  7. Forouhar, 2005, Structural and biochemical studies identify tobacco SABP2 as a methyl salicylate esterase and implicate it in plant innate immunity., Proc. Natl Acad. Sci. USA, 102, 1773, 10.1073/pnas.0409227102 · DOI · Paper page
  8. Hajdukiewicz, 1994, The small, versatile pPZP family of Agrobacterium binary vectors for plant transforma-tion, Plant Mol. Biol., 25, 989, 10.1007/BF00014672 · DOI · Paper page
  9. Ishikawa, 2005, Suppression of tiller bud activity in tillering dwarf mutants of rice., Plant Cell Physiol., 46, 79, 10.1093/pcp/pci022 · DOI · Paper page
  10. Jhonson, 2006, Branching genes are conserved across species., Genes controlling a novel signal in pea are coregulated by other long-distance signals. Plant Physiol., 142, 1014
  11. Kamachi, 1991, A role for glutamine synthetase in the recombination of leaf nitrogen during natural senescence in rice leaves., Plant Physiol., 96, 411, 10.1104/pp.96.2.411 · DOI · Paper page
  12. Kaneko, 2005, Crystal structures of RsbQ, a stress-response regulator in Bacillus subtilis, Protein Sci., 14, 558, 10.1110/ps.041170005 · DOI
  13. Kumar, 2003, High-affinity salicylic acid-binding protein 2 is required for plant innate immunity and has salicylic acid-stimulated lipase activity., Proc. Natl Acad. Sci. USA, 100, 16101, 10.1073/pnas.0307162100 · DOI · Paper page
  14. Murase, 2008, Gibberellin-induced DELLA recognition by the gibberellin receptor GID1., Nature, 456, 459, 10.1038/nature07519 · DOI · Paper page
  15. Nakagawa, 2007, Development of series of gateway binary vectors, pGWBs, for realizing efficient construction of fusion genes for plant transformation, Biosci. Biotechnol. Biochem., 71, 2095, 10.1271/bbb.70216 · DOI · Paper page
  16. Nardini, 1999, Alpha/beta hydrolase fold enzymes: the family keeps growing., Curr. Opin. Struct. Biol., 9, 732, 10.1016/S0959-440X(99)00037-8 · DOI · Paper page
  17. Ollis, 1992, The alpha/beta hydrolase fold., Protein Eng., 5, 197, 10.1093/protein/5.3.197 · DOI · Paper page
  18. Ongaro, 2008, Hormonal control of shoot branching., J. Exp. Bot., 59, 67, 10.1093/jxb/erm134 · DOI · Paper page
  19. Shimada, 2008, Structural basis for gibberellin recognition by its receptor GID1., Nature, 456, 520, 10.1038/nature07546 · DOI · Paper page
  20. Snowden, 2005, The Decreased apical dominance1/Petunia hybrida CAROTENOID CLEAVAGE DIOXYGENASE8 gene affects branch production and plays a role in leaf senescence, root growth, and flower development, Plant Cell, 17, 746, 10.1105/tpc.104.027714 · DOI · Paper page
  21. Sugimoto, 2008, Production of (+)-5-deoxystrigol by Lotus japonicus root culture., Phytochemistry, 69, 212, 10.1016/j.phytochem.2007.06.011 · DOI
  22. Tsugane, 2006, An active DNA transposon nDart causing leaf variegation and mutable dwarfism and its related elements in rice., Plant J., 45, 46, 10.1111/j.1365-313X.2005.02600.x · DOI
  23. Ueguchi-Tanaka, 2005, GIBBERELLIN INSENSITIVE DWARF1 encodes a soluble receptor for gibberelin., Nature, 437, 693, 10.1038/nature04028 · DOI · Paper page
  24. Zou, 2006, The rice HIGH-TILLERING DWARF1 encoding an ortholog of Arabidopsis MAX3 is required for negative regulation of the outgrowth of axillary buds., Plant J., 48, 687, 10.1111/j.1365-313X.2006.02916.x · DOI · Paper page

Cited by

See all 655

Metadata

Authors
Arite, T., Umehara, M., Ishikawa, S., Hanada, A., Maekawa, M., Yamaguchi, S., & Kyozuka, J.
Venue
Plant and Cell Physiology
Publisher
Oxford University Press (OUP)
Published
2009-06-19
Volume
50
Issue
8
Pages
1416-1424
ISSN
  • 0032-0781 (ISSN-L)
  • 1471-9053
DOI
10.1093/pcp/pcp091
OpenAlex
W2132624219
Cited by
655
References
10
FWCI
29.85
Type
journal article
Language
en
Open access
closed

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: d14, a Strigolactone-Insensitive Mutant of Rice, Shows an Accelerated Outgrowth of Tillers. https://app.cochat.ai/papers/10.1093/pcp/pcp091
The paper
Arite, T., Umehara, M., Ishikawa, S., Hanada, A., Maekawa, M., Yamaguchi, S., & Kyozuka, J. (2009). d14, a Strigolactone-Insensitive Mutant of Rice, Shows an Accelerated Outgrowth of Tillers. Plant and Cell Physiology. https://doi.org/10.1093/pcp/pcp091

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.