Gibberellin metabolism: new insights revealed by the genes
- PMID: 11120474
- DOI: 10.1016/s1360-1385(00)01790-8
Gibberellin metabolism: new insights revealed by the genes
Abstract
The identification of most of the genes involved in the metabolic pathways for gibberellin hormones has helped us to understand these pathways and their regulation. Many of these enzymes are multifunctional and therefore fewer enzymes than might be expected are required to synthesize the various gibberellin structures. However, several of the enzymes are encoded by multiple genes that are regulated differently, adding unexpected genetic complexity. Several endogenous and environmental factors modify the expression of gibberellin biosynthesis genes, including developmental stage, hormonal status and light. A future challenge will be to dissect the complex, interacting pathways that mediate the regulation of gibberellin metabolism.
Similar articles
-
Contribution of gibberellin deactivation by AtGA2ox2 to the suppression of germination of dark-imbibed Arabidopsis thaliana seeds.Plant Cell Physiol. 2007 Mar;48(3):555-61. doi: 10.1093/pcp/pcm023. Epub 2007 Feb 8. Plant Cell Physiol. 2007. PMID: 17289793
-
Natural Variation of Molecular and Morphological Gibberellin Responses.Plant Physiol. 2017 Jan;173(1):703-714. doi: 10.1104/pp.16.01626. Epub 2016 Nov 22. Plant Physiol. 2017. PMID: 27879393 Free PMC article.
-
Molecular cloning and functional expression of gibberellin 2- oxidases, multifunctional enzymes involved in gibberellin deactivation.Proc Natl Acad Sci U S A. 1999 Apr 13;96(8):4698-703. doi: 10.1073/pnas.96.8.4698. Proc Natl Acad Sci U S A. 1999. PMID: 10200325 Free PMC article.
-
Gibberellin signaling.Curr Opin Plant Biol. 1998 Oct;1(5):440-6. doi: 10.1016/s1369-5266(98)80270-7. Curr Opin Plant Biol. 1998. PMID: 10066618 Review.
-
The Current Status of Research on Gibberellin Biosynthesis.Plant Cell Physiol. 2020 Dec 23;61(11):1832-1849. doi: 10.1093/pcp/pcaa092. Plant Cell Physiol. 2020. PMID: 32652020 Free PMC article. Review.
Cited by
-
Mapping the Influence of Light Intensity on the Transgenerational Genetic Architecture of Arabidopsis thaliana.Curr Issues Mol Biol. 2024 Jul 29;46(8):8148-8169. doi: 10.3390/cimb46080482. Curr Issues Mol Biol. 2024. PMID: 39194699 Free PMC article.
-
Mapping of dynamic quantitative trait loci for plant height in a RIL population of foxtail millet (Setaria italica L.).Front Plant Sci. 2024 Jul 24;15:1418328. doi: 10.3389/fpls.2024.1418328. eCollection 2024. Front Plant Sci. 2024. PMID: 39114469 Free PMC article.
-
Molecular mechanism of brassinosteroids involved in root gravity response based on transcriptome analysis.BMC Plant Biol. 2024 Jun 1;24(1):485. doi: 10.1186/s12870-024-05174-6. BMC Plant Biol. 2024. PMID: 38822229 Free PMC article.
-
Innovations in functional genomics and molecular breeding of pea: exploring advances and opportunities.aBIOTECH. 2024 Jan 30;5(1):71-93. doi: 10.1007/s42994-023-00129-1. eCollection 2024 Mar. aBIOTECH. 2024. PMID: 38576433 Free PMC article. Review.
-
MADS-Box Family Genes in Lagerstroemia indica and Their Involvement in Flower Development.Plants (Basel). 2024 Mar 1;13(5):709. doi: 10.3390/plants13050709. Plants (Basel). 2024. PMID: 38475555 Free PMC article.
Publication types
MeSH terms
Substances
Grants and funding
LinkOut - more resources
Full Text Sources
Other Literature Sources
Molecular Biology Databases