ArticleMolecular genetics and genomics : MGG2004
Microarray analysis of brassinosteroids- and gibberellin-regulated gene expression in rice seedlings.
Article in Molecular genetics and genomics : MGG, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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Who cites it
21 citing papers in PubMed, 64 citations in OpenAlex.
- The OsMAPK6-OsWRKY72 module positively regulates rice leaf angle through brassinosteroid signals.Plant communications · 2025Article
- Brassinosteroids, the Sixth Class of Phytohormones: A Molecular View from the Discovery to Hormonal Interactions in Plant Development and Stress Adaptation.International journal of molecular sciences · 2019Review
- Gibberellins Promote Brassinosteroids Action and Both Increase Heterosis for Plant Height in Maize (Frontiers in plant science · 2017Article
- Phytohormones signaling and crosstalk regulating leaf angle in rice.Plant cell reports · 2016Review
- Genetic interaction between rice PLASTOCHRON genes and the gibberellin pathway in leaf development.Rice (New York, N.Y.) · 2014Article
- Exploring the response of rice (Oryza sativa) leaf to gibberellins: a proteomic strategy.Rice (New York, N.Y.) · 2013Article
- Genetic, hormonal, and physiological analysis of late maturity α-amylase in wheat.Plant physiology · 2013Article
- Os11Gsk gene from a wild rice, Oryza rufipogon improves yield in rice.Functional & integrative genomics · 2012Article
- Rice PLASTOCHRON genes regulate leaf maturation downstream of the gibberellin signal transduction pathway.Planta · 2012Article
- Rice ethylene-response AP2/ERF factor OsEATB restricts internode elongation by down-regulating a gibberellin biosynthetic gene.Plant physiology · 2011Article
- Article
- Mechanisms of brassinosteroids interacting with multiple hormones.Plant signaling & behavior · 2009Review
- A transcriptome atlas of rice cell types uncovers cellular, functional and developmental hierarchies.Nature genetics · 2009Article
- Identification and characterization of a gibberellin-regulated protein, which is ASR5, in the basal region of rice leaf sheaths.Molecular genetics and genomics : MGG · 2008Article
- Differentiation of the two rice subspecies indica and japonica: a Gene Ontology perspective.Functional & integrative genomics · 2007Article
- Heterosis and polymorphisms of gene expression in an elite rice hybrid as revealed by a microarray analysis of 9198 unique ESTs.Plant molecular biology · 2006Article
- The rice OsGAE1 is a novel gibberellin-regulated gene and involved in rice growth.Plant molecular biology · 2006Article
- Involvement of gibberellin in tracheary element differentiation and lignification in Zinnia elegans xylogenic culture.Protoplasma · 2006Article
- Functional characterization of gibberellin-regulated genes in rice using microarray system.Genomics, proteomics & bioinformatics · 2006Review
- Global patterns of gene expression in the aleurone of wild-type and dwarf1 mutant rice.Plant physiology · 2006Article
Corrections and comments
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Authors and funding
10 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In order to understand the molecular mechanisms by which two types of phytohormones, brassinosteroids (BRs) and gibberellins (GAs), regulate plant growth and development, a cDNA microarray was made containing 4000 clones randomly selected from a rice cDNA library constructed from RNA isolated from seedlings treated with GA(3) and brassinolide (BL). The array was then probed to identify differences in expression using labelled cDNAs prepared from treated and control seedlings. Nine and 29 unique cDNA clones were up-regulated, while 32 and 42 unique cDNA clones were down-regulated by BL and GA(3), respectively. The predicted products of these BL- and GA-regulated genes fall into such functional categories as signal transduction, transcription, metabolism, cellular organization, and defense or anti-stress responses. Northern analysis of the selected BL- and GA(3)-regulated genes not only confirmed their BL or GA(3) dose dependent expression, but also revealed significant differences in the degree of expression in different organs and in response to other phytohormones. These results demonstrate that BR and GA influence growth and development by coordinately regulating the expression of specific groups of genes.
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Registered trials
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