ArticlePlant reproduction2014
Evaluation of rice promoters conferring pollen-specific expression in a heterologous system, Arabidopsis.
Article in Plant reproduction, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed, 25 citations in OpenAlex.
- Identification of the minimal promoter element of LBD27 driving pollen-specific expression in Arabidopsis.Planta · 2026Article
- Synthetic Biology of Plants and Microbes for Agriculture, Environment, and Future Applications.Chemical reviews · 2026Review
- Rapid Identification of Pollen- and Anther-Specific Genes in Response to High-Temperature Stress Based on Transcriptome Profiling Analysis in Cotton.International journal of molecular sciences · 2022Article
- A Rapid Pipeline for Pollen- and Anther-Specific Gene Discovery Based on Transcriptome Profiling Analysis of Maize Tissues.International journal of molecular sciences · 2021Article
- Sequence and functional analysis of MIR319 promoter homologs from Brassica juncea reveals regulatory diversification and altered expression under stress.Molecular genetics and genomics : MGG · 2021Article
- Efficient Gene Stacking in Rice Using the GAANTRY System.Rice (New York, N.Y.) · 2021Article
- Identification of the Core Pollen-Specific Regulation in the RiceInternational journal of molecular sciences · 2020Article
- Genetic engineering of parthenocarpic tomato plants using transient SlIAA9 knockdown by novel tissue-specific promoters.Scientific reports · 2019Article
- Analysis of genes encoding seed storage proteins (SSPs) in chickpea (Cicer arietinum L.) reveals co-expressing transcription factors and a seed-specific promoter.Functional & integrative genomics · 2019Article
- Genome-wide analyses of late pollen-preferred genes conserved in various rice cultivars and functional identification of a gene involved in the key processes of late pollen development.Rice (New York, N.Y.) · 2018Article
- Application of rice microspore-preferred promoters to manipulate early pollen development in Arabidopsis: a heterologous system.Plant reproduction · 2016Article
- Horizontal gene transfer is more frequent with increased heterotrophy and contributes to parasite adaptation.Proceedings of the National Academy of Sciences of the United States of America · 2016Article
- Genome-wide identification and analysis of rice genes preferentially expressed in pollen at an early developmental stage.Plant molecular biology · 2016Article
- Bioinformatics resources for pollen.Plant reproduction · 2016Review
- Identification of cis-elements and evaluation of upstream regulatory region of a rice anther-specific gene, OSIPP3, conferring pollen-specific expression in Oryza sativa (L.) ssp. indica.Plant reproduction · 2015Article
- A decade of pollen transcriptomics.Plant reproduction · 2015Review
- Transcriptional silencing of heterologous anther promoters in maize: a genetic method to replace detasseling for seed production.Plant reproduction · 2014Article
- Article
- Mapping of QTL for total spikelet number per spike on chromosome 2D in wheat using a high-density genetic map.Genetics and molecular biologyArticle
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Authors and funding
10 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Promoters can direct gene expression specifically to targeted tissues or cells. Effective with both crop species and model plant systems, these tools can help researchers overcome the practical obstacles associated with transgenic protocols. Here, we identified promoters that allow one to target the manipulation of gene expression during pollen development. Utilizing published transcriptomic databases for rice, we investigated the promoter activity of selected genes in Arabidopsis. From various microarray datasets, including those for anthers and pollen grains at different developmental stages, we selected nine candidate genes that showed high levels of expression in the late stages of rice pollen development. We named these Oryza sativa late pollen-specific genes. Their promoter regions contained various cis-acting elements that could be responsible for anther-/pollen-specific expression. Promoter::GUS-GFP reporters were constructed and introduced into Arabidopsis plants. Histochemical GUS staining revealed that six of the nine rice promoters conferred strong GUS expression that was restricted to the anthers in Arabidopsis. Further analysis showed that although the GUS signals were not detected at the unicellular stage, they strengthened in the bicellular or tricellular stages, peaking at the mature pollen stage. This paralleled their transcriptomic profiles in rice. Based on our results, we proposed that these six rice promoters, which are active in the late stages of pollen formation in the dicot Arabidopsis, can aid molecular breeders in generating new varieties of a monocot plant, rice.
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