ArticlePlant physiology2000
Tissue-specific and developmental pattern of expression of the rice sps1 gene.
Article in Plant physiology, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed, 73 citations in OpenAlex.
- Transcriptome Analyses Show Changes in Gene Expression Triggered by a 31-bp InDel withinInternational journal of molecular sciences · 2023Article
- An Updated Review on the Modulation of Carbon Partitioning and Allocation in Arbuscular Mycorrhizal Plants.Microorganisms · 2021Review
- Molecular cloning and expression analysis of sucrose phosphate synthase genes in cassava (Manihot esculenta Crantz).Scientific reports · 2020Article
- Genome-wide association study reveals that different pathways contribute to grain quality variation in sorghum (Sorghum bicolor).BMC genomics · 2020Article
- Distinct nodule and leaf functions of two different sucrose phosphate synthases in alfalfa.Planta · 2019Article
- Isolation and Characterization of a Green-Tissue Promoter from Common Wild Rice (International journal of molecular sciences · 2018Article
- Identification and expression profile analysis of the sucrose phosphate synthase gene family inPeerJ · 2018Article
- Overexpression of OsGATA12 regulates chlorophyll content, delays plant senescence and improves rice yield under high density planting.Plant molecular biology · 2017Article
- Nuclear Architecture and Patterns of Molecular Evolution Are Correlated in the Ciliate Chilodonella uncinata.Genome biology and evolution · 2016Article
- Multiple tissue-specific expression of rice seed-shattering gene SH4 regulated by its promoter pSH4.Rice (New York, N.Y.) · 2015Article
- Organ- and stress-specific expression of the ASR genes in rice.Plant cell reports · 2014Article
- The promoter activities of sucrose phosphate synthase genes in rice, OsSPS1 and OsSPS11, are controlled by light and circadian clock, but not by sucrose.Frontiers in plant science · 2013Article
- A highly efficient rice green tissue protoplast system for transient gene expression and studying light/chloroplast-related processes.Plant methods · 2011Article
- The tissue expression pattern of the AtGRP5 regulatory region is controlled by a combination of positive and negative elements.Plant cell reports · 2010Article
- Article
- If the antibody fails--a mass western approach.The Plant journal : for cell and molecular biology · 2008Article
- Differential expression of sucrose-phosphate synthase isoenzymes in tobacco reflects their functional specialization during dark-governed starch mobilization in source leaves.Plant physiology · 2005Article
- Sucrose phosphate synthase activity rises in correlation with high-rate cellulose synthesis in three heterotrophic systems.Plant physiology · 2001Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Sucrose-phosphate synthase (SPS) is one of the key regulatory enzymes in carbon assimilation and partitioning in plants. SPS plays a central role in the production of sucrose in photosynthetic cells and in the conversion of starch or fatty acids into sucrose in germinating seeds. To explore the mechanisms that regulate the tissue-specific and developmental distribution of SPS, the expression pattern of rice (Oryza sativa) sps1 (GenBank accession no. U33175) was examined by in situ reverse transcriptase-polymerase chain reaction and the expression directed by the sps1 promoter using the beta-glucuronidase reporter gene. It was found that the expression of the rice sps1 gene is limited to mesophyll cells in leaves, the scutellum of germinating seedlings, and pollen of immature inflorescences. During leaf development, the sps1 promoter directs a basipetal pattern of expression that coincides with the distribution of SPS activity during the leaf sink-to-source transition. It was also found that during the vegetative part of the growth cycle, SPS expression and enzymatic activity are highest in the youngest fully expanded leaf. Additionally, it was observed that the expression of the sps1 promoter is regulated by light and dependent on plastid development in photosynthetic tissues, whereas expression in scutellum is independent of both light and plastid development.
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