ArticlePlant molecular biology2001
Quantitative regulation of the Flaveria Me1 gene is controlled by the 3'-untranslated region and sequences near the amino terminus.
Article in Plant molecular biology, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 24 citations in OpenAlex.
- Plant terminators: the unsung heroes of gene expression.Journal of experimental botany · 2023Review
- Systems analysis of cis-regulatory motifs in C4 photosynthesis genes using maize and rice leaf transcriptomic data during a process of de-etiolation.Journal of experimental botany · 2016Article
- An Untranslated cis-Element Regulates the Accumulation of Multiple C4 Enzymes in Gynandropsis gynandra Mesophyll Cells.The Plant cell · 2016Article
- The Roles of Organic Acids in C4 Photosynthesis.Frontiers in plant science · 2016Review
- Evolution of the C4 photosynthetic pathway: events at the cellular and molecular levels.Photosynthesis research · 2013Review
- Evaluation of seed storage protein gene 3'-untranslated regions in enhancing gene expression in transgenic rice seed.Transgenic research · 2012Article
- Untranslated regions from C4 amaranth AhRbcS1 mRNAs confer translational enhancement and preferential bundle sheath cell expression in transgenic C4 Flaveria bidentis.Plant physiology · 2004Article
- Distinct but conserved functions for two chloroplastic NADP-malic enzyme isoforms in C3 and C4 Flaveria species.Plant physiology · 2002Article
- The 3' non-coding region of a C4 photosynthesis gene increases transgene expression when combined with heterologous promoters.Plant molecular biology · 2001Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The Me1 gene of Flaveria bidentis codes for the C4 isoform of NADP malic enzyme, which accumulates to a high-level only in bundle sheath cells. Previous experiments demonstrated that sequences at the 5' end of the gene control cell specificity whereas sequences at the 3' end are necessary for high-level expression. To localize quantitative regulator sequences, we have analysed a series of Me1 3' deletion constructs fused to the gusA reporter gene. We show that sequences within the 3'-untranslated region (3'-UTR) control quantitative levels of expression. Analysis of 5' promoter fusions demonstrated that high-level expression also requires sequences within the N-terminal coding region of the gene, suggesting possible interactions between the 3'-UTR and 5' coding regions. Cell-specific regulatory sequences are located in a different part of the 5' end of the gene, between 1023 bp upstream of the transcription start and the start of translation.
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