ArticlePlant molecular biology2014
Seed-specific increased expression of 2S albumin promoter of sesame qualifies it as a useful genetic tool for fatty acid metabolic engineering and related transgenic intervention in sesame and other oil seed crops.
Article in Plant molecular biology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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17 citing papers in PubMed, 26 citations in OpenAlex.
- Overexpression of Forsythia intermedia pinoresinol lariciresinol reductase gene in Sesamum indicum increases secoisolariciresinol diglucoside content.Transgenic research · 2026Article
- The first intron and promoter of Arabidopsis DIACYLGLYCEROL ACYLTRANSFERASE 1 exert synergistic effects on pollen and embryo lipid accumulation.The New phytologist · 2025Article
- Heat shock protein 70 is associated with duration of cell proliferation in early pod development of soybean.Communications biology · 2024Article
- Associations of the Seed Fatty Acid Composition of Sesame (Plants (Basel, Switzerland) · 2024Article
- Novel synthetic inducible promoters controlling gene expression during water-deficit stress with green tissue specificity in transgenic poplar.Plant biotechnology journal · 2024Article
- Precise Authenticity of Quinoa, Coix Seed, Wild Rice and Chickpea Components Using Optimized TaqMan Real-Time PCR.Foods (Basel, Switzerland) · 2023Article
- The root-specific NtR12 promoter-based expression of RIP increased the resistance against bacterial wilt disease in tobacco.Molecular biology reports · 2022Article
- Genome sequence and population genomics provide insights into chromosomal evolution and phytochemical innovation of Hippophae rhamnoides.Plant biotechnology journal · 2022Article
- Increase in alpha-linolenic acid content by simultaneous expression of fatty acid metabolism genes in Sesame (Physiology and molecular biology of plants : an international journal of functional plant biology · 2022Article
- Overexpression ofGenes · 2022Article
- Aptamer-Based Fluorescent Biosensor for the Rapid and Sensitive Detection of Allergens in Food Matrices.Foods (Basel, Switzerland) · 2021Review
- Article
- Functional characterization of two type-1 diacylglycerol acyltransferase (DGAT1) genes from rice (Oryza sativa) embryo restoring the triacylglycerol accumulation in yeast.Plant molecular biology · 2021Article
- Seed-specific activity of the Arabidopsis β-glucosidase 19 promoter in transgenic Arabidopsis and tobacco.Plant cell reports · 2021Article
- Can wheat survive in heat? Assembling tools towards successful development of heat stress tolerance in Triticum aestivum L.Molecular biology reports · 2019Review
- Enhancement of α-linolenic acid content in transgenic tobacco seeds by targeting a plastidial ω-3 fatty acid desaturase (fad7) gene of Sesamum indicum to ER.Plant cell reports · 2016Article
- Article
Corrections and comments
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The sesame 2S albumin (2Salb) promoter was evaluated for its capacity to express the reporter gusA gene encoding β-glucuronidase in transgenic tobacco seeds relative to the soybean fad3C gene promoter element. Results revealed increased expression of gusA gene in tobacco seed tissue when driven by sesame 2S albumin promoter. Prediction based deletion analysis of both the promoter elements confirmed the necessary cis-acting regulatory elements as well as the minimal promoter element for optimal expression in each case. The results also revealed that cis-regulatory elements might have been responsible for high level expression as well as spatio-temporal regulation of the sesame 2S albumin promoter. Transgenic over-expression of a fatty acid desaturase (fad3C) gene of soybean driven by 2S albumin promoter resulted in seed-specific enhanced level of α-linolenic acid in sesame. The present study, for the first time helped to identify that the sesame 2S albumin promoter is a promising endogenous genetic element in genetic engineering approaches requiring spatio-temporal regulation of gene(s) of interest in sesame and can also be useful as a heterologous genetic element in other important oil seed crop plants in general for which seed oil is the harvested product. The study also established the feasibility of fatty acid metabolic engineering strategy undertaken to improve quality of edible seed oil in sesame using the 2S albumin promoter as regulatory element.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.