Abstract
The luxA and luxB structural genes of Vibrio harveyi luciferase [alkanal,reduced FMN:oxygen oxidoreductase (1-hydroxylating, luminescing), EC 1.14.14.3] were introduced into a plant expression vector and transferred into tobacco and carrot cells by Agrobacterium -mediated or direct DNA transformation. Simultaneous expression of the luxA and luxB genes was monitored by protein immunoblot analysis. Luciferase-mediated light emission provided evidence for the assembly of the two protein subunits into a functional dimeric enzyme in plant protoplasts, in transformed calli, and in leaves of transformed plants. Bacterial luciferase may provide a useful marker-gene system for the quantitative assay of coordinate gene expression in transgenic plants.
Dates
Type | When |
---|---|
Created | 19 years, 3 months ago (May 31, 2006, 6:17 a.m.) |
Deposited | 3 years, 4 months ago (April 13, 2022, 12:24 p.m.) |
Indexed | 4 weeks ago (Aug. 5, 2025, 8:52 a.m.) |
Issued | 38 years, 8 months ago (Jan. 1, 1987) |
Published | 38 years, 8 months ago (Jan. 1, 1987) |
Published Online | 38 years, 8 months ago (Jan. 1, 1987) |
Published Print | 38 years, 8 months ago (Jan. 1, 1987) |
@article{Koncz_1987, title={Expression and assembly of functional bacterial luciferase in plants}, volume={84}, ISSN={1091-6490}, url={http://dx.doi.org/10.1073/pnas.84.1.131}, DOI={10.1073/pnas.84.1.131}, number={1}, journal={Proceedings of the National Academy of Sciences}, publisher={Proceedings of the National Academy of Sciences}, author={Koncz, Csaba and Olsson, Olof and Langridge, William H. R. and Schell, Jeff and Szalay, Aladar A.}, year={1987}, month=jan, pages={131–135} }