Autoluminescent plants

Alexander Krichevsky*, Benjamin Meyers, Alexander Vainstein, Pal Maliga, Vitaly Citovsky

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

69 Scopus citations

Abstract

Prospects of obtaining plants glowing in the dark have captivated the imagination of scientists and layman alike. While light emission has been developed into a useful marker of gene expression, bioluminescence in plants remained dependent on externally supplied substrate. Evolutionary conservation of the prokaryotic gene expression machinery enabled expression of the six genes of the lux operon in chloroplasts yielding plants that are capable of autonomous light emission. This work demonstrates that complex metabolic pathways of prokaryotes can be reconstructed and function in plant chloroplasts and that transplastomic plants can emit light that is visible by naked eye.

Original languageAmerican English
Article numbere15461
JournalPLoS ONE
Volume5
Issue number11
DOIs
StatePublished - 2010

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