Plants with genetically encoded autoluminescence

@article{Mitiouchkina2020PlantsWG,
  title={Plants with genetically encoded autoluminescence},
  author={Tatiana Mitiouchkina and Alexander S. Mishin and Louisa Gonzalez Somermeyer and Nadezhda M. Markina and Tatiana V. Chepurnyh and Elena B. Guglya and Tatiana A. Karataeva and Kseniia A. Palkina and Ekaterina S Shakhova and Liliia I. Fakhranurova and Sofia V. Chekova and Aleksandra S. Tsarkova and Yaroslav Golubev and Vadim V. Negrebetsky and Sergey A. Dolgushin and Pavel V. Shalaev and Dmitry Shlykov and Olesya A. Melnik and Victoria O. Shipunova and Sergey Mikhailovich Deyev and Andrey I. Bubyrev and Alexander S. Pushin and Vladimir V. Choob and S. V. Dolgov and Fyodor A. Kondrashov and Ilia V. Yampolsky and Karen S. Sarkisyan},
  journal={Nature biotechnology},
  year={2020},
  volume={38},
  pages={944 - 946}
}
Autoluminescent plants engineered to express a bacterial bioluminescence gene cluster in plastids have not been widely adopted because of low light output. We engineered tobacco plants with a fungal bioluminescence system that converts caffeic acid (present in all plants) into luciferin and report self-sustained luminescence that is visible to the naked eye. Our findings could underpin development of a suite of imaging tools for plants. Luminescence is engineered in whole plants, without an… 
Lighting the Way: Advances in Engineering Autoluminescent Plants.
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It is shown that in vivo imaging of calcium and reactive oxygen species is satisfactorily covered with the available genetically encoded biosensors, while on the other hand they are still underrepresented when it comes to imaging of the main three hormonal players in the immune response.
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