Abstract
During evolution of photosynthetic organisms, the genetic information provided by the internalized cyanobacteria has been transferred to the nucleus. The small genome kept by the chloroplast, the so-called plastome, displays a complex organization, comprising operons under the control of multiples promoters. In addition, polycistronic transcripts undergo multiple processing events, thus generating a complex population of mRNAs from a single gene. This chapter describes a method to investigate the diversity of the mRNA population from a single gene by circular RT-PCR. The protocol provided here allows for the simultaneous mapping of both 5′ and 3′ ends of the same RNA molecule.
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Acknowledgments
This work was supported by the French National Research Agency (ANR-13-ADAP-0008 Reglisse and ANR-10-LABEX-04 GRAL Labex, Grenoble Alliance for Integrated Structural Cell Biology).
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Courtois, F., Merendino, L. (2018). Mapping Plastid Transcript Population by Circular Reverse Transcription Polymerase Chain Reaction. In: Maréchal, E. (eds) Plastids. Methods in Molecular Biology, vol 1829. Humana Press, New York, NY. https://doi.org/10.1007/978-1-4939-8654-5_18
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DOI: https://doi.org/10.1007/978-1-4939-8654-5_18
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Publisher Name: Humana Press, New York, NY
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Online ISBN: 978-1-4939-8654-5
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