Abstract
Chlamydomonas reinhardtii and Saccharomyces cerevisiae are currently the two micro-organisms in which genetic transformation of mitochondria is routinely performed. The generation of a large variety of defined alterations as well as the insertion of ectopic genes in the mitochondrial genome (mtDNA) are possible, especially in yeast. Biolistic transformation of mitochondria is achieved through the bombardment of microprojectiles coated with DNA, which can be incorporated into mtDNA thanks to the highly efficient homologous recombination machinery present in S. cerevisiae and C. reinhardtii organelles. Despite a low frequency of transformation, the isolation of transformants in yeast is relatively quick and easy, since several natural or artificial selectable markers are available, while the selection in C. reinhardtii remains long and awaits new markers. Here, we describe the materials and techniques used to perform biolistic transformation, in order to mutagenize endogenous mitochondrial genes or insert novel markers into mtDNA. Although alternative strategies to edit mtDNA are being set up, so far, insertion of ectopic genes relies on the biolistic transformation techniques.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Bonnefoy N, Remacle C, Fox TD (2007) Genetic transformation of Saccharomyces cerevisiae and Chlamydomonas reinhardtii mitochondria. Methods Cell Biol 80:525–548. https://doi.org/10.1016/S0091-679X(06)80026-9
Boynton JE, Gillham NW (1993) Chloroplast transformation in Chlamydomonas. Methods Enzymol 217:510–536. https://doi.org/10.1016/0076-6879(93)17087-l
Lee H, Lee S, Baek G, Kim A, Kang B-C, Seo H, Kim J-S (2021) Mitochondrial DNA editing in mice with DddA-TALE fusion deaminases. Nat Commun 12:1190. https://doi.org/10.1038/s41467-021-21464-1
Li S, Chang L, Zhang J (2021) Advancing organelle genome transformation and editing for crop improvement. Plant Commun 2:100141. https://doi.org/10.1016/j.xplc.2021.100141
Zhou J, Liu L, Chen J (2010) Mitochondrial DNA heteroplasmy in Candida glabrata after mitochondrial transformation. Eukaryot Cell 9:806–814. https://doi.org/10.1128/EC.00349-09
Randolph-Anderson BL, Boynton JE, Gillham NW, Harris EH, Johnson AM, Dorthu MP, Matagne RF (1993) Further characterization of the respiratory deficient dum-1 mutation of Chlamydomonas reinhardtii and its use as a recipient for mitochondrial transformation. Mol Gen Genet 236:235–244. https://doi.org/10.1007/BF00277118
Matagne RF, Michel-Wolwertz MR, Munaut C, Duyckaerts C, Sluse F (1989) Induction and characterization of mitochondrial DNA mutants in Chlamydomonas reinhardtii. J Cell Biol 108:1221–1226. https://doi.org/10.1083/jcb.108.4.1221
Yamasaki T, Kurokawa S, Watanabe KI, Ikuta K, Ohama T (2005) Shared molecular characteristics of successfully transformed mitochondrial genomes in Chlamydomonas reinhardtii. Plant Mol Biol 58:515–527. https://doi.org/10.1007/s11103-005-7081-3
Remacle C, Cardol P, Coosemans N, Gaisne M, Bonnefoy N (2006) High-efficiency biolistic transformation of Chlamydomonas mitochondria can be used to insert mutations in complex I genes. Proc Natl Acad Sci U S A 103:4771–4776. https://doi.org/10.1073/pnas.0509501103
Larosa V, Coosemans N, Motte P, Bonnefoy N, Remacle C (2012) Reconstruction of a human mitochondrial complex I mutation in the unicellular green alga Chlamydomonas. Plant J 70:759–768. https://doi.org/10.1111/j.1365-313X.2012.04912.x
Salinas T, Duby F, Larosa V, Coosemans N, Bonnefoy N, Motte P, Maréchal-Drouard L, Remacle C (2012) Co-evolution of mitochondrial tRNA import and codon usage determines translational efficiency in the green alga Chlamydomonas. PLoS Genet 8:e1002946. https://doi.org/10.1371/journal.pgen.1002946
Hu Z, Fan Z, Zhao Z, Chen J, Li J (2012) Stable expression of antibiotic-resistant gene ble from Streptoalloteichus hindustanus in the mitochondria of Chlamydomonas reinhardtii. PLoS One 7:e35542. https://doi.org/10.1371/journal.pone.0035542
Hu Z, Zhao Z, Wu Z, Fan Z, Chen J, Wu J, Li J (2011) Successful expression of heterologous egfp gene in the mitochondria of a photosynthetic eukaryote Chlamydomonas reinhardtii. Mitochondrion 11:716–721. https://doi.org/10.1016/j.mito.2011.05.012
Johnston S, Anziano P, Shark K, Sanford J, Butow R (1988) Mitochondrial transformation in yeast by bombardment with microprojectiles. Science 240:1538–1541. https://doi.org/10.1126/science.2836954
Fox TD, Sanford JC, McMullin TW (1988) Plasmids can stably transform yeast mitochondria lacking endogenous mtDNA. Proc Natl Acad Sci 85:7288–7292. https://doi.org/10.1073/pnas.85.19.7288
Yoo B-C, Yadav NS, Orozco EM, Sakai H (2020) Cas9/gRNA-mediated genome editing of yeast mitochondria and Chlamydomonas chloroplasts. PeerJ 8:e8362. https://doi.org/10.7717/peerj.8362
Thorsness PE, Fox TD (1993) Nuclear mutations in Saccharomyces cerevisiae that affect the escape of DNA from mitochondria to the nucleus. Genetics 134:21–28
Steele DF, Butler CA, Fox TD (1996) Expression of a recoded nuclear gene inserted into yeast mitochondrial DNA is limited by mRNA-specific translational activation. Proc Natl Acad Sci U S A 93:5253–5257. https://doi.org/10.1073/pnas.93.11.5253
Thorsness PE, Fox TD (1990) Escape of DNA from mitochondria to the nucleus in Saccharomyces cerevisiae. Nature 346:376–379. https://doi.org/10.1038/346376a0
Cohen JS, Fox TD (2001) Expression of green fluorescent protein from a recoded gene inserted into Saccharomyces cerevisiae mitochondrial DNA. Mitochondrion 1:181–189. https://doi.org/10.1016/S1567-7249(01)00012-5
Saracco SA, Fox TD (2002) Cox18p is required for export of the mitochondrially encoded Saccharomyces cerevisiae Cox2p C-tail and interacts with Pnt1p and Mss2p in the inner membrane. MBoC 13:1122–1131. https://doi.org/10.1091/mbc.01-12-0580
Mireau H, Arnal N, Fox TD (2003) Expression of Barstar as a selectable marker in yeast mitochondria. Mol Gen Genomics 270:1–8. https://doi.org/10.1007/s00438-003-0879-2
Golik P, Bonnefoy N, Szczepanek T, Saint-Georges Y, Lazowska J (2003) The Rieske FeS protein encoded and synthesized within mitochondria complements a deficiency in the nuclear gene. Proc Natl Acad Sci 100:8844–8849. https://doi.org/10.1073/pnas.1432907100
Yogev O, Yogev O, Singer E, Shaulian E, Goldberg M, Fox TD, Pines O (2010) Fumarase: a mitochondrial metabolic enzyme and a cytosolic/nuclear component of the DNA damage response. PLoS Biol 8:e1000328. https://doi.org/10.1371/journal.pbio.1000328
Funes S, Westerburg H, Jaimes-Miranda F, Woellhaf MW, Aguilar-Lopez JL, Janßen L, Bonnefoy N, Kauff F, Herrmann JM (2013) Partial suppression of Oxa1 mutants by mitochondria-targeted signal recognition particle provides insights into the evolution of the cotranslational insertion systems. FEBS J 280:904–915. https://doi.org/10.1111/febs.12082
Suhm T, Habernig L, Rzepka M, Kaimal JM, Andréasson C, Buettner S, Ott M (2018) A novel system to monitor mitochondrial translation in yeast. Microb Cell 5:158–164. https://doi.org/10.15698/mic2018.03.621
Harris EH (1989) The Chlamydomonas sourcebook: a comprehensive guide to biology and laboratory use. Academic Press, San Diego
Hill JE, Myers AM, Koerner TJ, Tzagoloff A (1986) Yeast/E. coli shuttle vectors with multiple unique restriction sites. Yeast 2:163–167. https://doi.org/10.1002/yea.320020304
Sikorski RS, Hieter P (1989) A system of shuttle vectors and yeast host strains designed for efficient manipulation of DNA in Saccharomyces cerevisiae. Genetics 122:19–27
Bonnefoy N, Fox TD (2000) In vivo analysis of mutated initiation codons in the mitochondrial COX2 gene of Saccharomyces cerevisiae fused to the reporter gene ARG8m reveals lack of downstream reinitiation. Mol Gen Genet 262:1036–1046. https://doi.org/10.1007/pl00008646
Dorthu MP, Remy S, Michel-Wolwertz MR, Colleaux L, Breyer D, Beckers MC, Englebert S, Duyckaerts C, Sluse FE, Matagne RF (1992) Biochemical, genetic and molecular characterization of new respiratory-deficient mutants in Chlamydomonas reinhardtii. Plant Mol Biol 18:759–772. https://doi.org/10.1007/BF00020017
Remacle C, Baurain D, Cardol P, Matagne RF (2001) Mutants of Chlamydomonas reinhardtii deficient in mitochondrial complex I: characterization of two mutations affecting the nd1 coding sequence. Genetics 158:1051–1060
Bonnefoy N, Fox TD (2001) Genetic transformation of Saccharomyces cerevisiae mitochondria. In: Methods Cell Biol Elsevier, pp. 381–396
Neff NF, Thomas JH, Grisafi P, Botstein D (1983) Isolation of the β-tubulin gene from yeast and demonstration of its essential function in vivo. Cell 33:211–219. https://doi.org/10.1016/0092-8674(83)90350-1
Thomas BJ, Rothstein R (1989) Elevated recombination rates in transcriptionally active DNA. Cell 56:619–630. https://doi.org/10.1016/0092-8674(89)90584-9
Acknowledgments
We are indebted to Claudia Serot for generating the supplementary video showing the bombardment procedure, including filming, choosing the sequences and editing the video clip. N. B. is supported by the Centre National pour la Recherche Scientifique, and C.R. is supported by Fonds National de la Recherche scientifique (FNRS, CDR J.0175.20) and Fonds Wetenschappelijk Onderzoek—Vlaanderen (FWO) and FNRS under EOS Project No. 30829584.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
1 Electronic Supplementary Material
Example of bombardment procedure (MP4 86151 kb)
Rights and permissions
Copyright information
© 2023 The Author(s), under exclusive license to Springer Science+Business Media, LLC, part of Springer Nature
About this protocol
Cite this protocol
Bonnefoy, N., Remacle, C. (2023). Biolistic Transformation of Chlamydomonas reinhardtii and Saccharomyces cerevisiae Mitochondria. In: Nicholls, T.J., Uhler, J.P., Falkenberg, M. (eds) Mitochondrial DNA. Methods in Molecular Biology, vol 2615. Humana, New York, NY. https://doi.org/10.1007/978-1-0716-2922-2_24
Download citation
DOI: https://doi.org/10.1007/978-1-0716-2922-2_24
Published:
Publisher Name: Humana, New York, NY
Print ISBN: 978-1-0716-2921-5
Online ISBN: 978-1-0716-2922-2
eBook Packages: Springer Protocols