Výsledky vyhledávání - "Michèle Rahire"

Coexpressed subunits of dual genetic origin define a conserved supercomplex mediating essential protein import into chloroplasts

Autor: Olivier Schaad, Masato Nakai, Peter Walter, Michèle Rahire, Silvia Ramundo, Morgane Boone, Sabeeha S. Merchant, Luke C. M. Mackinder, Jean-David Rochaix, Leonardo Magneschi, Michael Hippler, Daniela Strenkert, Michèle Crèvecoeur, Emine Dinc, Patrice A. Salomé, Yukari Asakura, Kazuaki Takafuji, Martin C. Jonikas

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America, vol 117, iss 51
Proceedings of the National Academy of Sciences of the United States of America

Significance Chloroplasts are of vital importance in photosynthetic eukaryotic organisms. Like mitochondria, they contain their own genomes. Nevertheless, most chloroplast proteins are encoded by nuclear genes, translated in the cytosol, and must cro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06954e9d9904326b81b51beda2cd247c
https://eprints.whiterose.ac.uk/168641/1/513856_0_merged_1603817712_reduced.pdf

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Conditional Depletion of the Chlamydomonas Chloroplast ClpP Protease Activates Nuclear Genes Involved in Autophagy and Plastid Protein Quality Control

Autor: Jannette Rusch, Frederik Sommer, Michèle Crèvecoeur, Jean-David Rochaix, David Casero, Michèle Rahire, Silvia Ramundo, Michael Schroda, Matteo Pellegrini, Olivier Schaad, Timo Mühlhaus, José L. Crespo, Ursula Goodenough, María Esther Pérez-Pérez, Natacha Civic, Dorothea Hemme

Publikováno v: Plant Cell, Vol. 26 (2014) pp. 2201-2222
PLANT CELL
Digital.CSIC. Repositorio Institucional del CSIC
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Plastid protein homeostasis is critical during chloroplast biogenesis and responses to changes in environmental conditions. Proteases and molecular chaperones involved in plastid protein quality control are encoded by the nucleus except for the catal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6cf0951f0ad28d48c0ac286a8895eea
https://doi.org/10.1105/tpc.114.124842

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Identification of an OPR protein involved in the translation initiation of the PsaB subunit of photosystem I

Autor: Jean-David Rochaix, Fabrice Laroche, Michèle Rahire, Lorenzo Cerutti

Publikováno v: The Plant Journal. 72:652-661

Genetic analysis of mutants deficient in the biosynthesis of the photosystem I complex has revealed several nucleus-encoded factors that act at different post-transcriptional steps of chloroplast gene expression. Here we have identified and character

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ddf5cbc25b97989e3c3c042689357768
https://doi.org/10.1111/j.1365-313x.2012.05111.x

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Chloroplast Biogenesis Controlled by DELLA-TOC159 Interaction in Early Plant Development

Autor: Hicham Chahtane, Venkatasalam Shanmugabalaji, Sonia Accossato, Luis Lopez-Molina, Felix Kessler, Michèle Rahire, Guillaume Gouzerh

Publikováno v: Current Biology, Vol. 28, No 16 (2018) pp. 2616-2623

Chloroplast biogenesis, visible as greening, is the key to photoautotrophic growth in plants. At the organelle level, it requires the development of non-photosynthetic, color-less proplastids to photosynthetically active, green chloroplasts at early

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bb44248cb8e1f5972b86df803ce751d
https://doi.org/10.1016/j.cub.2018.06.006

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Redundant cis-acting determinants of 3′ processing and RNA stability in the chloroplast rbcL mRNA of Chlamydomonas

Autor: Michel Goldschmidt-Clermont, Michèle Rahire, Jean-David Rochaix

Publikováno v: The Plant Journal. 53:566-577

We have designed a screen for mutants affected in 3' maturation of the chloroplast rbcL mRNA in Chlamydomonas reinhardtii. We inserted a spectinomycin resistance cassette, 5'atpA::aadA::3'rbcL, in a peripheral domain of tscA, the gene for a small non

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9b7560162f9a977b6b921ffa7569a76f
https://doi.org/10.1111/j.1365-313x.2007.03365.x

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A novel multifunctional factor involved in trans-splicing of chloroplast introns in Chlamydomonas

Autor: Jean-David Rochaix, Michel Goldschmidt-Clermont, Livia Merendino, Karl Perron, Michèle Rahire, Isabelle Howald

Publikováno v: Nucleic Acids Research

In the chloroplast of Chlamydomonas reinhardtii, psaA mRNA is spliced in trans from three separate precursors which assemble to form two group II introns. A fourth transcript, tscA, completes the structure of the first intron. Of the fourteen nucleus

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e90cae90a94ae7abf4d85082553e71a
http://europepmc.org/articles/PMC1326246

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Repression of essential chloroplast genes reveals new signaling pathways and regulatory feedback loops in chlamydomonas

Autor: Silvia Ramundo, Jean-David Rochaix, Michèle Rahire, Olivier Schaad

Publikováno v: The Plant cell. 25(1)

Although reverse genetics has been used to elucidate the function of numerous chloroplast proteins, the characterization of essential plastid genes and their role in chloroplast biogenesis and cell survival has not yet been achieved. Therefore, we de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::030ac27e3b8f9a9dbb473358900ee591
https://pubmed.ncbi.nlm.nih.gov/23292734

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Redundant cis-acting determinants of 3' processing and RNA stability in the chloroplast rbcL mRNA of Chlamydomonas

Autor: Michel, Goldschmidt-Clermont, Michèle, Rahire, Jean-David, Rochaix

Publikováno v: The Plant journal : for cell and molecular biology. 53(3)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::97d1fbb7f9a1e31e249030520fcad6b1
https://pubmed.ncbi.nlm.nih.gov/17996019

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The chloroplast ycf7 (petL) open reading frame of Chlamydomonas reinhardtii encodes a small functionally important subunit of the cytochrome b6f complex

Autor: Pierre Joliot, Michèle Rahire, Yuichiro Takahashi, Jean Luc Popot, Cécile Breyton, Jean-David Rochaix

Publikováno v: EMBO Journal
EMBO Journal, 1996, 15 (14), pp.3498-506
EMBO Journal, EMBO Press, 1996, 15 (14), pp.3498-506
ResearcherID

International audience; The small chloroplast open reading frame ORF43 (ycf7) of the green unicellular alga Chlamydomonas reinhardtii is cotranscribed with the psaC gene and ORF58. While ORF58 has been found only in the chloroplast genome of C.reinha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d3d44939a077a8e6f2f6a4a28682cee
https://hal.archives-ouvertes.fr/hal-01934483

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A chloroplast gene is required for the light-independent accumulation of chlorophyll in Chlamydomonas reinhardtii

Autor: Yves Choquet, Jacqueline Girard-Bascou, Jeanne Marie Erickson, Jean-David Rochaix, Michèle Rahire

Publikováno v: EMBO Journal, Vol. 11, No 5 (1992) pp. 1697-1704
Scopus-Elsevier

The light-independent pathway of chlorophyll synthesis which occurs in some lower plants and algae is still largely unknown. We have characterized a chloroplast mutant, H13, of Chlamydomonas reinhardtii which is unable to synthesize chlorophyll in th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3b001c58aeca1cc00f4d55da8b29d61
https://pubmed.ncbi.nlm.nih.gov/1374710

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