A5022993751- Photosynthetic Processes and Mechanisms
- Algal biology and biofuel production
- Chromosomal and Genetic Variations
- Plant Virus Research Studies
- Genomics and Chromatin Dynamics
- Plant Molecular Biology Research
- Genomics and Phylogenetic Studies
- Marine and coastal ecosystems
- RNA and protein synthesis mechanisms
- Protist diversity and phylogeny
- ATP Synthase and ATPases Research
- CRISPR and Genetic Engineering
- Diatoms and Algae Research
Laboratoire Physiologie Cellulaire & Végétale
2024
CEA Grenoble
2024
Commissariat à l'Énergie Atomique et aux Énergies Alternatives
2019-2024
Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement
2024
Université Grenoble Alpes
2024
Laboratoire de Physiologie Cellulaire
2024
Centre National de la Recherche Scientifique
2015-2024
Institut de Biosciences et Biotechnologies
2019-2022
CEA Cadarache
2022
Aix-Marseille Université
2015-2019
Summary Diatoms are widespread in aquatic ecosystems where they may be limited by the supply of inorganic carbon. Their carbon dioxide‐concentrating mechanisms ( CCM s) involving transporters and carbonic anhydrases CA well known, but contribution a biochemical C 4 metabolism is contentious. The (s) present marine‐centric diatom, Thalassiosira pseudonana , were studied cells exposed to high or low concentrations CO 2 using range approaches. At possessed based on active uptake (70%...
The organization of the genome into transcriptionally active and inactive chromatin domains requires well-delineated boundaries insulator functions in order to maintain identity adjacent genomic loci with antagonistic marks functionality. In plants that lack known insulators, mechanisms prevent heterochromatin spreading euchromatin remain be identified. Here, we show DNA Topoisomerase VI participates a boundary function safeguards expression genes islands within silenced regions. While some...
Abstract The organization of the genome into transcriptionally active and inactive chromatin domains requires well-delineated boundaries insulator functions in order to maintain identity adjacent genomic loci with antagonistic marks functionality. In plants that lack known insulators, mechanisms prevent heterochromatin spreading euchromatin remain be identified. Here, we show DNA Topoisomerase VI participates a boundary function safeguards expression genes islands within silenced regions....
ABSTRACT Communication between organelles and the nucleus is referred to as anterograde (nucleus organelle) retrograde (organelle nucleus) signalling. In plants, pentatricopeptide repeat (PPR) proteins represent a large family of nuclear-encoded that are required for post-transcriptional control chloroplast mitochondria gene expression, hence play central role in nuclear organelle genome expression. How PPR expression controlled regulated by signals is, however, still unknown. Here, we...