Transcription of the plastid genome, one of the three genomes (nuclear, mitochondrial and plastidial) that co-exist in the plant cell, is performed by three ARN polymerases. Two NEPs (Nucleus-Encoded Plastid RNA polymerases) transcribe mainly housekeeping genes and one PEP (plastid-encoded RNA polymerase) transcribes principally photosynthesis related genes. PEP needs transcription factors of the sigma type that are nucleus-encoded. We have previously shown that all three RNA polymerases are present in dry seeds and are necessary for efficient germination. These findings raised the question of how theses RNA polymerases come into the dry seeds and what is the importance of plastid gene expression during seed formation. To answer this questi...
Activation of the plastid-encoded RNA polymerase is tightly controlled and involves a network of p...
The plastid is an organelle vital to all photosynthetic and some non-photosynthetic eukaryotes. In t...
The plastid is an organelle vital to all photosynthetic and some non-photosynthetic eukaryotes. In t...
Transcription of the plastid genome, one of the three genomes (nuclear, mitochondrial and plastidial...
L'expression du génome plastidial, un des trois génomes (nucléaire, mitochondrial et plastidial) qui...
La graine au cours de la germination utilise ses réserves puis acquiert des capacités d'autotrophie....
International audienceArabidopsis seed formation is coupled with two plastid differentiation process...
International audienceUpon imbibition, dry seeds rapidly gain metabolic activity and the switching o...
International audienceArabidopsis seed formation is coupled with two plastid differentiation process...
The combination of robust physiological models with “omics” studies holds promise for the discovery ...
Chloroplast biogenesis is a quintessential process In plants for the acquisition of photo-autotrophy...
Chloroplast biogenesis and function is essential for proper plant embryo and seed development but th...
Role of mRNA post-transcriptional metabolism in the regulation of Arabidopsis thaliana dormancy.A ph...
In this work, we dissect the physiological role of the transient photosynthetic stage observed in de...
AbstractGermination is a short developmental process during which many new proteins are synthesised....
Activation of the plastid-encoded RNA polymerase is tightly controlled and involves a network of p...
The plastid is an organelle vital to all photosynthetic and some non-photosynthetic eukaryotes. In t...
The plastid is an organelle vital to all photosynthetic and some non-photosynthetic eukaryotes. In t...
Transcription of the plastid genome, one of the three genomes (nuclear, mitochondrial and plastidial...
L'expression du génome plastidial, un des trois génomes (nucléaire, mitochondrial et plastidial) qui...
La graine au cours de la germination utilise ses réserves puis acquiert des capacités d'autotrophie....
International audienceArabidopsis seed formation is coupled with two plastid differentiation process...
International audienceUpon imbibition, dry seeds rapidly gain metabolic activity and the switching o...
International audienceArabidopsis seed formation is coupled with two plastid differentiation process...
The combination of robust physiological models with “omics” studies holds promise for the discovery ...
Chloroplast biogenesis is a quintessential process In plants for the acquisition of photo-autotrophy...
Chloroplast biogenesis and function is essential for proper plant embryo and seed development but th...
Role of mRNA post-transcriptional metabolism in the regulation of Arabidopsis thaliana dormancy.A ph...
In this work, we dissect the physiological role of the transient photosynthetic stage observed in de...
AbstractGermination is a short developmental process during which many new proteins are synthesised....
Activation of the plastid-encoded RNA polymerase is tightly controlled and involves a network of p...
The plastid is an organelle vital to all photosynthetic and some non-photosynthetic eukaryotes. In t...
The plastid is an organelle vital to all photosynthetic and some non-photosynthetic eukaryotes. In t...