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TranscriptomicsMolecular responses to prolonged darkness and subsequent acclimation to re-illumination in the diatom Phaeodactylum tricornutum
We have investigated both the response to prolonged darkness and the re-acclimation to M-bM-^@M-^\moderate intensityM-bM-^@M-^] white irradiance (E = 100 M-BM-5mol m-2 s-1) in the diatom Phaeodactylum tricornutum, using an integrated approach involving global transcriptional profiling, pigment analy...
ORGANISM(S): Phaeodactylum tricornutum 
2013-04-01 | E-GEOD-42039 | biostudies-arrayexpress
TranscriptomicsSystem responses to equal doses of photosynthetically usable radiation of blue, green, and red light in the marine diatom Phaeodactylum tricornutum.
We have studied the transcriptional, metabolic and photo-physiological responses to light of different spectral quality in the marine diatom Phaeodactylum tricornutum through time-series studies of cultures exposed to equal doses of photosynthetically usable radiation of blue, green and red light. T...
ORGANISM(S): Phaeodactylum tricornutum 
2014-12-22 | E-GEOD-55959 | biostudies-arrayexpress
TranscriptomicsGene regulation of carbon fixation, storage and utilization in the diatom Phaeodactylum tricornutum acclimated to light/dark cycles
Regulation of carbon metabolism in the diatom Phaeodactylum tricornutum at cell, metabolite and gene expression level in exponential fed-batch cultures is reported. Transcriptional profiles and cell chemistry sampled simultaneously at all time-points provide a comprehensive data set on carbon incorp...
ORGANISM(S): Phaeodactylum tricornutum 
2013-03-01 | E-GEOD-42514 | biostudies-arrayexpress
ProteomicsMass spectrometry of P. tricornutum proteome, Bohlin clone Pt1 8.6 (CCMP632) culture, cpsrp54-8, cpsrp54-11.
The chloroplast signal recognition particle 54 kDa (CpSRP54) is a member of the CpSRP pathway targeting proteins to thylakoid membranes. In plants, CpSRP54 has a dual function and is involved in both co-translational and post-translational insertion of thylakoid membrane proteins like subunits of ph...
ORGANISM(S): Phaeodactylum tricornutum (strain CCAP 1055/1) 
2021-03-12 | PXD020167 | Pride
Crispr Cas9 
TranscriptomicsAn Integrated Analysis of Molecular Acclimation to High Light in the Marine Diatom Phaeodactylum tricornutum
Photosynthetic diatoms are exposed to rapid and unpredictable changes in irradiance and spectral quality, and must be able to adapt their light harvesting systems to varying light conditions. Molecular mechanisms behind light acclimation in diatoms are largely unknown. We set out to investigate the ...
ORGANISM(S): Phaeodactylum tricornutum 
2009-11-05 | E-GEOD-17237 | biostudies-arrayexpress
TranscriptomicsTranscriptomic responses in Arabidopsis thaliana to PIPL3 peptide treatment
In order to investigate possible roles of IDL and PIP/PIPL peptides, the transcriptomic response of Arabidopsis seedlings to treatment with PIPL3 peptide was analysed. PIPL3 (At4g37295) was chosen, as no functional data was available for this peptide; furthermore, PIPL3 was expressed in leaf tissue ...
ORGANISM(S): Arabidopsis thaliana 
2015-07-10 | E-GEOD-66201 | biostudies-arrayexpress
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