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TranscriptomicsTemporal dependency of the transcriptional response to carbohydrate depletion contrasts with conservation of the rapid response to sucrose readdition
To investigate whether the transcriptional response to carbon (C) depletion and sucrose re-addition depend on the duration of C-depletion, Arabidopsis thaliana seedlings growing in liquid culture in weak continuous light were harvested 3, 6, 12, 24, 48 and 72 h after removing sucrose from the medium...
ORGANISM(S): Arabidopsis thaliana 
2015-10-12 | E-MTAB-3143 | biostudies-arrayexpress
TranscriptomicsTranscriptomic changes in aquaporin PIP1;2 deficient Arabodposis plants
The leaf transcriptome of the Arabidopsis thaliana aquaporin gene PIP1;2 T-DNA insertion line was compared to that of control plants. In total 730 genes were found to be differentially regulated. This regulation pattern was compared to mild drought stress and low CO2 Affymetrix data to elucidate whe...
ORGANISM(S): Arabidopsis thaliana 
2015-01-10 | E-GEOD-34984 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of Medicago truncatula cell suspension cultures treated with invertase and/or S.meliloti lipopolysaccharide
This experiment studies the effect of different compounds on gene expression in M. truncatula cell cultures.
ORGANISM(S): Medicago truncatula 
2006-12-31 | E-MEXP-924 | biostudies-arrayexpress
TranscriptomicsInvolvement of microRNA-related regulatory pathways in glucose-mediated control of Arabidopsis early seedling development
In plants, sugars such as glucose act as signaling molecules that promote changes in gene expression programs impacting on growth and development. Recent evidences have revealed the potential participation of mRNA decay control in some aspects of glucose-mediated regulatory responses suggesting a r...
ORGANISM(S): Arabidopsis thaliana 
2013-09-06 | E-GEOD-43546 | biostudies-arrayexpress
ModelsFlis2015 - Plant clock gene circuit (P2011.1.2 PLM_71 ver 1)
Flis2015 - Plant clock gene circuit (P2011.1.2 PLM_71 ver 1) This model is described in the article: Defining the robust behaviour of the plant clock gene circuit with absolute RNA timeseries and open infrastructure. Flis A, Fernández AP, Zielinski T, Mengin V, Sulpice R, St...
2024-09-02 | BIOMD0000000597 | BioModels
TranscriptomicsTranscription profiling of Arabidopsis thaliana rosettes during chilling
To investigate the response of Arabidopsis thaliana plants to non-freezing, cool temperatures, we subjected four week old plants to various chilling temperatures at defined times during the diurnal cycle to control for diurnal effects on transcription. From the same plants, metabolites and enzyme ac...
ORGANISM(S): Arabidopsis thaliana 
2008-04-09 | E-GEOD-10522 | biostudies-arrayexpress
TranscriptomicsSystems-level analysis of N-starvation induced modifications of carbon metabolism in a Chlamydomonas starchless mutant
To understand the molecular basis underlying increased triacylglycerol accumulation in starchless Chlamydomonas mutants, we undertook comparative time course transcriptomics of sta6 (CC-4348), a cw strain purported to represent the parental STA6 strain (CC-4349), and 3 independent STA6 strains (STA6...
ORGANISM(S): Chlamydomonas reinhardtii 
2013-10-24 | E-GEOD-51602 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of barley maturing and germinating grains
Plant seeds prepare for germination already during seed maturation. We performed a detailed transcriptome analysis of barley grain maturation, desiccation and germination in two tissue fractions (endosperm/aleurone = e/a and embryo = em) using the Affymetrix barley1 chip. Experiment Overall Design: ...
ORGANISM(S): Hordeum vulgare 
2008-06-16 | E-GEOD-9365 | biostudies-arrayexpress
TranscriptomicsPervasive effects of an endophytic fungus on host genetic and phenotypic expression in a tropical tree (part 3)
Inoculation of endophyte-free (E-) Theobroma cacao leaves with Colletotrichum tropicale (E+), the dominant foliar fungal endophyte in healthy T. cacao, induced significant changes in the expression of hundreds of host genes. Further, E+ leaves exhibit enhanced pathogen resistance, increased lignin a...
ORGANISM(S): Theobroma cacao 
2014-08-12 | E-GEOD-60357 | biostudies-arrayexpress
TranscriptomicsDawn anticipation
To investigate the role of TIC in the morning perception process, we performed a transcriptome analysis of the wild type and time for coffee mutant (tic-2) at dawn. An additional file is included. In this file, the expression values for the replicates are condensed in a single data point obtaining o...
ORGANISM(S): Arabidopsis thaliana 
2013-10-10 | E-MTAB-1362 | biostudies-arrayexpress
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