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TranscriptomicsTranscriptomic changes in response to mercury toxicity in rice roots
To gain more insight into cellular responses to mercury, we have undertaken a large-scale analysis of the rice transcriptome during mercury stress.More transcripts were responsive to mercury during short (pooled from 1- and 3-h treatments) , as compared to long (24 h) exposures. After short exposure...
ORGANISM(S): Oryza sativa 
2014-05-28 | E-GEOD-41719 | biostudies-arrayexpress
TranscriptomicsTranscriptome profiling identified genes and pathways associated with arsenic toxicity and tolerance in Arabidopsis
Transcriptional profiling of arsenic-induced toxicity and tolerance in Arabidopsis plants of different ecotypes Arsenic (As) is a toxic metalloid found ubiquitously in the environment and has widely been known as an acute poison and carcinogen. As toxicity is a major factor leading to root growth i...
ORGANISM(S): Arabidopsis thaliana 
2011-11-26 | E-GEOD-31977 | biostudies-arrayexpress
TranscriptomicsAge-related change of callus formation capability in Arabidopsis hypocotyls
Transcriptional profiling of age-related change of callus formation capability in Arabidopsis hypocotyls Organogenesis in vitro consists of many aspects such as phytohormone perception, dedifferentiation of differentiated cell to acquire organogenic competence, and re-entry of quiescent cells into c...
ORGANISM(S): Arabidopsis thaliana 
2011-06-19 | E-GEOD-27508 | biostudies-arrayexpress
TranscriptomicsAutotoxicity mechanism of Oryza Sativa: Microarray analysis of rice plants in response to allelochemical ferulic acid
Autotoxicity plays an important mechanism in regulating plant productivity. Ferulic acid (FA) is phytotoxic and was identified in extracts and residues of rice plants as a candidate for rice allelochemicals. To help characterize the autotoxicity mechanism of rice, we present the first large-scale, t...
ORGANISM(S): Oryza sativa 
2013-07-22 | E-GEOD-34899 | biostudies-arrayexpress
TranscriptomicsEmpty-vector control and transgenic 35S-PaWRKY1 Arabidopsis
Transcriptional profiling of genes regulated by PaWRKY1 transcription factor A PaWRKY transcription factor from orchid plants is expressed in Arabidopsis, and the PaWRKY-regulated genes are studied Comparison of empty-vector control and transgenic 35S-PaWRKY1 Arabidopsis Affymetrix GeneChip assay we...
ORGANISM(S): Arabidopsis thaliana 
2010-07-07 | E-GEOD-22766 | biostudies-arrayexpress
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