Arabidopsis thaliana
Ontology highlight
ABSTRACT:
OTHER RELATED OMICS DATASETS IN: E-GEOD-55222
PROVIDER: PRJNA238903 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:We profiled transcripts from sorted phloem cells of wild-type and apl mutants to identify the genes regulated by APL in phloem. We profiled transcripts from sorted phloem cells of wild-type and apl mutants to identify the genes regulated by APL in phloem.
2014-08-25 | GSE55222 | GEO
Project description:Transformation of undifferentiated stem cells into cells with special functions is central for organismal development. The phloem tissue mediates long-distance transport of energy metabolites along plant bodies and is characterized by an exceptional degree of cellular specialization. How the phloem-specific developmental program is implemented is, however, unknown. Here we reveal that the ubiquitously expressed PHD-finger protein OBERON3 (OBE3) and the phloem-specific SUPPRESSOR OF MAX2 1-LIKE 5 (SMXL5) protein form a central module for establishing phloem identity in Arabidopsis thaliana (Arabidopsis). By phloem-specific ATAC-seq analyses, we show that OBE3 and SMXL5 proteins establish a phloem-specific chromatin profile.
2021-09-19 | GSE184344 | GEO
Project description:We profiled transcripts from sorted phloem cells of wild-type and apl mutants to identify the genes regulated by APL in phloem. We profiled transcripts from sorted phloem cells of wild-type and apl mutants to identify the genes regulated by APL in phloem. Three biological replicates for control WT and apl mutants were used in thes study. Root tissue was protoplasted and sorted using fluorescence-activated cell sorting (FACS). Total RNA was extracted from GFP+ protoplasts.
2014-08-25 | E-GEOD-55222 | biostudies-arrayexpress
Project description:Transcription profiling by array of Arabidopsis phloem from Altered Phloem Development (APL) mutants and wild type controls
2014-09-02 | E-GEOD-55222 | ExpressionAtlas
Project description:Transcriptome analysis of the Arabidopsis phloem
| PRJNA108433 | ENA
Project description:We established a novel in vitro tissue culture system (named VISUAL), in which xylem and phloem differentiation can be induced with Arabidopsis thaliana cotyledons To compare gene expression profiles between WT and apl during vascular development, we performed GeneChip analysis using VISUAL.
2016-05-25 | GSE80026 | GEO
Project description:Tobacco mosaic virus infection alters phloem associated translatomes in Arabidopsis thaliana
| PRJNA382580 | ENA
Project description:Epigenetic regulation of gene expression is critical for controlling embryonic properties during the embryo-to-seedling phase transition. Here we report that a HISTONE DEACETYLASE19 (HDA19)-associated regulator, SCARECROW LIKE15 (SCL15), is essential for repressing the seed maturation program in vegetative tissues. SCL15 is expressed and GFP-tagged SCL15 predominantly localizes to the vascular bundles, particularly in the phloem companion cells and neighbouring specialized cells. Mutation of SCL15 leads to a global shift in gene expression in seedlings to a profile resembling late embryogenesis in seeds. In scl15 seedlings, many genes involved in seed maturation are markedly derepressed and 12S globulin accumulates; this is correlated with elevated levels of histone acetylation at a subset of seed-specific loci. SCL15 physically interacts with HDA19 and direct targets of HDA19-SCL15 association are identified. These studies revealed that SCL15 acts as an HDA19-associated regulator to repress embryonic traits in seedlings.
2015-03-30 | GSE67395 | GEO
Project description:Comparison between WT and apl in a novel in vitro tissue culture system, VISUAL
| PRJNA317646 | ENA
Project description:Phloem-feeding pests cause extensive crop damage throughout the world yet little is understood about how plants perceive and defend themselves from these threats. The silverleaf whitefly (SLWF; Bemisia tabaci type B) is a good model for studying phloem-feeding insect-plant interactions as SLWF nymphs cause little wounding and have a long, continuous interaction with the plant. Using the Arabidopsis ATH1 GeneChip, the global responses to Silverleaf Whitefly 2nd instar feeding were examined. Keywords: stress response
2006-12-15 | GSE6516 | GEO