Transcriptomics,Multiomics

Dataset Information

108

Transcription profiling by array of Arabidopsis phloem from Altered Phloem Development (APL) mutants and wild type controls


ABSTRACT: 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.

REANALYSED by: E-GEOD-55222

ORGANISM(S): Arabidopsis thaliana  

SUBMITTER: Helariutta Ykä  T Beeckman   Ykä Helariutta   B De Rybel   L Satu   O Lindgren    

PROVIDER: E-GEOD-55222 | ArrayExpress | 2015-05-05

SECONDARY ACCESSION(S): GSE55222PRJNA238903

REPOSITORIES: GEO, ArrayExpress

altmetric image

Publications


Photoassimilates such as sugars are transported through phloem sieve element cells in plants. Adapted for effective transport, sieve elements develop as enucleated living cells. We used electron microscope imaging and three-dimensional reconstruction to follow sieve element morphogenesis in Arabidopsis. We show that sieve element differentiation involves enucleation, in which the nuclear contents are released and degraded in the cytoplasm at the same time as other organelles are rearranged and t  ...[more]

Similar Datasets

2014-09-02 | E-GEOD-55222 | ExpressionAtlas
| GSE10247 | GEO
2015-05-14 | E-GEOD-10247 | ArrayExpress
| GSE62338 | GEO
2016-01-13 | E-MTAB-4251 | ArrayExpress
| PRJNA238903 | ENA
2014-05-02 | E-MEXP-1489 | ArrayExpress
2010-02-24 | GSE20263 | GEO
2016-04-06 | E-MTAB-4251 | ExpressionAtlas
| GSE97663 | GEO