Project description:This SuperSeries is composed of the following subset Series: GSE30091: Expression analysis of the effect of protoplasting and sorting in roots exposed to low pH GSE30095: Expression analysis of root cell types after treatment with low pH GSE30096: Expression analysis of developmental stages of Arabidopsis roots exposed to low pH GSE30097: Time-course expression analysis of the low pH (pH 4.6) response in Arabidopsis whole roots GSE30098: Expression analysis time-course of Arabidopsis roots to sulfur deficiency GSE30099: Expression analysis of root cell types after treatment with sulfur deficient media GSE30100: Expression analysis of developmental stages of Arabidopsis roots exposed to sulfur deficient media GSE30104: Genome-wide identification of SCARECROW (SCR) direct targets using a custom Agilent promoter array Refer to individual Series

2011-11-23 | E-GEOD-30166 | biostudies-arrayexpress

Arabidopsis thaliana

Project description:Time-course expression analysis of the low pH (pH 4.6) response in Arabidopsis whole roots

| PRJNA155177 | ENA

Molecular responses to external pH changes in roots of Arabidopsis thaliana

Project description:Plants live in soils that vary considerably, both spatially and over time, in terms of nutrient composition and pH. Consistently, plants have to recognize and adapt to these changes by altering their structure and metabolism. The goal of this array analysis is to characterize the global transcriptional response to external pH changes in roots, which to date is almost unexplored. Arabidopsis thaliana (Columbia-0) were grown in hydroponic cultures in basic nutrient solution. Two days before treatment the media was shifted to nutrient solution containing 5mM MES, pH 6. At the time of the treatment start (4 hours after light on) the plants were shifted to nutrient solutions of pH 4.5 and 6.0 (control). Root RNA samples from time point 1 and 8 hour after treatment start is used for array analyzes. Keywords: Expression profilling by array

2009-11-18 | GSE18982 | GEO

Arabidopsis thaliana

Project description:Expression analysis of developmental stages of Arabidopsis roots exposed to low pH

| PRJNA155175 | ENA

Arabidopsis thaliana

Project description:Expression analysis of root developmental zones after treatment with salt

| PRJNA99773 | ENA

Whole genome RNA-sequencing from roots of Arabidopsis thaliana wild-type and stop1 exposed to low pH, low phosphate (Pi), Aluminum and Iron excess conditions.

Project description:Total mRNA was extracted from the root tips (10 mm from the root apex) of wild-type plants (Col-0 accession) and stop1 mutants grown 5 days after germination under optimum conditions and then transferred for 16 hours to low phosphate(Pi), low pH, Al and Fe excess mediums.

2020-10-07 | GSE148457 | GEO

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