Browse
Submit Data
Databases
API
Help

Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Expression data from -Pi treatment between WT, phr1, phr3 and phr1phr2phr3 triple mutant

ABSTRACT: Fourteen days plants growth under hydroponic +P condition (200 μM) were treated under –P (no phosphate) condition for another 7 days, shoot of plants from 3 biological repeats were sampled for Affymetrix microarray analysis. We used microarrays to detail the global programme of gene expression underlying -Pi condition among WT and mutants of phr1, phr3 and triple mutant of phr1phr2phr3. Fourteen days plants growth under hydroponic +P condition (200 μM) were treated under –P (no phosphate) condition for another 7 days, shoot of plants from 3 biological repeats were sampled for Affymetrix microarray analysis.

ORGANISM(S): Oryza sativa Japonica Group

SUBMITTER: Guo meina

PROVIDER: E-GEOD-69010 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Publications

Integrative Comparison of the Role of the PHOSPHATE RESPONSE1 Subfamily in Phosphate Signaling and Homeostasis in Rice.

Guo Meina M Ruan Wenyuan W Li Changying C Huang Fangliang F Zeng Ming M Liu Yingyao Y Yu Yanan Y Ding Xiaomeng X Wu Yunrong Y Wu Zhongchang Z Mao Chuanzao C Yi Keke K Wu Ping P Mo Xiaorong X

Plant physiology 20150616 4

Phosphorus (P), an essential macronutrient for all living cells, is indispensable for agricultural production. Although Arabidopsis (Arabidopsis thaliana) PHOSPHATE RESPONSE1 (PHR1) and its orthologs in other species have been shown to function in transcriptional regulation of phosphate (Pi) signaling and Pi homeostasis, an integrative comparison of PHR1-related proteins in rice (Oryza sativa) has not previously been reported. Here, we identified functional redundancy among three PHR1 orthologs ...[more]

PMID: 26082401

Similar Datasets

Expression data from +Pi and -Pi treeatment between WT and spx1spx2 double mutant

Project description:Fourteen days plants growth under hydroponic +P condition (200 µM) were treated with +P(200µM) or –P (no phosphate) for another 7 days, shoot of plants from 3 biological repeats were sampled for Affymetrix microarray analysis. We used microarrays to detail the global programme of gene expression underlying +Pi and -Pi condition between WT and spx1spx2 double mutant. Fourteen days plants growth under hydroponic +P condition (200 µM) were treated with +P(200µM) or –P (no phosphate) for another 7 days, shoot of plants from 3 biological repeats were sampled for Affymetrix microarray analysis.

2014-10-03 | E-GEOD-60823 | biostudies-arrayexpress

Expression data from -Pi treatment between WT, phr1, phr3 and phr1phr2phr3 triple mutant

Project description:Fourteen days plants growth under hydroponic +P condition (200 μM) were treated under –P (no phosphate) condition for another 7 days, shoot of plants from 3 biological repeats were sampled for Affymetrix microarray analysis. We used microarrays to detail the global programme of gene expression underlying -Pi condition among WT and mutants of phr1, phr3 and triple mutant of phr1phr2phr3.

2015-06-25 | GSE69010 | GEO

Expression data from +Pi and -Pi treeatment between WT and spx1spx2 double mutant

2014-10-03 | GSE60823 | GEO

Transcriptomic study of the impact of iron toxicity on rice plant

Project description:transcriptomic study of the impact of iron toxicity on rice plant (Oryza sativa L.; cv M-bM-^@M-^XI Kong PaoM-bM-^@M-^Y ) after short term (3 days) or long term (3 weeks) exposure to ferrous iron (125 ppm). Twenty five days old rice seedlings were exposed to 0 or 125 mg/L ferrous iron for 3 days and 3 weeks in hydroponic culture. Comparison between control and iron stressed plants were done at the shoot and the root levels. The assays were replicated twice on two independent plant cultures. 8 samples, Two-condition experiment, control (0 ppm ferrous iron) vs. iron treated (125 ppm ferrous iron). Biological replicates: 2 replicates for comparison shoot 3 days of stress, root 3 days of stress, shoot 3 weeks of stress and root 3 weeks of stress.

2012-05-14 | E-GEOD-36299 | biostudies-arrayexpress

Low P stress transcriptome of control rice variety (Dongjin-byeo) and NtPT1-trasngenic rice (PT 1-7-8)

Project description:To understand expression of candidate gene located on QTLs for phosphate sensitivity traits under low P using NtPT1-transgenic rice with increased Pi uptake efficiency and gene expression profile at the V3-stage seedling through the 60K Rice Whole Genome Microarray Uniformly germinated seedlings were transferred to a hydroponic system filled with aerated standard solution (normal P, 320 M Pi) and grown for 2 weeks in a glasshouse at 25°C/18°C (day/night) under a natural photoperiod (about 16 h). The composition and concentration of each element in the standard solution were as follows: N (1.43 mM), P (0.32 mM), K (0.51 mM), Ca (0.75 mM), Mg (1.64 mM), Fe (59.37 μM), B (18.92 μM), Mn (9.50 μM), Mo (0.10 μM), Zn (0.15 μM), Cu (0.16 μM), and citric acid (70.72 μM) (Yoshida et al., 1976). Some of the two-week-old seedlings were transferred to the low P solution (the same nutrient solution containing 32 M Pi) over a period of 5 days to expose them to P-deficiency condition. Control plants were maintained in the standard solution for the entire period.

2011-04-20 | E-GEOD-21377 | biostudies-arrayexpress

Characterizing the role of rice NRAMP5 in Manganese, Iron and Cadmium Transport

Project description:OsNRAMP5 is involved in iron, manganese and cadmium transport. Goal was to determine the effects of knocking down OsNRAMP5 on global rice gene expression. Two experiments: Control condition experiment: root or shoot of WT vs. OsNRAMP5 RNAi plants. WT Cd treatment experiment: 4 weeks old WT plants grown under 0 or 10uM Cd for two weeks

2012-02-03 | E-GEOD-35502 | biostudies-arrayexpress

Rice plants (Oryza sativa var. japonica): WT vs. MIT knockdown plant

Project description:Transcriptional profiling of MIT knockdown plants. MIT is a mitochondrial Fe transporter essential for rice growth and development. The goal was to determine the effects of MIT on global rice gene expression. Control condition experiment, root or shoot of WT vs. MIT knockdown plant. Two replicates each comparison, including a dye swap.

2011-04-07 | E-GEOD-28428 | biostudies-arrayexpress

Transcriptome changes for Arabidopsis thaliana in response to lead exposure

Project description:Experiments were achieved on Arabidopsis thaliana. Transcriptional profiling of roots and shoots from plants treated with lead were compared to plants treated in similar conditions without lead. Four weeks old A. thaliana seedlings were treated in hydroponic cultures with Pb during 3 days, by adding or not 40 M-BM-5M Pb(NO3)2. Two-condition experiment, lead treated vs. untreated. Biological replicates: 3

2015-01-28 | E-GEOD-65333 | biostudies-arrayexpress

Transcriptome changes for Hirschfeldia incana in response to lead exposure

Project description:Experiments were achieved on Hirschfeldia incana, a Brassicaceae collected from metalliferous mine spoils as a Pb accumulator plant. Transcriptional profiling of roots and shoots from plants treated with lead were compared to plants treated in similar conditions without lead. Four weeks old H. incana seedlings were treated in hydroponic cultures with Pb during 3 days, by adding or not 100 M-BM-5M Pb(NO3)2. Two-condition experiment, lead treated vs. untreated. Biological replicates: 3

2015-01-28 | E-GEOD-65332 | biostudies-arrayexpress

Whole genome transcript profiling upon 4 days of salt treatment

Project description:Our study identified long term salt stress treatment to induce symptoms similar to developmental senescence. In order to identify possible crosstalk components shared between developmental and salt-triggered senescence. We first obtained the expression profile of Arabidopsis leaves under the condition of salt-induced senescence (4 days) and then compared it with the transcriptome of developmental leaf senescence. Wild type Arabidopsis Col-0 plants were grown hydroponically and treated with or without 150mM NaCl and harvested after 4 days of treatment.

2014-06-01 | E-GEOD-53308 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data