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Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

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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

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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

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