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Round 1 RNA-sequencing analysis of the OsIMA overexpression and knockdown rice lines and Fe deficiency responsiveness of non-transformant (NT) rice.

ABSTRACT: We report the comparison of transcript expression of Fe-sufficient roots and leaves of OsIMA overexpression lines IMA1OX-7, 9, IMA2OX-2, 5 and corresponding NTby RNA-Seq.

ORGANISM(S): Oryza sativa

PROVIDER: GSE151938 | GEO | 2020/11/24

REPOSITORIES: GEO

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Round 2 RNA-sequencing analysis of the OsIMA overexpression and knockdown rice lines and Fe deficiency responsiveness of non-transformant (NT) rice.

Project description:We report the comparison of transcript expression of Fe-sufficient roots of OsIMA overexpression lines IMA1OX-4, IMA2OX-1, OsIMA knockdown lines IMA1i-2, IMA2i-3, and corresponding NT, as well as Fe-deficient roots of NT, by RNA-Seq.

2020-11-24 | GSE151939 | GEO

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RNA-sequencing analysis of the OsIMA overexpression and knockdown rice lines and Fe deficiency responsiveness of non-transformant (NT) rice

Project description:This SuperSeries is composed of the SubSeries listed below.

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Project description:Fe deficiency stimulates a coordinated response involving reduction, transport and redistribution of Fe in the roots. The expression of genes regulated by Fe deficiency in the two contrasting Arabidopsis thaliana ecotypes, Tsu-1 and Kas-1, shows that different ecotypes can respond in diverse ways, with different Fe regulated overrepresented categories. We use microarrays to analyze the Fe deficiency responses of contrasting Arabidopsis thaliana ecotypes (Tsu-1 and Kas-1). Arabidopsis thaliana roots from the Kas-1 and Tsu-1 ecotypes were exposed to complete or -Fe nutrient solutions and collected after 24 and 48 h for RNA extraction and hybridization on Affymetrix microarrays. Experiments were done using three biological replicates.

2011-10-05 | E-GEOD-29086 | biostudies-arrayexpress

Round 2 RNA-sequencing analysis of the OsIMA overexpression and knockdown rice lines and Fe deficiency responsiveness of non-transformant (NT) rice.

Project description:Round 2 RNA-sequencing analysis of the OsIMA overexpression and knockdown rice lines and Fe deficiency responsiveness of non-transformant (NT) rice.

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Round 1 RNA-sequencing analysis of the OsIMA overexpression and knockdown rice lines and Fe deficiency responsiveness of non-transformant (NT) rice.

Project description:Round 1 RNA-sequencing analysis of the OsIMA overexpression and knockdown rice lines and Fe deficiency responsiveness of non-transformant (NT) rice.

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Transcriptomic changes in maize roots in response to Fe deficiency

Project description:Iron deficiency is a yield-limiting factor and a worldwide problem for crop production in many agricultural regions, particularly in aerobic and calcareous soils. Graminaceous species, like maize, improve Fe acquisition through the release of phytosiderophores (PS) into the rhizosphere and the following uptake of Fe(III)-PS complexes through specific transporters. Transcriptional profile obtained by roots 12-d-old maize plants under Fe starvation for 1 week (Fe-deficient; 19-d-old plants) were compared with the transcriptional profile obtained by roots of 12-d-old maize plants grown in a nutrient solution containing 100 μM Fe-EDTA for 1 week (Fe-sufficient; 19-d-old plants).

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Physiological and transcriptomic characterization of white lupin response to Fe deficiency

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