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Transcription profiling of Medicago truncatula seed coats and endosperm compared to embryos

ABSTRACT: Comparison of gene expression in Medicago truncatula seed coats and endosperm, both against a reference sample from embryos.

INSTRUMENT(S): Scanning hardware

ORGANISM(S): Medicago truncatula

SUBMITTER: Helge Kuester

PROVIDER: E-MEXP-904 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications

A combined proteome and transcriptome analysis of developing Medicago truncatula seeds: evidence for metabolic specialization of maternal and filial tissues.

Gallardo Karine K Firnhaber Christian C Zuber Hélène H Héricher Delphine D Belghazi Maya M Henry Céline C Küster Helge H Thompson Richard R

Molecular & cellular proteomics : MCP 20070911 12

A comparative study of proteome and transcriptome changes during Medicago truncatula (cultivar Jemalong) seed development has been carried out. Transcript and protein profiles were parallel across the time course for 50% of the comparisons made, but divergent patterns were also observed, indicative of post-transcriptional events. These data, combined with the analysis of transcript and protein distribution in the isolated seed coat, endosperm, and embryo, demonstrated the major contribution made ...[more]

PMID: 17848586

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