Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

0

Transcription profiling of Medicago truncatula Mt TTG1 mutant seed

ABSTRACT: Medicago truncatula Tnt-1 insertional mutant for MtTTG1 gene (NF977) versus the wild-type R108. The seed samples are harvested at 16 days after pollination. Their transcript profiles were compared.

ORGANISM(S): Medicago truncatula

SUBMITTER: Yuhong Tang 

PROVIDER: E-MEXP-1757 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

Json Xml
altmetric image

Publications

A WD40 repeat protein from Medicago truncatula is necessary for tissue-specific anthocyanin and proanthocyanidin biosynthesis but not for trichome development.

Pang Yongzhen Y   Wenger Jonathan P JP   Saathoff Katie K   Peel Gregory J GJ   Wen Jiangqi J   Huhman David D   Allen Stacy N SN   Tang Yuhong Y   Cheng Xiaofei X   Tadege Million M   Ratet Pascal P   Mysore Kirankumar S KS   Sumner Lloyd W LW   Marks M David MD   Dixon Richard A RA  

Plant physiology 20090826 3

WD40 repeat proteins regulate biosynthesis of anthocyanins, proanthocyanidins (PAs), and mucilage in the seed and the development of trichomes and root hairs. We have cloned and characterized a WD40 repeat protein gene from Medicago truncatula (MtWD40-1) via a retrotransposon-tagging approach. Deficiency of MtWD40-1 expression blocks accumulation of mucilage and a range of phenolic compounds, including PAs, epicatechin, other flavonoids, and benzoic acids, in the seed, reduces epicatechin levels  ...[more]

Similar Datasets

Transcriptomics Transcription profiling of transgenic seeds of Medicago truncatula after introduction of mannan synthase transgene from guar
2008-08-28 | E-MEXP-1316 | biostudies-arrayexpress
Transcriptomics Transcription profiling by array of Medicago truncatula wild type, nst1-p and nst1-2 mutants
2011-08-23 | E-MEXP-2884 | biostudies-arrayexpress
Transcriptomics Transcriptome profiling of HCT down-regulated alfalfa lines.
2010-12-31 | E-MEXP-2741 | biostudies-arrayexpress
Transcriptomics Transcription profiling of Medicago sativa MtTTG1 over-expression transgenic alfalfa gene
2009-08-14 | E-MEXP-1759 | biostudies-arrayexpress
Transcriptomics Transcriptome profiling of irg1 mutant leaf of Medicago truncatula
2012-03-01 | E-MEXP-3190 | biostudies-arrayexpress
Transcriptomics Transcription profiling of Medicago trunculata leaf tissue over-expressing Legume Anthocyanin Production
2009-10-13 | E-MEXP-1854 | biostudies-arrayexpress
Transcriptomics Transcription profiling of Medicago sativa leaf tissue in transgenic alfalfa expressing Legume Anthocyanin Production
2009-10-13 | E-MEXP-1855 | biostudies-arrayexpress
Transcriptomics Transcription profiling of alfalfa trichomes and stems from potato leaf hopper resistant and susceptible varieties
2009-08-07 | E-MEXP-1751 | biostudies-arrayexpress
Transcriptomics Transcription profiling of diurnal responses in CRY2-OX and wild type tomato plants
2011-12-12 | E-MEXP-2278 | biostudies-arrayexpress
Transcriptomics Transcription profiling of tomato plants at three time points in the light:dark cycle
2009-04-02 | E-MEXP-1456 | biostudies-arrayexpress