Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Wild tomato trichome transcriptome

ABSTRACT: Stem trichome mRNA-seq analysis of wild tomato relatives (Solanum section Lycopersicon)

PROVIDER: PRJEB44371 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	ERR6355750.fastq.gz	Fastqsanger.gz
	ERR6355760.fastq.gz	Fastqsanger.gz
	ERR6355770.fastq.gz	Fastqsanger.gz
	ERR6355780.fastq.gz	Fastqsanger.gz
	ERR6355790.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 74

Similar Datasets

Small RNA transcriptomes from wild tomato stem trichomes

Project description:Stem trichome small RNA-seq analysis of wild tomato relatives (Solanum section Lycopersicon)

| PRJEB46617 | ENA

Proteomics of Tomato Trichome Metabolism

Project description:Glandular trichomes (GT) are specialized cell factories that have the capacity to produce large amounts of metabolites which can amount to over 10% of the leaf dry weight. The specific expression of secondary metabolite pathways in glandular trichomes has facilitated their elucidation. However, little is known about the connection between central carbon and specialized metabolism in these cells. To address this question, we used the type VI glandular trichomes from a cultivated (Solanum lycopersicum LA4024) and a wild tomato accession (Solanum habrochaites LA1777) as a model. Our study is based on metabolomics, transcriptomics, proteomics and 13C-labeling datasets of trichome and leaves samples. This comparative analysis allowed us to identify specific features of trichomes in comparison to leaves. Tomato type VI trichomes are photosynthetic but acquire their carbon essentially from the leaves in the form of sucrose. Relatively high expression levels of photosystem genes and comparatively low expression of Calvin-cycle and photorespiration genes indicate that photosynthesis is used primarily to produce energy and reducing power to drive the high metabolic activity. High levels of polyunsaturated fatty acids, oxylipins, and of oxidized glutathione and high transcript and protein levels of associated enzymes further indicate a distinct capacity of GT to cope with oxidative stress. Enzymes which are involved in the supply of key precursors for the production of terpenoids both from the cytosol and in the chloroplasts are markedly increased. Finally, some enzymes that are typically associated with C4-photosynthesis are highly expressed in trichomes, suggesting that CO2 recycling processes may increase the efficiency of C usage in these cells. Based on this information we propose a model on how the glandular trichomes achieve high metabolic efficiency.

2017-07-04 | PXD003154 | Pride

Gene expression in the tomato trichome collected from af mutant and its complemented lines

Project description:We report the effect of chalcone isomerase deficiency on gene expression of glandular cells of type VI trichome in tomato leaves.

2021-07-27 | GSE118065 | GEO

Transcriptome Sequencing in wild and domesticated tomato species

Project description:RNA-seq of seedlings of four tomato species Solanum habrochaites, Solanum lycopersicum, Solanum pimpinelliolium, and Solanum pennellii. An additional panel of samples include many tissues from Solanum lycopersicum and Solanum pennellii in two light conditions

2013-04-05 | GSE45774 | GEO

Different gene expression in the tomato trichome and leaf

Project description:We report the transcriptome difference between glandular cells of type VI trichome and leaf cells of trichome shaved leaf.

2021-07-26 | GSE117766 | GEO

The 100 tomato genome project

Project description:Solanum habrochaites LYC4 - Exploring genetic variation in the tomato (Solanum section Lycopersicon) clade by whole-genome sequencing

| PRJEB5227 | ENA

The 100 tomato genome project

Project description:Solanum pennellii LA716 - Exploring genetic variation in the tomato (Solanum section Lycopersicon) clade by whole-genome sequencing

| PRJEB5228 | ENA

The 100 tomato genome project

Project description:Solanum arcanum LA2157 - Exploring genetic variation in the tomato (Solanum section Lycopersicon) clade by whole-genome sequencing

| PRJEB5226 | ENA

The 100 tomato genome project

Project description:84 tomato accessions - Exploring genetic variation in the tomato (Solanum section Lycopersicon) clade by whole-genome sequencing

| PRJEB5235 | ENA

The 100 tomato genome project

Project description:60 tomato RIL - Exploring genetic variation in the tomato (Solanum section Lycopersicon) clade by whole-genome sequencing

| PRJEB6659 | ENA