Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

ABSTRACT: Astragalus alpinus arcticus (Arctic alpine milk-vetch)

PROVIDER: PRJEB90403 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	ERR15104778.fastq.gz	Fastqsanger.gz
	ERR15104781.fastq.gz	Fastqsanger.gz
	ERR15104784.fastq.gz	Fastqsanger.gz

Items per page:

1 - 3 of 3

Similar Datasets

AstAlp

Project description:Astragalus alpinus arcticus (Arctic alpine milk-vetch) genome assembly, AstAlp

| PRJEB90212 | ENA

Project description:Astragalus alpinus arcticus (Arctic alpine milk-vetch) genome assembly, AstAlp, alternate haplotype

| PRJEB90353 | ENA

drAstAlpi

Project description:Astragalus alpinus

| PRJEB73944 | ENA

Astragalus alpinus

Project description:Astragalus alpinus overview

| PRJNA1125983 | ENA

RNA-Seq analysis of adventitious rooting zone of Arabis alpina main stem during extended cold exposure.

Project description:Arctic alpine species experience extended periods of cold and unpredictable conditions during flowering. Thus, often, alpine plants use both sexual and asexual means of reproduction to maximise fitness and ensure reproductive success. We used the arctic alpine perennial Arabis alpina to explore the role of prolonged cold exposure on adventitious rooting. We exposed plants to 4 °C for different durations and scored the presence of adventitious roots on the main stem and axillary branches. Our physiological studies demonstrated the presence of adventitious roots after 21 weeks at 4 °C saturating the effect of cold on this process. Notably, adventitious roots on the main stem developingin specific internodes allowed us to identify the gene regulatory network involved in the formation of adventitious roots in cold using transcriptomics. These data and histological studies indicated that adventitious roots in A. alpina stems initiate during cold exposure and emerge after plants experience growth promoting conditions. While the initiation of adventitious root was not associated with changes of DR5 auxin response and free endogenous auxin level in the stems, the emergence of the adventitious root primordia was. Using the transcriptomic data, we discerned the sequential hormone responses occurring in various stages of adventitious root formation and identified supplementary pathways putatively involved in adventitious root emergence, such as glucosinolate metabolism. Together, our results highlight the role of low temperature during clonal growth in alpine plants and provide insights on the molecular mechanisms involved at distinct stages of adventitious rooting.

2024-04-01 | GSE176054 | GEO

Generation and characterization of the Arctic charr multi-organ transcriptome

Project description:We report here the release of a multi organ transcriptome developped for the Arctic char Salvelinus alpinus. This reference set was obtained using the 454 GS FLX+ technology. A pool of one-year-old, immature offspring of wild, anadromous Arctic charr originating from Lake Varflusjoen, Svalbard (79oN), including both lean and fat individuals, and three-years-old mature offspring of charr originating from Lake Vårflusjøen, North-Norway (70oN) was sampled. In order to maximize the diversity of expressed transcripts, we sampled a variety of organs and tissues; the whole brain, gill and head kidney and pieces of the liver, gonad, abdominal fat and muscle.

2016-08-18 | E-MTAB-3522 | biostudies-arrayexpress

drAstAlpi

Project description:Astragalus alpinus, genomic and transcriptomic data

| PRJEB73943 | ENA

Thymallus arcticus

Project description:Thymallus arcticus (Arctic grayling), fThyArc1

| PRJNA1125470 | ENA

Project description:Milk Vetch Dwarf Virus New

| PRJNA1155287 | ENA

drAstAlpi1 hap1

Project description:Astragalus alpinus genome assembly, drAstAlpi1 haplotype 1

| PRJEB76696 | ENA