Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Parasponia andersonii NOOT1 knockout studies

ABSTRACT: Reverse genetics using CRISPR-Cas9 in the tropical tree Parasponia andersonii revealed a promotive role for PanNODULE ROOT1 in stem secondary growth

PROVIDER: PRJEB37036 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	ERR4037780.fastq.gz	Fastqsanger.gz
	ERR4037790.fastq.gz	Fastqsanger.gz
	ERR4037800.fastq.gz	Fastqsanger.gz
	ERR4037771.fastq.gz	Fastqsanger.gz
	ERR4037781.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 23

Similar Datasets

Parasponia andersonii isolate:WU1-14

Project description:Parasponia andersonii WU1-14

| PRJNA272473 | ENA

Parasponia andersonii x Trema tomentosa isolate:H9

Project description:Parasponia andersonii x Trema tomentosa isolate:H9 Transcriptome or Gene expression

| PRJNA388743 | ENA

Parasponia rigida

Project description:Parasponia rigida WU20

| PRJNA272486 | ENA

Parasponia rugosa

Project description:Parasponia rugosa overview

| PRJNA504329 | ENA

Gracilariopsis andersonii

Project description:Gracilaria andersonii overview

| PRJNA60017 | ENA

Parasponia rugosa

Project description:Parasponia rugosa Pru88-56

| PRJNA272880 | ENA

Project description:Overexpression of NSP2 in Parasponia andersonii

| PRJNA1029573 | ENA

Gracilariopsis andersonii strain:CL090101

Project description:Gracilaria andersonii CL090101 Genome sequencing project

| PRJNA59977 | ENA

Brevinema andersonii strain:ATCC 43811

Project description:Brevinema andersonii strain:ATCC 43811 Genome sequencing

| PRJNA245583 | ENA

The Non-Legume Parasponia andersonii Mediates the Fitness of Nitrogen-Fixing Rhizobial Symbionts Under High Nitrogen Conditions.

Project description:Organisms rely on symbiotic associations for metabolism, protection, and energy. However, these intimate partnerships can be vulnerable to exploitation. What prevents microbial mutualists from parasitizing their hosts? In legumes, there is evidence that hosts have evolved sophisticated mechanisms to manage their symbiotic rhizobia, but the generality and evolutionary origins of these control mechanisms are under debate. Here, we focused on the symbiosis between Parasponia hosts and N2-fixing rhizobium bacteria. Parasponia is the only non-legume lineage to have evolved a rhizobial symbiosis and thus provides an evolutionary replicate to test how rhizobial exploitation is controlled. A key question is whether Parasponia hosts can prevent colonization of rhizobia under high nitrogen conditions, when the contribution of the symbiont becomes nonessential. We grew Parasponia andersonii inoculated with Bradyrhizobium elkanii under four ammonium nitrate concentrations in a controlled growth chamber. We measured shoot and root dry weight, nodule number, nodule fresh weight, nodule volume. To quantify viable rhizobial populations in planta, we crushed nodules and determined colony forming units (CFU), as a rhizobia fitness proxy. We show that, like legumes and actinorhizal plants, P. andersonii is able to control nodule symbiosis in response to exogenous nitrogen. While the relative host growth benefits of inoculation decreased with nitrogen fertilization, our highest ammonium nitrate concentration (3.75 mM) was sufficient to prevent nodule formation on inoculated roots. Rhizobial populations were highest in nitrogen free medium. While we do not yet know the mechanism, our results suggest that control mechanisms over rhizobia are not exclusive to the legume clade.

| S-EPMC7019102 | biostudies-literature

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data