Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Pseudomonas sp. PAMC 29040

ABSTRACT: Study for bacterial lignin & humic substances-decomposition

PROVIDER: PRJNA510887 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other
	RZAA01.dat.gz	Other
	RZAA01.fasta.gz	Fasta.gz
	RZAA01.master.dat	Other
	SRR11004813_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 30

Similar Datasets

Paenibacillus sp. PAMC 26794

Project description:Genome sequencing of humic substances-degrading bacterium

| PRJNA179328 | ENA

Transcriptional characterization of maize roots in response to nitrate (NO3-), Water-Extractable Humic Substances (WEHS) and NO3-+WEHS.

Project description:Soil humic substances are known to positively influence plant growth and nutrition. In particular, low-molecular fractions have been shown to increase NO3- uptake and PM H+-ATPase activity and alter expression of related genes. Changes in maize root transcriptome due to treatment with nitrate (NO3-), Water-Extractable Humic Substances (WEHS) and NO3-+WEHS were analyzed.

2018-07-30 | GSE103184 | GEO

Bacteria

Project description:Study for bacterial humic substances-degradation genes and pathways

| PRJNA514400 | ENA

Pseudomonas sp. PAMC 26793

Project description:Draft genome sequence of a subarctic humic substance-degrading pseudomonad: Gene discovery for degradation process

| PRJNA176955 | ENA

Microarray analysis of humic acid extract effects on Triticum aestivum growth

Project description:Humic substances are principal components of soil organic matter. They have ecological importance as they intervene in regulating a large number of chemical and biological processes that occur in natural ecosystems. Their ability to improve plant growth has been well established in diverse plant species and growth conditions, although the mechanism responsible for this biological action is poorly understood. Microarray analysis might give us more information about up or down regulation of different biological processes. Wheat plants have been grown hydroponically and treated with Humic acid. Seeds were germinated in obscurity during 10 days, and grown in nutrient solution during 10 days. Harvests were conducted 24 hours, 72 hours and 30 days after treatment application, in order to study early response or a more sustained effect during time.

2022-01-28 | E-MTAB-11280 | biostudies-arrayexpress

EVALUATION OF THE EFFECTS OF HUMIC ACIDS ON MAIZE ROOT ARCHITECTURE BY LABEL-FREE PROTEOMICS ANALYSIS

Project description:Humic substances have been widely used as plant growth promoters to improve the yield of agricultural crops. Root soluble protein profiles of 11 days after planting, cultivated with and without humic acids (50 mg C/L), were analysed using the label-free quantitative proteomic approach. The effects on root architecture, such as induction of lateral root and biomass increase were accompanied by changes in the proteins.

2019-11-12 | PXD014407 | Pride

RNAseq data for de novo assembly of the Vuilleminia comedens transcriptome as it grows on wood

Project description:Vuilleminia comedens is a basidiomycete pioneer species in attached angiosperm branches, especially beech (Fagus sylvaticus), initiating decomposition of lignocellulose. Pioneer species exert priority effects on subsequent colonisers influencing community structure. Wood decay is an essential part of the carbon cycle, underpinning forest ecosystem processes, but despite its clear importance, remarkably little is known about the pioneer species which begin the process of lignocellulose decomposition. This work studied the transcriptome and proteome of V. comedens growing in inoculated beech wood blocks in the laboratory. Our analysis focused on nutrient acquisition by decomposition of lignocellulose, and the specialised metabolic processes utilised by the fungus to mitigate against the effects of both plant defence compounds and the toxic derivatives produced as a result of lignin breakdown. Our results show that V. comedens expresses transcripts encoding a large range of enzymes associated with lignocellulose decomposition and metabolism of carbohydrate-based compounds, suggesting a broad-based approach to nutrient acquisition. Furthermore, the transcriptome included an array of genes for specialised metabolism and xenobiotic mitigation, some of which were highly expressed, suggesting that the chemical environment that V. comedens inhabits during wood decay is a significant challenge to successful growth. The proteomic data support the importance of lignin decomposition and xenobiotic mitigation to V. comedens.

2020-06-16 | GSE100126 | GEO

Chemical Structure of the Lipid A component of Pseudomonas sp. strain PAMC 28618 from Thawing Permafrost in Relation to Pathogenicity.

Project description:Climate change causes permafrost thawing, and we are confronted with the unpredictable risk of newly discovered permafrost microbes that have disease-causing capabilities. Here, we first characterized the detailed chemical structure of the lipid A moiety from a Pseudomonas species that was isolated from thawing arctic permafrost using MALDI-based mass spectrometric approaches (i.e., MALDI-TOF MS and MALDI-QIT-TOF MSn). The MALDI multi-stage mass spectrometry (MS) analysis of lipid A extracted from the Pseudomonas sp. strain PAMC 28618 demonstrated that the hexaacyl lipid A ([M-H]- at m/z 1616.5) contains a glucosamine (GlcN) disaccharide backbone, two phosphates, four main acyl chains and two branched acyl chains. Moreover, the lipid A molecule-based structural activity relationship with other terrestrial Gram-negative bacteria indicated that strain PAMC 28618 has an identical lipid A structure with the mesophilic Pseudomonas cichorii which can cause rot disease in endive (Cichorium endivia) and that their bacterial toxicities were equivalent. Therefore, the overall lipid A validation process provides a general strategy for characterizing bacteria that have been isolated from arctic permafrost and analyzing their respective pathogenicities.

| S-EPMC5438365 | biostudies-literature

Artificial rumen system

Project description:Effect of humic substances on the rumen microbiota

| PRJNA436853 | ENA

Pseudomonas sp. PAMC 25886

Project description:Pseudomonas sp. PAMC 25886 Genome sequencing and assembly

| PRJNA78809 | ENA