Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Acid tea soils metagenome

ABSTRACT: Acid tea soils Metagenome

PROVIDER: PRJNA978980 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR24806553_1.fastq.gz	Fastqsanger.gz
	SRR24806553_2.fastq.gz	Fastqsanger.gz
	SRR24806554_1.fastq.gz	Fastqsanger.gz
	SRR24806554_2.fastq.gz	Fastqsanger.gz

Items per page:

1 - 4 of 4

Similar Datasets

Investigating Relationship between Plant Hormones and Important Substances in Harvested Tea Leaves Before Withering

Project description:Senescence is initiated immediately in harvested tea leaves, and leads to physiological and biochemical changes, and could affects the final tea products. In the present work, we investigated the relationship between hormones and critical components in harvested tea leaves before withering, changes in hormones including abscisic acid (ABA), salicylic acid (SA), jasmonic acid (JA), and critical components like catechins, theanine, and caffeine were analyzed. Significant changes in these substances were identified and ABA correlated with catechin in harvested tea leaves before withering. RNA-seq transcriptome analysis revealed dramatic differences between tea samples at 1 h and 2 h compared with those at 0 h. The patterns of these three critical components correlated with the expression profiles of differentially expressed genes (DEGs). Weighted correlation network analysis of co-expressed genes revealed that genes in the mediumpurple2 module correlated with ABA and catechins. The results of this study suggest that harvested tea leaves before withering undergo significant hormonal changes (ABA, JA, and SA) and ABA may participate in regulating catechin biosynthesis.

2020-01-31 | GSE143970 | GEO

Fujian tea plantation soils - Lab cultivation experiment

Project description:Fujian tea plantation soil microcosm metagenome under laboratory cultivation

| PRJNA1262000 | ENA

Soil metagenome from avocado orchards in Channybearup, Western Australia in 2024

Project description:Metagenome data from soil samples were collected at 0 to 10cm deep from 2 avocado orchards in Channybearup, Western Australia, in 2024. Amplicon sequence variant (ASV) tables were constructed based on the DADA2 pipeline with default parameters.

2025-06-15 | GSE298403 | GEO

metagenome of tea garden soil

Project description:metagenome of tea garden soil Metagenome

| PRJNA1064111 | ENA

Steroids originating from bacterial bile acid degradation affect Caenorhabditis elegans and indicate potential risks for the fauna of manured soils

Project description:Bile acids are steroid compounds from the digestive tracts of vertebrates that enter agricultural environments in unusual high amounts with manure. Bacteria degrading bile acids can readily be isolated from soils and waters including agricultural areas. Under laboratory conditions, these bacteria transiently release steroid compounds as degradation intermediates into the environment. These compounds include androstadienediones (ADDs), which are C19-steroids with potential hormonal effects. Experiments with Caenorhabditis elegans showed that ADDs derived from bacterial bile acid degradation had effects on its tactile response, reproduction rate, and developmental speed. Additional experiments with a deletion mutant as well as transcriptomic analyses revealed that these effects might be conveyed by the putative testosterone receptor NHR-69. Soil microcosms showed that the natural microflora of agricultural soil is readily induced for bile acid degradation accompanied by the transient release of steroid intermediates. Establishment of a model system with a Pseudomonas strain and C. elegans in sand microcosms indicated transient release of ADDs during the course of bile acid degradation and negative effects on the reproduction rate of the nematode. This proof-of-principle study points at bacterial degradation of manure-derived bile acids as a potential and so-far overlooked risk for invertebrates in agricultural soils.

2019-02-08 | GSE126214 | GEO

soils

Project description:soils Metagenome

| PRJNA1108464 | ENA

Tea(Camellia sinensis), Fresh tea leaves, Spring tea shoot, Bruker tims TOF Pro2 Mass spectrometer，

Project description:In this study, a unique tea cultivar ‘Anxi kucha’ was discovered for the first time, which is rich in both secondary metabolites. In the targeted data, theacrine (17.44 mg/g) was detected only in the ‘Anxi kucha’ tea plant in the test materials. The content of EGCG3"Me in ‘Anxi kucha’ (11.25mg/g), ‘Tieguanyin’ (5.32mg/g) and ‘Fudingdabaicha’ (0.93mg/g) showed high, medium and low changes. Through proteomics and transcriptomics, it was identified that the key pathways for the synthesis of theacrine and EGCG3"Me were the purine metabolism pathway and the flavonoid biosynthesis pathway, respectively. Combined proteome-transcriptome-metabolome analysis showed that SAMS3, APRT1, IMPDH, and TCS1 were the main enzymes promoting theacrine synthesis; CHI1, CHI2, FLS2 and LAR1 were the main enzymes that promote the synthesis of EGCG3"Me. The results of transcription factor analysis showed that MYB4 and bHLH74 had positive regulatory effects on the synthesis of theacrine and EGCG3"Me. Theacrine and EGCG3"Me are both bitter compounds. This study provides a valuable material rich in theacrine and EGCG3"Me, which provides a material basis for further development and utilization in the field of tea health food and a theoretical basis for studying the functional components of tea.

2025-05-26 | PXD062468 | Pride

tea plant

Project description:tea Tea endophytic bacteria

| PRJEB51321 | ENA

Acid agricultural soils

Project description:Acid agricultural soil metagenomes

| PRJNA855163 | ENA

Artic soils (raw metagenome)

Project description:Artic soils (raw metagenome) Metagenome

| PRJNA1019501 | ENA