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MetaPDOcheese 3: Metagenomic survey of the French PDO cheeses and milks

ABSTRACT: MetaPDOcheese 3: Metagenomic survey of the French PDO cheeses and milks

PROVIDER: PRJEB64630 | ENA |

REPOSITORIES: ENA

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			Action	DRS
	ERR12057300_1.fastq.gz	Fastqsanger.gz
	ERR12057300_2.fastq.gz	Fastqsanger.gz
	ERR12057400_1.fastq.gz	Fastqsanger.gz
	ERR12057400_2.fastq.gz	Fastqsanger.gz
	ERR12057301_1.fastq.gz	Fastqsanger.gz

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Similar Datasets

MetaPDOcheese 1: 16S rRNA gene-based metabarcoding analysis of the French PDO cheeses and milks

Project description:MetaPDOcheese 1: 16S rRNA gene-based metabarcoding analysis of the French PDO cheeses and milks

| PRJEB64600 | ENA

MetaPDOcheese 2: Internal transcribed spacer (ITS) region-based metabarcoding analysis of the French PDO cheeses and milks

Project description:MetaPDOcheese 2: Internal transcribed spacer (ITS) region-based metabarcoding analysis of the French PDO cheeses and milks

| PRJEB64628 | ENA

MetaPDOcheese 4: Whole genome of bacterial isolates from cheeses and milks

Project description:MetaPDOcheese 4: Whole genome of bacterial isolates from cheeses and milks

| PRJEB64629 | ENA

Vegetable coagulants, raw milks and Caciofiore cheeses

Project description:The microbiota of Caciofiore cheeses handcrafted with different types of vegetable coagulants

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Ezine PDO cheese

Project description:Ezine PDO cheese Metagenome

| PRJNA865571 | ENA

Project description:Food production is associated with significant environmental impacts. To reduce these, it is first essential to better understand the environmental implications of production processes, and how these can vary among different products. Historically, most studies in this area have focused on comparing environmental impacts among different food categories, but here, we chose to investigate differences at a finer scale, among products belonging to the same category. Cheese was selected as our study model because it is one of the most popular types of food products around the world but is associated with significant environmental impacts. Specifically, we used Life Cycle Assessment (LCA) to evaluate the environmental impacts of 44 French cheeses that benefit from Protected Designation of Origin (PDO) certification. Our assessments took into account all steps from milk production to the end of the ripening period and the functional unit used was 1 kg of fully ripened cheese. Inventories for milk production were obtained from AGRIBALYSE 3.0. Data on cheeses production stage were collected using PDO specifications, technical datasheets, scientific literature, and three expert opinions. Background inventories (electricity mix, gas production, materials, transport, water, cleaning products) were obtained from the Ecoinvent 3.6 database. Simapro software was used to conduct all LCAs, using the characterization method "EF 3.0 Method (adapted) V1.00 / EF 3.0 normalisation and weighting set". Our final dataset contains details on products, life cycle inventories (LCI), and LCIA results. These data could be useful for cheesemakers seeking to improve the environmental performance of their products.

| S-EPMC9253473 | biostudies-literature

Salmonella Dublin in Cheeses

Project description:Salmonella Dublin in Cheeses

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<sup>1</sup>H-NMR Approach for the Discrimination of PDO Grana Padano Cheese from Non-PDO Cheeses.

Project description:Protected Designation of Origin cheeses are products with high-quality standards that can claim higher prices on the market. For this reason, non-PDO cheeses with lower quality can be mislabeled as PDO or mixed with it for economic gain especially when the product is in a shredded form. Luckily, the production of PDO cheese is subjected to strict procedural specification rules that result in a product with a defined profile of its metabolites, which can be used for authentication purposes. In this study, an NMR metabolomic approach combined with multivariate analysis was implemented to build a classification model able to discriminate PDO Grana Padano cheese from a large dataset of competitors. The great advantage of the proposed approach is a simple sample preparation, obtaining a holistic overview of the analyzed samples. The untargeted approach highlighted a "typical profile" of Grana Padano samples, which could be used for protection purposes. In parallel, the targeted results allowed us to identify potential chemicals, such as lactate, some amino acids and lipids. These initial results could open the road to a potential new additional tool to check the authenticity of PDO cheeses in the future.

| S-EPMC10855172 | biostudies-literature

Influence of 3HP and PDO on cell metabolism at the transcriptional level in Halomonas bluephagenesis

Project description:To investigate degradation genes in the 3HP degradation pathway, transcriptome sequencing was performed under culture conditions with and without 3HP as the carbon source. Overall, in the presence of 3HP as a sole carbon source, 384 genes were upregulated while 210 downregulated. Among them, we identified two 3HP degradation genes, GME_RS01260 encoding choline dehydrogenase (RefSeq. Accession: WP_009721523) and GME_RS01255 encoding CoA-acylating methylmalonate-semialdehyde dehydrogenase (RefSeq. Accession WP_009721522). Subsequently, transcriptome sequencing was performed under the culture condition with or without addition of PDO as a carbon source. Overall, 292 genes were upregulated while 285 downregulated with the addition of PDO. Among them, we identified an alcohol dehydrogenases AdhP (RefSeq. Accession: WP_039868491.1).

2021-01-01 | GSE159233 | GEO

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