Ontology highlight
ABSTRACT:
PROVIDER: PRJNA983715 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Spontaneous riboflavin-overproducing Limosilactobacillus reuteri for biofortification of fermented foods
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Project description:Bifidobacterium longum subsp. infantis is a bacterial commensal that colonizes the breast-fed infant gut where it utilizes indigestible components delivered in human milk. Accordingly, human milk contains several non-protein nitrogenous molecules, including urea at high abundance. This project investigates the degree to which urea is utilized as a primary nitrogen source by Bifidobacterium longum subsp. infantis and incorporation of hydrolysis products into the expressed proteome.
2023-03-22 | PXD019401 | Pride
Project description:Postbiotic riboflavin-overproducing Lactiplantibacillus plantarum
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Project description:The purpose of this project was to determine the whole transcriptome response of Bifidobacterium longum subsp. infantis to human milk urea compared to complex nitrogen and L-cysteine.
2022-09-30 | GSE155078 | GEO
Project description:The purpose of this project was to determine the whole transcriptome response of Bifidobacterium longum subsp. Infantis to pooled and individual human milk oligosaccharides (HMO) relative to lactose
2015-10-28 | GSE58773 | GEO
Project description:Genetic engineering of filamentous fungi has promise for accelerating the transition to a more sustainable food system and enhancing the nutritional value, sensory appeal, and scalability of microbial foods. However, genetic tools and demonstrated use cases for bioengineered food production by edible strains are lacking. Here, we developed a synthetic biology toolkit for Aspergillus oryzae, an edible fungus traditionally used in fermented foods and currently used in protein production and meat alternatives. Our toolkit includes a CRISPR-Cas9 method for genome integration, neutral loci, and new promoters. We use these tools to enhance the elevate levels of the nutraceutical ergothioneine and intracellular heme in the edible biomass. The biomass overproducing heme is red in color and is readily formulated into imitation meat patties with minimal processing. These findings highlight the promise of genetic approaches to enhance fungal meat alternatives and provide useful engineering tools for diverse applications in fungal food production and beyond.
2024-03-22 | PXD043152 | Pride
Project description:We describe the molecular cross talk established under in vivo conditions between a set of human gut bifidobacterial commensals. Eleven groups of five conventional female 8-wk-old BALB/c mice taking a standard polysaccharide-rich Chow diet were administered a single daily dose of 109 CFU of either B. bifidum PRL2010, B. breve 12L , B. adolescentis 22L , B. longum subsp. infantis ATCC15697, or bifidobacterial couples, i.e., PRL2010-12L, PRL2010-22L, PRL2010-ATCC15696, 12L-22L, 12L-ATCC15697, 22L-ATCC15697, or a combination of all bifidobacterial strains. The transcriptome of bifidobacterial strains under in vivo conditions was analyzed. The transcripts expressed in B. bifidum PRL2010, B. breve 12L, B. adolescentis 22L and B. longum subsp. infantis ATCC15697 were profiled using a custom-made PRL2010-12L-22L-ATCC15697 (multibifido)-array representing 100%, 99%, 96%, 99% of the identified genes of these organisms, respectively.The observed functional changes in the trascriptomes of bifidobacteria might be caused by the possible shifts of the mice cecum microbiota upon colonization with bifidobacteria. Thus, we assessed if the presence of B. bifidum PRL2010, B. breve 12L, B. adolescentis 22L and B. longum subsp. infantis ATCC15697 on mono-, bi- or multi-association in the cecum of mice affects the overall composition of the microbiota of this environment.
2017-08-23 | GSE65822 | GEO
Project description:We describe the molecular cross talk established under in vivo conditions between a set of human gut bifidobacterial commensals. Eleven groups of five conventional female 8-wk-old BALB/c mice taking a standard polysaccharide-rich Chow diet were administered a single daily dose of 109 CFU of either B. bifidum PRL2010, B. breve 12L , B. adolescentis 22L , B. longum subsp. infantis ATCC15697, or bifidobacterial couples, i.e., PRL2010-12L, PRL2010-22L, PRL2010-ATCC15696, 12L-22L, 12L-ATCC15697, 22L-ATCC15697, or a combination of all bifidobacterial strains. The transcriptome of bifidobacterial strains under in vivo conditions was analyzed. The transcripts expressed in B. bifidum PRL2010, B. breve 12L, B. adolescentis 22L and B. longum subsp. infantis ATCC15697 were profiled using a custom-made PRL2010-12L-22L-ATCC15697 (multibifido)-array representing 100%, 99%, 96%, 99% of the identified genes of these organisms, respectively.The observed functional changes in the trascriptomes of bifidobacteria might be caused by the possible shifts of the mice cecum microbiota upon colonization with bifidobacteria. Thus, we assessed if the presence of B. bifidum PRL2010, B. breve 12L, B. adolescentis 22L and B. longum subsp. infantis ATCC15697 on mono-, bi- or multi-association in the cecum of mice affects the overall composition of the microbiota of this environment.
2017-08-23 | GSE65828 | GEO
Project description:We describe the molecular cross talk established under in vivo conditions between a set of human gut bifidobacterial commensals. Eleven groups of five conventional female 8-wk-old BALB/c mice taking a standard polysaccharide-rich Chow diet were administered a single daily dose of 109 CFU of either B. bifidum PRL2010, B. breve 12L , B. adolescentis 22L , B. longum subsp. infantis ATCC15697, or bifidobacterial couples, i.e., PRL2010-12L, PRL2010-22L, PRL2010-ATCC15696, 12L-22L, 12L-ATCC15697, 22L-ATCC15697, or a combination of all bifidobacterial strains. The transcriptome of bifidobacterial strains under in vivo conditions was analyzed. The transcripts expressed in B. bifidum PRL2010, B. breve 12L, B. adolescentis 22L and B. longum subsp. infantis ATCC15697 were profiled using a custom-made PRL2010-12L-22L-ATCC15697 (multibifido)-array representing 100%, 99%, 96%, 99% of the identified genes of these organisms, respectively.The observed functional changes in the trascriptomes of bifidobacteria might be caused by the possible shifts of the mice cecum microbiota upon colonization with bifidobacteria. Thus, we assessed if the presence of B. bifidum PRL2010, B. breve 12L, B. adolescentis 22L and B. longum subsp. infantis ATCC15697 on mono-, bi- or multi-association in the cecum of mice affects the overall composition of the microbiota of this environment.
2017-08-23 | GSE65826 | GEO