Pisum sativum cultivar:Sugar Snap
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ABSTRACT:
PROVIDER: PRJNA1313644 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Bacillus subtilis reprograms host transcriptome and rhizosphere microbiome in garden pea
| PRJNA1313627 | ENA
Project description:Effect of Trichoderma T22 on pea 16S microbiome cultivated with differential iron availability in soil.
| PRJNA1314923 | ENA
Project description:Bacillus subtilis modules rhizosphere 16S microbiome in pea plants
| PRJNA1313634 | ENA
Project description:Interaction of microbes affects the growth, metabolism and differentiation of members of the community. While direct and indirect competitions, like spite and nutrient consumption have negative effect on each other, microbes also evolved in nature not only to fight, but in some cases to adapt or support each other while increasing the fitness of the community. Presence of bacteria and fungi in the soil results in interactions and various examples were described, including mutualism. Bacilli attach to the plant root and form complex communities in the rhizosphere. Bacillus subtilis, when grown in the presence of Aspergillus niger interacts with the fungal partner, attaches and grows on the hyphae. Using dual transcriptome experiment, we show that both fungi and bacteria alter their metabolisms during the interaction. Interestingly, the transcription of genes related to the antifungal and antibacterial defense mechanism of B. subtilis and A. niger, respectively, are decreased upon attachment of bacteria to the mycelia. Our microarray experiments provide a novel insight into the mutual interaction of a bacterium and a fungus. Aspergillus niger were grown with and without Bacillus subtilis. Biological triplicates were made for both conditions, Affymetrix microarray experiments were performed on these samples.
2014-10-07 | E-GEOD-46187 | biostudies-arrayexpress
Project description:Interaction of microbes affects the growth, metabolism and differentiation of members of the community. While direct and indirect competitions, like spite and nutrient consumption have negative effect on each other, microbes also evolved in nature not only to fight, but in some cases to adapt or support each other while increasing the fitness of the community. Presence of bacteria and fungi in the soil results in interactions and various examples were described, including mutualism. Bacilli attach to the plant root and form complex communities in the rhizosphere. Bacillus subtilis, when grown in the presence of Aspergillus niger interacts with the fungal partner, attaches and grows on the hyphae. Using dual transcriptome experiment, we show that both fungi and bacteria alter their metabolisms during the interaction. Interestingly, the transcription of genes related to the antifungal and antibacterial defense mechanism of B. subtilis and A. niger, respectively, are decreased upon attachment of bacteria to the mycelia. Our microarray experiments provide a novel insight into the mutual interaction of a bacterium and a fungus.
2014-10-07 | GSE46187 | GEO
Project description:16S community in roots in high pH conditions
| PRJNA1169338 | ENA
Project description:1. Carbamoyl phosphate synthetase was purified up to 45-fold from Alaska pea seedling (Pisum sativum L. cultivar Alaska). 2. The enzyme was most active with and had the lowest K(m) for l-glutamine as compared with NH(4) (+). 3. The purest preparations utilized very poorly or not at all l-asparagine and urea as nitrogen donors. 4. At saturating concentrations of components of the reaction, the K(m) for l-glutamine was 1.2x10(-4)m, and the K(m) for ATP was approx. 3.9x10(-4)m. 5. Although the enzyme was very labile, stability was improved by glutamine, asparagine, ammonium sulphate, dithiothreitol and especially l-ornithine. 6. Free ATP was markedly inhibitory, and MgATP(2-) and Mg(2+) appeared to be the actual substrates utilized. 7. Fe(2+) and Mn(2+) were also utilized, but not as readily as Mg(2+) except at low concentrations. K(+) increased activity significantly. 8. Of the four nucleotides tested (ITP, ATP, GTP and UTP) only ATP served as an effective phosphate donor.
| S-EPMC1184633 | biostudies-other
Project description:The aim of this study was to explore whether, and if so, how Bacillus subtilis KC1 can enhance the growth performance of broilers that have been adversely affected by Mycoplasma gallisepticum (MG) infection. A total of 96 1-day-old male broilers were randomly divided into 4 groups: the control group (basal diet), the MG group (basal diet + MG challenge), the Bacillus subtilis KC1 group (basal diet + Bacillus subtilis KC1 supplementation), the Bacillus subtilis KC1 + MG group (basal diet + Bacillus subtilis KC1 supplementation + MG challenge). The trial lasted 42 days, and the results showed that the MG group had significantly reduced body weight and average daily gain, as well as increased feed conversion ratio of broilers, compared to the control group. Dietary supplementation with Bacillus subtilis KC1 significantly improved the growth performance of MG-infected broilers. In addition, dietary supplementation with Bacillus subtilis KC1 significantly improved oxidative stress and inflammatory response markers, characterized by increased superoxide dismutase levels and reduced levels of malondialdehyde, interleukin-1β, and tumor necrosis factor-α. Furthermore, both metabolomics and transcriptomics analyses indicated that MG infection markedly disrupted amino acid metabolism in broilers, whereas Bacillus subtilis KC1 supplementation alleviated the abnormal amino acid metabolism caused by MG infection. These results suggested that Bacillus subtilis KC1 may alleviate the poor growth performance caused by MG infection in broilers by improving amino acid metabolism.
2024-10-23 | GSE273913 | GEO
Project description:Transcriptome sequencing data of pea sprouts under UV irradiation
| PRJNA792203 | ENA