Project description:Streptomyces bingchenggensis is a soil bacterium that produces milbemycins. Milbemycins and their derivatives are valuable biopesticides in the agricultural field. Owing to their advantages such as high efficiency and safety for human and animal,it was urgent to construct high-yield strain to ensure low production cost. To obtain genes closely correlated with milbemycin production, we have compared the whole genome microarray expression profiling of two strains (the parent one strain and high-yielding strain). In Streptomyces bingchenggensis, there are abundant exporters, which are responsible for transporting various substrates. In the result, some drug exporters were chosen to enhance production of milbemycin .

2022-04-06 | GSE166795 | GEO

Comparative analysis of the different Streptomyces bingchenggensis strains by RNA-seq

Project description:Streptomyces bingchenggensis is a soil bacterium that produces milbemycins. Milbemycins are commercially insecticidal and acaricidal antibiotics in agriculture, owing to their advantages such as high efficiency and safety for human and animal. To obtain genes valuable for further improvement of titer, we have compared two strains（the parental strain and high-yielding strain）by whole genome microarray expression profiling as a discovery platform. In Streptomyces bingchenggensis, there are abundant transporters, which are responsible for transporting various substrates. In the result, some sugar transporter genes showed significant gene expression.

2020-07-27 | GSE147644 | GEO

Genome-wide binding site profiling of NdgR in Streptomyces coelicolor

Project description:We identified genome-wide binding regions of NdgR in Streptomyces coelicolor using chromatin immunoprecipitation sequencing (ChIP-seq). We constructed 6×myc-tagged NdgR strain using homologous recombination with myc-tagging vector. Analysis of the sequencing data aligned to Streptomyces coelicolor genome database (NC_003888).

2014-12-29 | GSE59010 | GEO

Streptomyces sp. jing01 isolate:soil

Project description:Streptomyces sp. jing01 isolate:soil Genome sequencing

| PRJNA629882 | ENA

Streptomyces secondary metaboites - strain M1

Project description:In this study, we describe the isolation and identification of Streptomyces isolates collected from traditional medicinal plants’ rhizosphere during a campaign in Hamedan Province, Iran. Traditional medicinal plants represent a rich and unique source for the isolation of Streptomyces and new antimicrobial compounds. This strain was isolated from the rhizosphere of Helichrysum rubicundum

2024-01-04 | PXD042019 | Pride

Linking soil biology and chemistry in biological soil crust using isolate exometabolomics

Project description:Metagenomic sequencing provides a window into microbial community structure and metabolic potential; however, linking these data to exogenous metabolites that microorganisms process and produce (the exometabolome) remains challenging. Previously, we observed strong exometabolite niche partitioning among bacterial isolates from biological soil crust (biocrust). Here we examine native biocrust to determine if these patterns are reproduced in the environment. Overall, most soil metabolites display the expected relationship (positive or negative correlation) with four dominant bacteria following a wetting event and across biocrust developmental stages. For metabolites that were previously found to be consumed by an isolate, 70% are negatively correlated with the abundance of the isolate’s closest matching environmental relative in situ, whereas for released metabolites, 67% were positively correlated. Our results demonstrate that metabolite profiling, shotgun sequencing and exometabolomics may be successfully integrated to functionally link microbial community structure with environmental chemistry in biocrust.

2018-07-31 | MTBLS492 | MetaboLights

Effects of cAMP supplementation on the transcriptome of Streptomyces coelicolor M1146 strain

Project description:To identify unique gene expression in cAMP supplemented Streptomyces coelicolor M1146 strain. The genes with different gene expression might be key genes to understand the effects of cAMP supplementation on the transcriptome of Streptomyces coelicolor M1146.

2020-11-27 | GSE158811 | GEO

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