Similar Datasets
Project description:Kosakonia sacchari SP1 Genome sequencing
| PRJNA175988 | ENA
Project description:Kosakonia sacchari strain:DSM 107661 Genome sequencing
| PRJNA544607 | ENA
Project description:Kosakonia sacchari strain:CGMCC 1.12102 Genome sequencing
| PRJNA255606 | ENA
Project description:Kosakonia sacchari strain:HX148 Genome sequencing and assembly
| PRJNA350238 | ENA
Project description:Kosakonia sacchari strain:Y3 Genome sequencing and assembly
| PRJNA634241 | ENA
Project description:Kosakonia sacchari strain:BO-1 Genome sequencing and assembly
| PRJNA327605 | ENA
Project description:Few aerobic hyperthermophiles degrade polysaccharides. We describe the genome-enabled enrichment and isolation of an aerobic hyperthermophile, Fervidibacter sacchari, which was originally ascribed to candidate phylum Fervidibacteria. F. sacchari uses polysaccharides and monosaccharides as sole carbon sources from 65-87.5 °C, and its genome encodes 117 glycoside hydrolases (GHs) spanning 49 GH families, including 31 homologs of understudied GH109, GH177, and GH179 domains. Here, we analyzed the transcriptomes of F. sacchari cells grown on eight different sole carbon and energy sources (beta-glucan, chondroitin sulfate, corn stover, gellan gum, locust bean gum, starch, xanthan gum, and xyloglucan) to link glycoside hydrolase substrate to function, as well as identify potential regulatory mechanisms. These data will provide preliminary characterization of novel carbohydrate-active enzymes at high temperatures.
2023-12-31 | GSE249938 | GEO
Project description:Mammalian development is regulated by the interplay of tissue-specific and ubiquitously expressed transcription factors, such as Sp1. Sp1 knock-out mice die in utero with multiple phenotypic aberrations, but the underlying molecular mechanism of this differentiation failure has been elusive. Here we used conditional knock-out mice as well as the differentiation of mouse ES cells as a model to address this issue. To this end we examined differentiation potential, global gene expression patterns and Sp1 target regions in Sp1 wild-type and deficient cells representing different stages of hematopoiesis. Sp1-/- cells progress through most embryonic stages of blood cell development but cannot complete terminal differentiation. For most Sp1 target and non-target genes, gene expression is unaffected by Sp1 inactivation. However, Cdx and multiple Hox genes are stage-specific targets of Sp1 and are down-regulated at an early stage. As a consequence, expression of genes involved in hematopoietic specification are progressively deregulated, highlighting the regulatory hierarchy of hematopoietic specification. Our work demonstrates that the early absence of active Sp1 sets a cascade in motion that culminates in a failure of terminal hematopoietic differentiation and emphasizes the role of ubiquitously expressed transcription factors for tissue-specific gene regulation. Two ChIP-Seq data from Sp1 transcription factor obtained from FLK+ and progenitor cells
2014-06-12 | E-GEOD-52496 | biostudies-arrayexpress
Project description:Investigation of the binding behaviour of Sp1, Sp2, Sp3 and NF-ya, NF-yb and NF-yc in mouse embryonic fibroblasts and of Sp1, Sp2 and Sp3 in HEK-293 cells reveals distinct binding of the seemingly similar transcription factors Sp1/3 and Sp2.
2015-01-30 | E-MTAB-2970 | biostudies-arrayexpress