Project description:Gemmatimonas phototrophica is the only phototrophic member of the recently discovered bacterial phylum Gemmatimonadetes. It was isolated from a freshwater lake in the Gobi desert and first described in 2014. So far, Gemmatimonas phototrophica is the only bacterium to have received a complete set of photosynthesis-related genes by horizontal gene transfer from an ancient phototrophic species from the phylum Proteobacteria. This organism illustrates the possibility for engineering phototrophic capability in a non-phototrophic organism and is therefore of great interest to the field of synthetic biology. The structure of the photosynthetic reaction center-light harvesting 1 complex is under investigation by cryo-EM. Proteomic analysis verified the identities of the expected protein components of this complex and, additionally revealed polypeptides that were previously undiscovered and could be mapped to the cryo-EM images.
Project description:Combined transcriptomics-assisted bottom-up and top-down MS characterization of the venom proteome of the desert black cobra Walterinnesia aegyptia from Riyadh, SA
Project description:Combined transcriptomics-assisted bottom-up and top-down MS characterization of the venom proteome of the desert black cobra Walterinnesia morgani from Çörten village, Turkey
Project description:Combined transcriptomics-assisted bottom-up and top-down MS characterization of the venom proteome of the desert black cobra Walterinnesia aegyptia from Sinai Peninsula, Egypt.
Project description:A large corpus of 112 keratin extracts from archaeological fibres collected in Bronze Age and Iron Age sites of the Keriya valley in the Taklamakan desert (Xinjiang, China) was analyzed by bottom-up proteomics for archaeological purpose.
Project description:Lower selection intensity resulted in obvious genetically and phenotypically divergences in China indigenous breeds. Nanyang black pig, a China indigenous breed, was famous for its high lipid deposition and high genetic divergence, which made it an ideal model investigating mechanism of lipid position traits in pig. Here, transcriptome and TMT-based proteome analyses were carried out in longissimus dorsi (LD) tissue of high genetic variation individual Nanyang black pigs. After phenotyping in a big population with multi-production traits indexes, six Nanyang black pigs were selected and divided into relatively high and low lipid deposition groups. Combining analyses of transcriptomic and proteomic data identified 15 candidate genes determining lipid deposition genetic divergence in Nanyang black pig. Among them, FASN, CAT, and SLC25A20 were main causal candidate genes. The other genes could be divided as lipid deposition related gene (BDH2, FASN, CAT, DHCR24, ACACA, GK, SQLE, ACSL4, SCD), PPARA-centered fat metabolism regulatory factors (PPARA, UCP3), transcription or translation regulators (SLC25A20, PDK4, CEBPA), and integrin, structural proteins, signal transduction-related genes (EGFR). The multi-omics data set provided a valuable resource for analyses on lipid deposition-traits in pig, especially in Nanyang black pig.
2021-01-28 | GSE165613 | GEO
Project description:Different fertilization on Bacterial Community Structure and Diversity across the black soil of Northeast China
| PRJNA553990 | ENA
Project description:Source water bacterial community in China
| PRJNA563354 | ENA
Project description:Tap water bacterial community in China
| PRJNA551910 | ENA
Project description:bacterial community in a desert biological soil crusts
