Project description:The Chinese sturgeon (Acipenser sinensis) is anadromous fish distributed in Yangtze River and East China Sea. In this study, we reported cleft-palate Chinese sturgeons in artificial population for the first time. In order to explore the genetic basis of palate malformation in A. sinensis, Illumina RNA-seq technology was used to analyze the transcriptome data of normal and cleft-palate individuals in farmed Chinese sturgeons. Raw reads were obtained and assembled into 808,612 unigenes, with an average length of 509.33 bp and an N50 of 574 bp. Sequence similarity analyses against four public databases (Nr, Uniprot, KEGG and COGs) found 158,642 unigenes that can be annotated. GABAergic synapse and TGF-β signal pathway were the most two enriched pathways with high Richfactor in the analyses of different expressed genes. In these two signal pathways, six genes (GABRA4, GS, GNS, S6K, PITX2, and BMP8) were found as cleft-palate genes in Chinese sturgeon. These findings contribute to our understanding of the genetic basis of cleft palate in sturgeon, while simultaneously adding to our knowledge about craniofacial development.
Project description:By analyse the tissue/blood variant spectrum model using NGS, the present clinical trial aims to elucidate the genetic basis of CRC in Chinese; to establish of CRC genetic map in Chinese patients; to identification new genetic biomarkers, drug and pathways; and to subtyping for precision treatment and management for Chinese CRC patients.
Project description:Establishing the genetic map of primary and secondary resistance of Chinese wild RAS colorectal cancer received anti-EGFR treatment through tissues and peripheral blood NGS testing. Combination genetic data with clinical characteristics, prognosis and treatment data to explore the molecular mechanism of resistance of anti-EGFR-antibody.
Project description:In this study, we utilized the microfluidics chip technology on the gonads of Amur sturgeon to identifiy gender-specific sRNAs. The probes of all miRNAs about 2751 published in fish and our novel miRNAs from sturgeon were chosed in the microarray experiment.
Project description:In this study, we utilized the microfluidics chip technology on the gonads of Amur sturgeon to identifiy gender-specific miRNAs. The probes of all miRNAs about 663 published in fish and our novel miRNAs from sturgeon were chosed in the microarray experiment.
Project description:Nutrition is an important part of the protection process of Yangze sturgeon. This study tested the transcriptome levels of brain, liver and spleen after feeding different fat source diets to Yangze sturgeon.
Project description:In this study, we utilized the microfluidics chip technology on the gonads of Amur sturgeon to identifiy gender-specific miRNAs. The probes of all miRNAs about 663 published in fish and our novel miRNAs from sturgeon were chosed in the microarray experiment. Above 4µg to 8µg total RNA from one female and one male separativley were performed the miRNA microarray assays.Each probe was repeated five times on the chip to ensure reproducibility of microarray.
Project description:A NimbleGen array containing both gene-based and RJM repeat junction probe sequences derived from Ae. Tauschii was developed and used to map the Chinese Spring nullisomic-tetrasomic lines and deletion bin lines of the D genome chromosomes.
