Anabarilius duoyiheensis
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA909398 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Anabarilius duoyiheensis Genome sequencing and assembly
| PRJNA909186 | ENA
Project description:Anabarilius grahami isolate:AG-KIZ Genome sequencing and assembly
| PRJNA477399 | ENA
Project description:The transcriptome sequencing of liver of Anabarilius grahami
| PRJNA594805 | ENA
Project description:We describe the complete mitochondrial genome of the Endangered fish Anabarilius liui yalongensis. It is a circular molecule of 16,608?bp in size, and all genes show the typical gene arrangement conforming to the vertebrate consensus. The cytochrome c oxidase subunit I (COI) sequence of A. liui yalongensis and other 21 species from 14 genera were used for phylogenetic analysis by Bayesian inference and maximum likelihood methods. The topology demonstrated that the A. liui yalongensis clustered with A. grahami are closely to Hemiculter branch within the subfamily Cultrinae.
| S-EPMC7510629 | biostudies-literature
Project description:The restocking of the endangered Kanglang white minnow ( Anabarilius grahami) in Lake Fuxian, China, has been conducted for 13 years. However, few studies have reported on the effectiveness of the captive breeding and release of this species. Here, we investigated variations in morphology, including body shape and skeletal deformities, and genetic features among hatchery-born and recaptured A. grahami from Lake Fuxian. Results showed that current hatchery-reared fish displayed a stubbier body shape than their wild conspecifics from the 1980s. Furthermore, high skeletal deformity ratios were found in two aquafarms (Luchong, 50%; Haikou, 45.2%), and the release of malformed fish elevated the skeletal deformity rate of wild stocks found near the Lake Fuxian release sites (west coast, 19.0%; east coast, 12.5%). Based on variations in the cytochrome b (cyt b) gene, existing A. grahami populations showed relatively high haplotype diversity and low nucleotide diversity. Hatchery populations exhibited reduced genetic variations based on microsatellite markers and reintroduction led to markedly lower genetic diversity around the west coast release sites of Lake Fuxian. Analysis of molecular variance (AMOVA) of cyt b and microsatellite analysis showed that the greatest genetic variations were found within populations, and genetic distance and Bayesian clustering analysis showed that the 14 populations clustered into one group. Based on morphological and genetic tests, we discuss corresponding recommendations, including release size, feed formulations, breeding strategies, and release tags, to minimize potential risks and improve hatchery practices for better restocking of this species.
| S-EPMC7671908 | biostudies-literature
Project description:A Yunnan-Guizhou Plateau fish, the Kanglang white minnow (Anabarilius grahami), is a typical "3E" (Endangered, Endemic, and Economic) species in China. Its distribution is limited to Fuxian Lake, the nation's second deepest lake, with a significant local economic value but a drastically declining wild population. This species has been evaluated as VU (Vulnerable) in the China Species Red List. As one of the "Four Famous Fish" in Yunnan province, the artificial breeding has been achieved since 2003. It has not only re-established its wild natural populations by reintroduction of the artificial breeding stocks, but also brought a wide and popular utilization of this species to the local fish farms. A. grahami has become one of the main native aquaculture species in Yunnan province, and the artificial production has been emerging in steady growth each year. To promote the conservation and sustainable utilization of this fish, we initiated its whole genome sequencing project using an Illumina Hiseq2500 platform. The assembled genome size of A. grahami is 1.006 Gb, accounting for 98.63% of the estimated genome size (1.020 Gb), with contig N50 and scaffold N50 values of 26.4 kb and 4.41 Mb, respectively. Approximately about 50.38% of the genome was repetitive. A total of 25,520 protein-coding genes were subsequently predicted. A phylogenetic tree based on 4,580 single-copy genes from A. grahami and 18 other cyprinids revealed three well-supported subclades within the Cyprinidae. This is the first inter-subfamily relationship of cyprinids at genome level, providing a simple yet useful framework for understanding the traditional but popular subfamily classification systems. Interestingly, a further population demography of A. grahami uncovered a historical relationship between this fish and Fuxian Lake, suggesting that range expansion or shrinkage of the habitat has had a remarkable impact on the population size of endemic plateau fishes. Additionally, a total of 33,836 simple sequence repeats (SSR) markers were identified, and 11 loci were evaluated for a preliminary genetic diversity analysis in this study, thus providing another useful genetic resource for studying this "3E" species.
| S-EPMC6288284 | biostudies-literature
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2012-10-09 | GSE36728 | GEO
Project description:A genomic overview of in vivo binding of a transcription factor Tbx6b in the ascidian early gastrula embryo.
2010-03-09 | GSE17694 | GEO
Project description:A genomic overview of in vivo binding of a transcription factor SoxC in the ascidian early gastrula embryo.
2010-03-09 | GSE17692 | GEO