A5003862306- Fish Biology and Ecology Studies
- Identification and Quantification in Food
- Genomics and Phylogenetic Studies
- Fish Ecology and Management Studies
- Isotope Analysis in Ecology
- Aquaculture disease management and microbiota
- Genetic diversity and population structure
- Plant and animal studies
- Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
- Wildlife Ecology and Conservation
- Aquatic Invertebrate Ecology and Behavior
- Chromosomal and Genetic Variations
- Environmental and Biological Research in Conflict Zones
- Marine and fisheries research
- Bee Products Chemical Analysis
- Molecular Biology Techniques and Applications
- Animal Diversity and Health Studies
- Turtle Biology and Conservation
Chinese Academy of Fishery Sciences
2017
Abstract Hemibagrus guttatus , also named as spotted longbarbel catfish, is an economical fish in China. However, their gender cannot be easily distinguished from appearance, which largely impedes artificial breeding. Therefore, we provided two gap-free chromosome-level genomes of male and female catfish by combining wtdbg2, LR_Gapcloser TGS-GapCloser assembly approaches with Hi-C data accurate Pacbio HiFi long-reads. We assembled 30 chromosomes without any gap. Their genome sizes are...
Discogobio brachyphysallidos Huang Citation1989 is a Cyprinidae fish species that endemic to the upper Pearl River. In present study, complete mitochondrial genome of D. collected from Nanpanjiang River was sequenced and annotated. The encompassed 13 protein-coding genes, two ribosomal RNA (rRNA) 22 transfer (tRNA) control region (D-loop). total length determined be 16,594 base pairs (bp), with GC content 41.7%. Phylogenetic analyses revealed may sister longibarbatus macrophysallidos. These...
Abstract Understanding the strength, direction and consequences of trophic impacts invasive fish on functionally analogous native fishes is important in invasion impact assessment for informing management programmes. As can share prey resources, there high potential competitive interactions, which could affect niche sizes positions. The highly mrigal carp Cirrhinus mrigala mud molitorella now co‐exist many freshwaters southern China, raising concern carp. interactions two species their (for...
China is a major country in turtle cultivation and has long history of artificial breeding turtles. In this study, census statistical analysis artificially domesticated aquatic turtles 15 provinces were conducted. The results showed that 29 species native to China, accounting for approximately 9% the world's total, large number exotic are also China. present situation protection shown, existing problems put forward, with suggestions management
In this study, the complete mitochondrial genome of Carassioides acuminatus was first sequenced and annotated. The entire mitogenome is 16,579bp in length, which consists 13 protein-coding genes (PCGs), 22 transfer RNA genes, 2 ribosomal a control region (D-loop). overall nucleotide composition C. shows an obvious anti-G bias. accuracy fresh sequences verified by phylogenetic analysis. useful to population genetics molecular systematics.
The ratmouth barbel (Ptychidio jordani) is a critically endangered freshwater fish from the Cyprinidae family, primarily due to overfishing and habitat disruption. To address challenges of its shrinking wild populations difficulties in artificial reproduction, we sequenced, assembled, annotated high-quality chromosome-level genome P. jordani using next-generation short-read sequencing, third-generation long-read Hi-C sequencing. final assembly was 1.14 Gb, consisting 25 chromosomes with...
Abstract Predicting the ecological impacts of invasive species on analogous native has great significance for population conservation. We tested how strength interspecific competition from a coexisting varies with abundance and this compares intraspecific competition. The model was mud carp, mrigal carp. replicated mesocosm used each in an allopatric control ( n = 10), treatments 20, 30), sympatric 5 both species) 10, 15, 20 species). treatment effects were specific growth rate (SGR),...