is an important indigenous fish in the Xinjiang Tarim River. In this study, we collected 120 individuals from 8 populations in the Tarim River. Through genotyping-by-sequencing (GBS), a total of 582,678,756 clean reads were generated for all the genotypes, and after quality filtering, 595,379 SNPs were obtained for the population genetic analyses. Multiple genetic parameters showed that the 8 populations had high genetic diversity. Phylogenetic tree analysis indicated that all individuals were divided into five branches, the individuals from the north of Tarim River were grouped into cluster 1 (SF and WS) and cluster 3 (DWQ, TKX, and KZE), while the AETS, WLWT and LF individuals from the south of Tarim River were clustered into cluster 2. The result was consistent with the admixture analysis, which supported that the 8 populations were clustered into three subgroups. Furthermore, the pairwise values and genetic distance indicated that there was a large genetic differentiation between WS and other populations. Collectively, this study provides valuable genome-wide data for the conservation of natural populations in the Tarim River.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8927061 | PMC |
| http://dx.doi.org/10.3389/fgene.2022.860678 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Heartwood/Sapwood Characteristics of Oliv. Trunks and Their Relationship with Soil Physicochemical Properties in the Lower Tarim River, Northwest China.
Plants (Basel)
January 2025
College of Ecology and Environment, Xinjiang University, Urumqi 830046, China.
The characteristics of heartwood and sapwood not only reflect tree growth and site quality but also provide insights into habitat changes. This study examines the natural Oliv. forest in the Arghan section of the lower Tarim River, comparing the heartwood and sapwood characteristics of at different distances from the river, as well as at varying trunk heights and diameters at breast height (DBH).
View Article and Find Full Text PDFClimatic zoning of Xinjiang for heterogeneous production of high-quality wine.
Sci Rep
January 2025
Guilin University of Technology Institute of Earth Science, Guilin, 541004, People's Republic of China.
To diversify wine production in Xinjiang and address the issue of wine homogenization, it is crucial to leverage the unique climatic advantages of each grape-producing area to foster a high-quality wine industry. Using meteorological data from 80 national standard meteorological stations in Xinjiang, spanning 1961 to 2019, this study established a climatic zoning index system tailored to distinct grape varieties for wines, including dry red, dry white, ice wine, sparkling wine, and natural sweet wines. The system is formulated based on key climatic factors such as the frost-free period, ≥ 10 °C active accumulated temperature (AAT10), mean temperature of the coldest month, annual extreme minimum temperature, and dryness.
View Article and Find Full Text PDFDual-driving of data and knowledge to reduce uncertainty in lithofacies interpolation.
Sci Rep
January 2025
Exploration and Development Research Institute, PetroChina Tarim Oilfield Company, Korla, 841000, China.
The reservoir in focus has braided river delta front deposition, with multiple periods of submerged distributary channels within the reservoir. It also displays frequent cutting and stacking with local-connecting characteristics. Forecasting the sand distribution characteristics between wells in this type of reservoir brings a significant challenge for modeling.
View Article and Find Full Text PDFThe microbial mechanism of maize residue decomposition under different temperature and moisture regimes in a Solonchak.
Sci Rep
January 2025
Shaanxi Province Key Laboratory of Bio-resources, School of Biological Science and Engineering, Shaanxi University of Technology, Hanzhong, 723000, China.
Soil salinization becomes serious under climate change and human activities. Although the residue decomposition contributes lots to soil carbon storage and fertility, the decomposition process and microbial mechanisms on saline-alkali soils are still vague facing climate change. We measured the mass loss of residue (0, 4, 8, 15, 30, 60 and 90 days), CO emission (every two days), and the microbial community structure (0, 4, 15 and 90 days) by using the litter bag method, gas chromatography and high-throughput sequencing technology during the residue decomposition (90 days) in a saline-alkali soil from the Tarim River Basin, China under various temperatures (15 °C, 25 °C, 35 °C) and soil moisture levels (20%, 40%, 60% water holding capacity).
View Article and Find Full Text PDFAssessment of microplastic ecological risk and environmental carrying capacity of agricultural soils based on integrated characterization: A case study.
Sci Total Environ
January 2025
Innovation Center of Pesticide Research, Department of Applied Chemistry, College of Science, China Agricultural University, Beijing 100193, PR China. Electronic address:
Microplastic pollution in agricultural soils poses a significant threat to soil quality and environmental sustainability. This study investigated the composition, abundance, distribution, ecological risk, and environmental carrying capacity of microplastic pollution in the Tarim River Basin (TRB), China. The risk quotient combined with soil environmental carrying capacity (SECC) approaches was proposed to evaluate ecological risks and soil sustainability.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!