Searching the Resource Information Network
Are you sure you want to leave this community? Leaving the community will revoke any permissions you have been granted in this community.
Archipelagos and oceanic islands have remarkably high levels of endemism, which is associated with rapid speciation. The Malayan pangolin (Manis javanica), one of critically endangered Asia pangolin species, occurs in southern Yunnan, China, and on oceanic islands via the Malay peninsula. The question of whether the distribution of Malayan pangolins between the mainland and nearby marine islands has led to deep population differentiation is not well addressed. In-depth investigation of population structure and genetic consequences is of vital importance for protection and conservation of Malayan pangolins. Here we carried out a large-scale population genomic analysis for Malayan pangolins, which revealed three highly distinct genetic populations. The largest population was found to be distributed over a wide area extending from mainland China to almost the whole of South East Asia. The other two smaller populations reported in this study were inferred from Borneo. In addition, based on multiple lines of genomic and skull morphological evidences, we confirmed the existence of a fifth Asian pangolin species (M. mysteria). Genetic diversity and genome-wide inbreeding were at moderate levels, indicating that anthropogenic factors did not significantly weaken the basis of genetic sustainability for Malayan pangolins. However, Malayan pangolins from northeastern Borneo exhibited low genetic diversity, high levels of inbreeding and mutational load, thereby necessitating attention to their protection.
Pubmed ID: 41543495
Publication data is provided by the National Library of Medicine ® and PubMed ®. Data is retrieved from PubMed ® on a weekly schedule. For terms and conditions see the National Library of Medicine Terms and Conditions.
Software package for working with VCF files. Used to provide easily accessible methods for working with complex genetic variation data in the form of VCF files.Implements various utilities for processing Variant Call Format files, including validation, merging, comparing. Provides general Perl API.
View all literature mentionsOpen source whole genome association analysis toolset, designed to perform range of basic, large scale analyses in computationally efficient manner. Used for analysis of genotype/phenotype data. Through integration with gPLINK and Haploview, there is some support for subsequent visualization, annotation and storage of results. PLINK 1.9 is improved and second generation of the software.
View all literature mentionsA software package to analyze next-generation resequencing data. The toolkit offers a wide variety of tools, with a primary focus on variant discovery and genotyping as well as strong emphasis on data quality assurance. Its robust architecture, powerful processing engine and high-performance computing features make it capable of taking on projects of any size. This software library makes writing efficient analysis tools using next-generation sequencing data very easy, and second it's a suite of tools for working with human medical resequencing projects such as 1000 Genomes and The Cancer Genome Atlas. These tools include things like a depth of coverage analyzers, a quality score recalibrator, a SNP/indel caller and a local realigner. (entry from Genetic Analysis Software)
View all literature mentionsOriginal SAMTOOLS package has been split into three separate repositories including Samtools, BCFtools and HTSlib. Samtools for manipulating next generation sequencing data used for reading, writing, editing, indexing,viewing nucleotide alignments in SAM,BAM,CRAM format. BCFtools used for reading, writing BCF2,VCF, gVCF files and calling, filtering, summarising SNP and short indel sequence variants. HTSlib used for reading, writing high throughput sequencing data.
View all literature mentionsGenetic variant annotation and effect prediction software toolbox that annotates and predicts effects of variants on genes (such as amino acid changes). By using standards, such as VCF, SnpEff makes it easy to integrate with other programs.
View all literature mentionsJava toolset for working with next generation sequencing data in the BAM format.
View all literature mentionsWeb tool for display, annotation and management of phylogenetic trees. Accessible with any modern web browser.
View all literature mentionsSoftware package that provides implementation of haplotype network methods, phylogeographic visualisation tools and standard statistical tests, together with publication ready figure production.Population genetics software. Used to understand evolutionary relationships among populations.
View all literature mentions