newcpgseek

newcpgseek identifies CpG-rich regions within nucleotide sequences to report CpG dinucleotide–dense areas for analyses related to gene regulation and epigenetic studies.

Key Features:

• EMBOSS integration: Implemented as part of the EMBOSS suite and interoperable with EMBOSS applications and third-party bioinformatics packages.
• CpG detection and reporting: Scans nucleotide sequences to identify and report regions enriched for CpG dinucleotides.
• Extensible C libraries: Implemented using EMBOSS C programming libraries to allow extension and integration within C-based workflows.
• ACD-based customization: Supports ACD file configuration for modification and extension of tool behavior and parameters.

Scientific Applications:

• Genomic CpG mapping: Identifying CpG-rich regions across genomic sequences to annotate CpG density landscapes.
• Gene regulation studies: Supporting analyses that relate CpG-rich regions to potential regulatory effects on gene expression.
• Epigenetics and methylation research: Enabling investigation of regions relevant to DNA methylation and other epigenetic modifications.
• Regulatory element discovery: Assisting in the detection of candidate regulatory elements associated with CpG enrichment.

Methodology:

Scans nucleotide sequences to detect areas enriched in CpG dinucleotides using EMBOSS C libraries, with integration into EMBOSS for sequence data handling and reporting.