Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

me-PCR: a refined ultrafast algorithm for identifying sequence-defined genomic elements.

Kevin Murphy1, Towfique Raj, R Scott Winters

  • 1Division of Oncology, Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia 19104-4318, USA.

Bioinformatics (Oxford, England)
|March 3, 2004
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

An empirical Bayes framework for burden and dispersion association tests helps prioritize rare variants associated with Alzheimer's disease.

medRxiv : the preprint server for health sciences·2026
Same author

Blood Pressure Management in the Inpatient and Acute Care Setting.

Advances in kidney disease and health·2026
Same author

A TAD-informed aging-brain xQTL atlas of multi-modal and cell-type-resolved regulatory variation.

medRxiv : the preprint server for health sciences·2026
Same author

Ultrasound localisation microscopy tracks testicular microvascular adaptations to endocrine function in male infertility.

EBioMedicine·2026
Same author

The New York Genome Center ALS Consortium resource integrates postmortem tissue transcriptomics and whole genome sequencing to empower biological discovery.

medRxiv : the preprint server for health sciences·2026
Same author

Single-nucleus epigenomic dysregulation unmasks genetic risk-associated neurodegenerative glia states.

Nature communications·2026
Same journal

MCFST: Spatial domain identification method based on multi-view graph convolutional network and graph fusion network.

Bioinformatics (Oxford, England)·2026
Same journal

SpaBiT: Enhancing Spatial Transcriptomics Resolution via Bidirectional Attention Transformers.

Bioinformatics (Oxford, England)·2026
Same journal

EDEL: Enhancing Dense Retrievers for Curation of Biomedical Knowledge Bases.

Bioinformatics (Oxford, England)·2026
Same journal

Informative Relational Learning for Adverse Reaction Prediction with Enhanced Generalization to Novel Drugs.

Bioinformatics (Oxford, England)·2026
Same journal

An interpretable deep learning framework uncovers features governing CRISPR-Cas9 genome-editing efficiency.

Bioinformatics (Oxford, England)·2026
Same journal

3DICE: Interpretable 3D Cross-Modal Learning for Drug-Target Interaction Prediction and Large-Scale Drug Discovery.

Bioinformatics (Oxford, England)·2026
See all related articles

We developed multithreaded electronic PCR (me-PCR) for faster, more accurate genomic searches. This tool enhances genome annotation capabilities for researchers, even on desktop computers.

Area of Science:

  • Bioinformatics
  • Computational Biology
  • Genomics

Background:

  • Electronic PCR (e-PCR) is a valuable tool for analyzing genomic sequences.
  • Existing e-PCR algorithms can be slow and computationally intensive for large datasets.

Purpose of the Study:

  • To adapt and improve the e-PCR algorithm for enhanced speed and accuracy in genomic searches.
  • To provide a user-friendly and efficient tool for complex genome annotation.

Main Methods:

  • Implementation of a multithreaded e-PCR (me-PCR) algorithm.
  • Optimization for rapid string searches across large genomic datasets.
  • Incorporation of IUPAC nucleotide symbol interpretation and handling of long sequences (e.g., SNPs).

Main Results:

Related Experiment Videos

  • me-PCR significantly increases search speed and accuracy compared to previous e-PCR implementations.
  • The algorithm efficiently handles large genomes and extensive genomic element sets on desktop machines.
  • Reduced memory requirements and correction of minor reporting flaws enhance reliability.

Conclusions:

  • me-PCR offers advanced genome annotation capabilities for complex genomes.
  • The tool is accessible to non-expert laboratories due to its efficiency and ease of use.
  • This advancement facilitates more effective genomic data analysis.