functional genomics

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functional genomics

Functional genomics helps scientists understand how genes work in a cell.

Definition
  1. Noun:
    • The branch of genomics that determines the biological function of the genes and their products: Functional genomics is a scientific field focused on understanding what genes do, how their products (like proteins) operate, and their roles in biological processes and organisms.
Usage Examples
  • Noun:
    • Advances in functional genomics have accelerated our understanding of gene regulation.
    • The research project utilizes functional genomics to identify the role of newly discovered genes in disease development.
    • Her PhD thesis focuses on applying functional genomics techniques to study plant immunity.
Advanced Usage

  • "High-throughput functional genomics": Refers to large-scale experimental approaches used in this field to analyze gene function systematically and rapidly.

    • High-throughput functional genomics screens can test thousands of genes simultaneously for a specific cellular function.

  • "Comparative functional genomics": Involves comparing gene functions across different species to understand evolutionary biology and conserved mechanisms.

    • Comparative functional genomics between mice and humans helps validate disease models.
Variants and Related Words

  • Functional genomic (adj): Pertaining to functional genomics.

    • The lab published a functional genomic analysis of the yeast genome.

  • Functional genomist (n): A scientist who specializes in functional genomics.

    • She is a leading functional genomist known for her work on gene networks.
Synonyms
  • Gene function analysis: The process of determining what specific genes do.
  • Functional genetics: A closely related field often used interchangeably, though it may emphasize genetic approaches over purely genomic-scale data.
Related Phrases

  • "To assign function": A common phrase describing the goal of functional genomics experiments.

    • The primary aim of the study was to assign function to the orphan genes.

  • "Loss-of-function screen": A standard experimental technique in functional genomics where gene activity is reduced or eliminated to observe the effect.

    • They conducted a genome-wide loss-of-function screen to find genes essential for cell division.
Related Concepts
  • Structural genomics: The complementary branch of genomics focused on determining the three-dimensional structures of gene products.
  • Transcriptomics: The study of all RNA transcripts, often considered a key tool within functional genomics for understanding gene expression.
  • Phenomics: The systematic study of phenotypes (observable traits), which is closely linked to functional genomics for connecting genotype to phenotype.
functional genomics

Functional genomics helps scientists understand how genes work in a cell.

Noun
  1. the branch of genomics that determines the biological function of the genes and their products