Evidence map›Paper›PMID 28360126›Full record

ArticleGenetics2017

The Evolving Definition of the Term "Gene".

Petter Portin, Adam Wilkins

Abstract readHistorical Article
In one paragraph

Article in Genetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

29 citing papers in PubMed.

  1. The gene revisited: historical foundations and postgenomic complexity.Theory in biosciences = Theorie in den Biowissenschaften · 2026
    Review
  2. Cancer: From a Genetic Disorder to a Systemic Disease.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  3. A new symbiotic, holistic and gradualist model proposal for the concept of "living organism".Theory in biosciences = Theorie in den Biowissenschaften · 2025
    Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. Review
  10. Virtual Fly Brain-An interactive atlas of theFrontiers in physiology · 2023
    Article
  11. Review
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Review
  18. Article
  19. Review
  20. Tracking Knowledge Evolution Based on the Terminology Dynamics in 4P-Medicine.International journal of environmental research and public health · 2020
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Petter PortinLaboratory of Genetics, Department of Biology, University of Turku, 20014, Finland petter.portin@utu.fi.
Adam WilkinsInstitute of Theoretical Biology, Humboldt Universität zu Berlin, 10115, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This paper presents a history of the changing meanings of the term "gene," over more than a century, and a discussion of why this word, so crucial to genetics, needs redefinition today. In this account, the first two phases of 20th century genetics are designated the "classical" and the "neoclassical" periods, and the current molecular-genetic era the "modern period." While the first two stages generated increasing clarity about the nature of the gene, the present period features complexity and confusion. Initially, the term "gene" was coined to denote an abstract "unit of inheritance," to which no specific material attributes were assigned. As the classical and neoclassical periods unfolded, the term became more concrete, first as a dimensionless point on a chromosome, then as a linear segment within a chromosome, and finally as a linear segment in the DNA molecule that encodes a polypeptide chain. This last definition, from the early 1960s, remains the one employed today, but developments since the 1970s have undermined its generality. Indeed, they raise questions about both the utility of the concept of a basic "unit of inheritance" and the long implicit belief that genes are autonomous agents. Here, we review findings that have made the classic molecular definition obsolete and propose a new one based on contemporary knowledge.

Indexed as

GenesTerminology as TopicGeneticsGenetic TechniquesHistory, 19th CenturyHistory, 20th CenturyHistory, 21st Centuryfunctiongenegene networksregulationstructuretheory

Identifiers

PMID28360126
PMCPMC5378099

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.