Related Experiment Video
Updated: Jul 23, 2026

A Seed Coat Bedding Assay to Genetically Explore In Vitro How the Endosperm Controls Seed Germination in Arabidopsis thaliana
Published on: November 9, 2013
ON THE THEORY OF EXPLOSIVELY DISPERSED SEEDS: A CORRECTION
M D Swaine1, T Dakubu1, T Beer2
1Departments of Botany and Physics, University of Ghana, Legon.
An error in seed dispersal research has been identified and corrected. While quantitative results changed, the core biological conclusions from the original studies remain unaffected.
Area of Science:
- Ecology
- Botany
Background:
- Previous research on seed dispersal by Beer and Swaine (1977) and Swaine and Beer (1977) requires re-evaluation.
- A specific error has been identified in the quantitative data presented in these foundational studies.
Purpose of the Study:
- To correct an identified error in seed dispersal research.
- To reassess the quantitative outcomes of seed dispersal studies by Beer and Swaine (1977) and Swaine and Beer (1977).
Main Methods:
- Re-analysis of data from the original seed dispersal studies.
- Correction of the identified error in the quantitative data.
Main Results:
- The correction of the error resulted in quantitative adjustments to the previously reported findings.
- The revised quantitative data were compared to the original results.
Conclusions:
- The biological conclusions drawn from the original seed dispersal studies are substantially supported, despite quantitative changes.
- The integrity of the ecological interpretations regarding seed dispersal remains valid.
More Related Videos
Related Concept Videos
Distribution and Dispersion
Introduction to Seed Plants
The Angiosperm Life Cycle
Seed Structure and Early Development of the Sporophyte
Fruit Development, Structure, and Function
Propagation of Uncertainty from Systematic Error

