replication
Horizontal Gene Transfer in Bdelloid Rotifers Questioned
Horizontal Gene Transfer in Bdelloid Rotifers Questioned
Abby Olena | Jul 12, 2018
A re-analysis of sequencing data from a 2016 study of these tiny metazoans reveals possible contamination, rather than an exchange of DNA among species.
Latest Reproducibility Project Study Fails to Replicate
Latest Reproducibility Project Study Fails to Replicate
Kerry Grens | Mar 13, 2018
Researchers did not observe the same link between a bacterium and human colon cancer that prior investigators had reported.
Pestilent Spread
Pestilent Spread
The Scientist Staff | Feb 28, 2018
See the University of Pennsylvania's David Roos explain the process of parasite replication.
Final Nail Hammered into NgAgo Coffin
Final Nail Hammered into NgAgo Coffin
Kerry Grens | Aug 3, 2017
The paper describing the gene-editing method is retracted.
Cancer Studies Seem Replicable
Cancer Studies Seem Replicable
Kerry Grens | Jun 27, 2017
In the latest findings from the Reproducibility Project: Cancer Biology, independent researchers achieve results that mirror those of two earlier papers.
Online Platform Aims to Facilitate Replication Studies
Online Platform Aims to Facilitate Replication Studies
Dalmeet Singh Chawla | Apr 7, 2017
A volunteer-run database called StudySwap, which launched in beta last month, is starting to gain momentum.  
Scientists Can’t Replicate Gene-Editing Method
Scientists Can’t Replicate Gene-Editing Method
Kerry Grens | Nov 21, 2016
Even with the original authors’ vector, the NgAgo technique doesn’t work in others’ hands.
TS Picks: March 16, 2016
TS Picks: March 16, 2016
Kerry Grens | Mar 16, 2016
Corrections give belated credit for immunotherapy; mosquitoes have been bugging us long before Zika; the bright side of irreproducibility 
Reproducibility Crisis Not So Bad?
Reproducibility Crisis Not So Bad?
Kerry Grens | Mar 7, 2016
Two studies temper the dismal assessment of psychology and economics researchers’ abilities to replicate one another’s experiments.
Study: Transparency Lacking in Biomedical Literature
Study: Transparency Lacking in Biomedical Literature
Anna Azvolinsky | Jan 4, 2016
Few authors make their full data available and most published papers do not clearly state funding sources and conflicts of interest.