Researcher Sanctioned by PNAS for Not Sharing Alga

Zhangfeng Hu will be unable to submit manuscripts for three years after having violated the journal’s policy about making study materials available to other scientists.

Written byCatherine Offord
| 1 min read
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The journal PNAS has temporarily banned a researcher from submitting manuscripts following a dispute about access to materials used in a scientific article, Retraction Watch reports. Zhangfeng Hu of Jianghan University in Wuhan and colleagues did not make a mutant algal strain available to another researcher who had requested it, in violation of the journal’s policy. The incident has led to a three-year ban for Hu.

“We received a message from a researcher who had requested a mutant strain from the authors and was rebuffed,” PNAS editor-in-chief May Berenbaum tells Retraction Watch. “We then corresponded with the authors, who continued to refuse to share the material, in violation of our policy stating that ‘Authors must make unique materials promptly available on request by qualified researchers for their own use. Failure to comply will preclude future publication in the journal.’”

Hu and colleagues ...

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  • After undergraduate research with spiders at the University of Oxford and graduate research with ants at Princeton University, Catherine left arthropods and academia to become a science journalist. She has worked in various guises at The Scientist since 2016. As Senior Editor, she wrote articles for the online and print publications, and edited the magazine’s Notebook, Careers, and Bio Business sections. She reports on subjects ranging from cellular and molecular biology to research misconduct and science policy. Find more of her work at her website.

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