Retraction notices

Nanospherical arabinogalactan proteins are a key component of the high-strength adhesive secreted by English ivy

Type
Expression of concern
Notice date
8/26/2019 0:00
Journal
PNAS: Proceedings of the National Academy of Sciences of the United States of America
Publisher
National Academy of Sciences (NAS)
Notice DOI
10.1073/pnas.1913758116
Original paper DOI
10.1073/pnas.1600406113

Reasons