title: Material witness: Get knotted.
authors.forename: Philip
authors.initials: P
authors.lastname: Ball
mesh_terms: D006860:Hydrogen Bonding; D010834:Phytochrome / Q000737:chemistry; D011108:Polymers / Q000737:chemistry; D011487:Protein Conformation; D011506:Proteins / Q000737:chemistry*
chemical_list: D011108:Polymers; D011506:Proteins; D010834:Phytochrome