Ultrastructural Changes Associated with Reversible Stiffening in Catch Connective Tissue of Sea Cucumbers Tamori, Masaki ; Ishida, Kinji ; Matsuura, Eri ; Ogasawara, Katsutoshi ; Hanasaka, Tomohito ; Takehana, Yasuhiro ; Motokawa, Tatsuo ; Osawa, Tokuji Abstract Publication: PLoS ONE Pub Date: May 2016 DOI: 10.1371/journal.pone.0155673 Bibcode: 2016PLoSO..1155673T