Premium
Looking at tardigrades in a new light: using epifluorescence to interpret structure
Author(s) -
PERRY E.S.,
MILLER W.R.,
LINDSAY S.
Publication year - 2015
Publication title -
journal of microscopy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.569
H-Index - 111
eISSN - 1365-2818
pISSN - 0022-2720
DOI - 10.1111/jmi.12190
Subject(s) - tardigrade , autofluorescence , cuticle (hair) , microscopy , biology , fluorescence microscope , fluorescence , anatomy , optics , physics , zoology
Summary The use of epifluorescence microscopy coupled with ultraviolet (UV) autofluorescence is suggested as a means to view and interpret tardigrade structures. Endogenous fluorochromes are a known component of tardigrade cuticle, claws and bucco‐pharyngeal apparatus. By imaging the autofluorescence from tardigrades, it is possible to document these structures in detail, including the subdivisions and boundaries of echiniscid (heterotardigrade) plates and the nature and spatial relationships of the texture (pores, granules, papillae and tubercles) on the various plates. This allows the determination of taxonomic features not easily seen with other microscopic techniques.