[Coral-List] A. pallida and histology
David Fransolet
d.fransolet at student.ulg.ac.be
Thu Nov 26 10:34:33 EST 2009
Dear Coral List members,
I am actually doing a PhD thesis on coral bleaching and reinfection by
new symbionts, some parts of this work are based on histological
observations. To do so, and before switching to coral, I will first
work on the sea anemone Aiptasia pallida. That’s where troubles
begin. After finaly succeeding in fixing anemones withouth altering
their global shape I noticed that tissue looks terrible, making
distinction between ectoderm and gastroderm barely possible
(paraformaldéhyde 4% in FSW fixation, paraffin embedding, 3 to 10μm
thick). It seems to be a well known fact that A. Pallida is very hard
to process for histological studies and that’s why, after some
unsuccessful research, I’m turning to you. Does anyone know any
paper detailing histological procedures on A. pallida? Any advice
would also be helpful and greatly appreciated.
Best regards,
David
PhD student, Animal Physiology, University of Liège
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