Instruction 1-9
What Determines the Eukaryotic Cell's Shape?
Students', Parents' and Teachers' Links
http://www.cellsalive.com/cells/cytoskel.htm (Cytoskeleton)
http://www.biology4kids.com/files/cell_microfilament.html (Cytoskeleton / microfilaments)
http://www.biology4kids.com/files/cell_microtubule.html (Cytoskeleton / microtubules)
http://focus.hms.harvard.edu/1997/Sept19_1997/cellbio.html (For years, it has been difficult to pin down the exact shape of the cytoskeleton -- but some young researchers are finally beginning to do so; a fascinating article.)
http://www.sdbonline.org/fly/aignfam/cytoskel.htm#dafka (Cytoskeleton)
http://astrobiology.arc.nasa.gov/news/expandnews.cfm?id=1448 (Cytoskeleton experiments in space -- a report from NASA)