Here is a timelapse of microtubule dynamics in a cell of the Arabidopsis clasp-1 mutant, which lacks the CLASP microtubule-associated protein. Note that microtubules frequently detach from the cell cortex and wave extensively in the cytoplasmic stream. Microtubules are visualized with GFP-Tubulin using a conventional epifluorescence microscope. The movie is speeded up to 50x real-time. Bar is 10 microns. For more information, visit http://www.botany.ubc.ca/wasteneys/.
Exelente ! ; gracias ,desde buenos aires.
bellinivernon 2 years ago