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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/unesp/361012
Title: 
Anaphase spindle oscillations of hela cells depleted of MCAK [2b. Second place]
Author(s): 
Rankin, Kathleen E.
Language: 
nau
Description: 
  • This movie shows two HeLa cells expressing GFP-Myosin IIA and Ch-Tubulin. The cells have been depleted of mitotic centromere-associated kinesin (MCAK), a microtubule depolymerizer, for 36 hours. The cell on the right proceeds into anaphase and goes through cytokinesis without incident. The cell on the left also proceeds into anaphase but when the cleavage furrow starts to ingress the spindle begins to rock back and forth between the two proto-daughter cells, oscillations that are propelled by cortical myosin. The spindle oscillations eventually dampen and the cell is able to cleave properly, despite extreme membrane blebbing
  • Componente Curricular::Educação Superior::Ciências Biológicas::Biologia Geral
Issue Date: 
  • 13-May-2009
  • 13-May-2009
  • Dec-2007
  • 13-May-2009
  • 2-Oct-2008
Publisher: 
The American Society for Cell Biology, ASCB Image & Video Library
Keywords: 
  • Cell
  • Cytokinesis
  • Mitosis
  • Educação Superior::Ciências Biológicas::Biologia Geral
Notes: 
To show two HeLa cells expressing GFP-Myosin IIA and Ch-Tubulin
Credits: 
Duration: 28 s. Original video created on May 30, 2006. Contributor: Linda Wordeman. This video was categorized by the site as: [Celldance 2007: 2b. Second place]. Software required: Apple Quicktime 7 player. Available at: <http://www.apple.com/quicktime/download/win.html>
Source: 
http://objetoseducacionais2.mec.gov.br/handle/mec/10261
URI: 
http://acervodigital.unesp.br/handle/unesp/361012
Rights: 
You may use the Images only for research and educational purposes in an educational institution. Images may be stored on a network server, hard drive or removable media, but only while this Agreement remains in effect. All of the Images you use must be accompanied by a notice stating, "© [Date and Author's or Owner's Name]. All rights reserved. Reprinted under license from The American Society for Cell Biology." The notice shall appear with the Images or on a credits page. "Educational purposes" means (i) non-commercial instruction or curriculum based teaching by educators to students at nonprofit educational institutions, (ii) planned non-commercial study, investigation or research directed toward making a contribution to a field of knowledge, or (iii) presentation of research findings at non-commercial peer conferences, workshops or seminars, but in any event there must be express written permission from ASCB before an Image can be published. "Educational institutions" include K-12 schools, colleges and universities. Libraries, museums, hospitals, research institutes and other nonprofit organizations are considered educational institutions when they engage in nonprofit instructional, research or scholarly activities for educational purposes. You may use the Images only for research and educational purposes in an educational institution. Images may be stored on a network server, hard drive or removable media, but only while this Agreement remains in effect. All of the Images you use must be accompanied by a notice stating, "© [Date and Author's or Owner's Name]. All rights reserved. Reprinted under license from The American Society for Cell Biology." The notice shall appear with the Images or on a credits page. "Educational purposes" means (i) non-commercial instruction or curriculum based teaching by educators to students at nonprofit educational institutions, (ii) planned non-commercial study, investigation or research directed toward making a contribution to a field of knowledge, or (iii) presentation of research findings at non-commercial peer conferences, workshops or seminars, but in any event there must be express written permission from ASCB before an Image can be published. "Educational institutions" include K-12 schools, colleges and universities. Libraries, museums, hospitals, research institutes and other nonprofit organizations are considered educational institutions when they engage in nonprofit instructional, research or scholarly activities for educational purposes.
Type: 
vídeo
Appears in Collections:MEC - Objetos Educacionais (BIOE) - OE

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