Anaphase kinetochore movements [1a. First place]

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Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorStumpff, Jason-
Autor(es): dc.creatorWordeman, Linda-
Data de aceite: dc.date.accessioned2019-08-21T18:15:08Z-
Data de disponibilização: dc.date.available2019-08-21T18:15:08Z-
Data de envio: dc.date.issued2016-10-26-
Data de envio: dc.date.issued2016-10-26-
Fonte completa do material: dc.identifierhttp://acervodigital.unesp.br/handle/unesp/361049-
Fonte completa do material: dc.identifierhttp://objetoseducacionais2.mec.gov.br/handle/mec/10234-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/467255-
Descrição: dc.descriptionIn this HeLa cell, which is expressing both a kinetochore marker (EGFP-CENP-B) and a centrosome marker (Venus-centrin), one can visualize the dynamic nature of kinetochore movements during metaphase and anaphase. During metaphase sister kinetochore pairs, seen as paired dots oriented parallel to the x-axis, are attached to opposite spindle poles, marked by the two pairs of venus centrin dots near the left and right edges of the movie (seen as single dots in this movie). Kinetochores in metaphase HeLa cells typically undergo oscillatory movements around the equator of the spindle. At the onset of anaphase, the sisters separate and move poleward. As seen in this movie, however, kinetochores can continue to switch between poleward and away from pole movements even after sister separation. Note that the centrin dots are approximately 12 microns apart at the start of the movie-
Descrição: dc.descriptionComponente Curricular::Educação Superior::Ciências Biológicas::Biologia Geral-
Publicador: dc.publisherThe American Society for Cell Biology, ASCB Image & Video Library-
Relação: dc.relationCelldance 2007- 1a. First Place.mov-
Direitos: dc.rightsYou 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-
Palavras-chave: dc.subjectCell biology-
Palavras-chave: dc.subjectAnaphase-
Palavras-chave: dc.subjectKinetochore-
Palavras-chave: dc.subjectMicrotubule-
Palavras-chave: dc.subjectMitosis-
Palavras-chave: dc.subjectMitotic spindle-
Palavras-chave: dc.subjectEducação Superior::Ciências Biológicas::Biologia Geral-
Título: dc.titleAnaphase kinetochore movements [1a. First place]-
Tipo de arquivo: dc.typevídeo-
Aparece nas coleções:Repositório Institucional - Acervo Digital Unesp

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