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dc.contributor.author
Buschmann, Henrick
dc.contributor.author
Dols, Jacqueline
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Kopischke, Sarah
dc.contributor.author
Peña, Eduardo José
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Andrade Navarro, Miguel
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Heinlein, Manfred
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Zachgo, Sabine
dc.contributor.author
Doohnan, John
dc.contributor.author
Lloyd, CLive
dc.date.available
2020-04-14T15:08:11Z
dc.date.issued
2015-04
dc.identifier.citation
Buschmann, Henrick; Dols, Jacqueline; Kopischke, Sarah; Peña, Eduardo José; Andrade Navarro, Miguel; et al.; Arabidopsis KCBP interacts with AIR9 but stays in the cortical division zone throughout mitosis via its MyTH4-FERM domain; Company of Biologists; Journal of Cell Science; 128; 11; 4-2015; 2033-2046
dc.identifier.issn
0021-9533
dc.identifier.uri
http://hdl.handle.net/11336/102450
dc.description.abstract
The preprophase band of microtubules performs a critical function by marking the plane of plant cell division. Although the preprophase band depolymerises at the onset of mitosis the division plane is memorized by a cortical division zone to which the phragmoplast is attracted during cytokinesis. Proteins have been discovered that are part of the molecular memory but little is known about how they contribute to phragmoplast guidance. Microtubule-associated AIR9 recognizes the cortical division zone at preprophase and during cell plate insertion but is absent from the cortex during mitosis itself. With the aim of identifying new components of the preprophase memory we searched for protein interactors of AIR9. One of these, the kinesin-like calmodulin binding protein, KCBP, remains at the predicted cortical site throughout division as shown by live-cell microscopy. A truncation study of KCBP indicates that its MyTH4-FERM domain is required for linking the motor to the cortex. Our results suggest a mechanism in which microtubule minus end-directed KCBP is involved in guiding the centrifugally expanding phragmoplast to the cortical division site
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Company of Biologists
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
AIR9
dc.subject
kinesin
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cell division
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MyTH4-FERM
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preprophase band
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Arabidopsis
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Biología del Desarrollo
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Arabidopsis KCBP interacts with AIR9 but stays in the cortical division zone throughout mitosis via its MyTH4-FERM domain
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-03-16T14:06:46Z
dc.journal.volume
128
dc.journal.number
11
dc.journal.pagination
2033-2046
dc.journal.pais
Reino Unido
dc.journal.ciudad
Cambridge
dc.description.fil
Fil: Buschmann, Henrick. John Innes Centre; Reino Unido
dc.description.fil
Fil: Dols, Jacqueline. John Innes Centre; Reino Unido
dc.description.fil
Fil: Kopischke, Sarah. University of Osnabrück; Alemania
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Fil: Peña, Eduardo José. Centre National de la Recherche Scientifique. Institut de Biologie Moléculaire des Plantes; Francia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Biotecnología y Biología Molecular. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Biotecnología y Biología Molecular; Argentina
dc.description.fil
Fil: Andrade Navarro, Miguel. Max Delbrück Center for Molecular Medicine; Alemania
dc.description.fil
Fil: Heinlein, Manfred. Centre National de la Recherche Scientifique. Institut de Biologie Moléculaire des Plantes; Francia
dc.description.fil
Fil: Zachgo, Sabine. Purdue University; Estados Unidos
dc.description.fil
Fil: Doohnan, John. John Innes Centre; Alemania
dc.description.fil
Fil: Lloyd, CLive. John Innes Centre; Alemania
dc.journal.title
Journal of Cell Science
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://jcs.biologists.org/content/128/11/2033.long
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1242/jcs.156570
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