Microtubule reorientation in the blue spotlight: Cutting and CLASPing at dynamic hot spots

Microtubule reorientation into a longitudinal network during the phototropic response in Arabidopsis thaliana depends on their severing by katanin at crossovers. Lindeboom et al. (2019. J. Cell Biol. https://doi.org/10.1083/jcb.201805047) show that at newly generated plus ends, the anti-catastrophe...

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Detalles Bibliográficos
Autores principales: Benoit, Béatrice, Poüs, Christian
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Rockefeller University Press 2019
Materias:
Commentaries
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6314537/
https://www.ncbi.nlm.nih.gov/pubmed/30573524
http://dx.doi.org/10.1083/jcb.201812063
Descripción
Sumario:Microtubule reorientation into a longitudinal network during the phototropic response in Arabidopsis thaliana depends on their severing by katanin at crossovers. Lindeboom et al. (2019. J. Cell Biol. https://doi.org/10.1083/jcb.201805047) show that at newly generated plus ends, the anti-catastrophe activity of CLASP is essential for further growth.

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