Joglekar and colleagues show that in budding yeast, kinetochore microtubule attachment mediates silencing of the spindle assembly checkpoint through physical separation of Mps1 kinase from its substrate Spc105.
The straplike or platelike protonema (the structure that produces the sexual plant by budding) provides firm attachment to the rock substrate and may become dormant in unfavourable conditions.
In addition to its functions in regulating kinetochore attachment, budding yeast Ipl1 is a component of the 'NoCut' pathway, which prevents abscission in the presence of spindle-midzone defects (Norden et al, 2006).
Some of the cells then displayed bipolar budding and apical attachment between mother daughter cells in elongated shape, resulting in smaller clumps, and the presence of strings comprises a few apically linked cells.
He, X., Rines, D. R., Espelin, C. W. & Sorger, P. K. Molecular analysis of kinetochore-microtubule attachment in budding yeast.
He, X., Rines, D. R., Espelin, C. W. & Sorger, P. K. Molecular analysis of kinetochore microtubule attachment in budding yeast.
Michael's tale emerges chapter by chapter, each sent as an attachment by budding author William Mendez, whose email dialogue with his agent Valerie Morrell punctuates this book, both commenting on the story and becoming a plot strand in its own right.
The cohesin complex binds both at the centromeres and along chromosome arms at specific sites identified in budding yeast as Cohesin Attachment Regions (CARs) [16], [17].
Indeed, the latter plays a critical role in MT attachment of budding yeast, C. elegans and human kinetochores [27], [40], [41], [44].
The Herpesvirus envelope contains a variable number of glycoproteins involved in virus attachment, penetration, budding and spreading among infected cells.
This means that the erroneous situation where a kinetochore attaches to microtubules from the same pole (merotelic attachment) is impossible in budding yeast.
