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Article

Stable preanaphase spindle positioning requires Bud6p and an apparent interaction between the spindle pole bodies and the neck.

Eukaryotic cell - 1 May 2007

Haarer Brian K, Helfant Astrid Hoes, Nelson Scott A, Cooper John A, Amberg David C

Abstract excerpt

Faithful partitioning of genetic material during cell division requires accurate spatial and temporal positioning of nuclei within dividing cells. In Saccharomyces cerevisiae, nuclear positioning is regulated by an elegant interplay between components of the actin and microtubule cytoskeletons. Regulators of this process include Bud6p (also referred to as the actin-interacting protein Aip3p) and Kar9p, which...

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Identifiers

PMID: 17416900
DOI: 10.1128/EC.00332-06
PMCID: PMC1899834

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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Stable preanaphase spindle positioning requires Bud6p and an apparent interaction between the spindle pole bodies and the neck.PMID 17416900Read ↗

Differential contribution of Bud6p and Kar9p to microtubule capture and spindle orientation in S. cerevisiae.Semantic proximity Read ↗

Dynamic positioning of mitotic spindles in yeast: role of microtubule motors and cortical determinants.Semantic proximity Read ↗

Bud6 directs sequential microtubule interactions with the bud tip and bud neck during spindle morphogenesis in Saccharomyces cerevisiae.Semantic proximity Read ↗

Actin-mediated delivery of astral microtubules instructs Kar9p asymmetric loading to the bud-ward spindle pole.Semantic proximity Read ↗

Asymmetric loading of Kar9 onto spindle poles and microtubules ensures proper spindle alignment.Semantic proximity Read ↗

The MEN mediates the effects of the spindle assembly checkpoint on Kar9-dependent spindle pole body inheritance in budding yeast.Semantic proximity Read ↗

Aip3p/Bud6p, a yeast actin-interacting protein that is involved in morphogenesis and the selection of bipolar budding sites.Semantic proximity Read ↗

The Bud14p-Glc7p complex functions as a cortical regulator of dynein in budding yeast.Semantic proximity Read ↗

Kinesins klp5(+) and klp6(+) are required for normal chromosome movement in mitosis.Semantic proximity Read ↗

Kar9 symmetry breaking alone is insufficient to ensure spindle alignment.Semantic proximity Read ↗

The BUD4 protein of yeast, required for axial budding, is localized to the mother/BUD neck in a cell cycle-dependent manner.Semantic proximity Read ↗

Kinesin-related KIP3 of Saccharomyces cerevisiae is required for a distinct step in nuclear migration.Semantic proximity Read ↗

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