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Cited by 204

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Genetic manipulation of centromere function.

Open access
Hill, A, Bloom, K·1987·Molecular and Cellular Biology

Abstract

A conditional centromere was constructed in Saccharomyces cerevisiae by placing the centromere of chromosome III immediately downstream from the inducible GAL1 promoter from S. cerevisiae. By utilizing growth conditions that favor either transcriptional induction (galactose-carbon source) or repression (glucose-carbon source) from the GAL1 promoter, centromere function can be switched off or on, respectively. With the conditional centromere we were able to radically alter the mitotic transmission pattern of both monocentric and dicentric plasmids. Moreover, it was possible to selectively induce the loss of a single chromosome from a mitotically dividing population of cells. We observed that the induction of chromosome III aneuploidy resulted in a dramatic change in cell morphology. The construction of a conditional centromere represents a novel way to create conditional mutations of cis-acting DNA elements and will be useful for further analysis of this important stabilizing element.

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Metadata

Authors
Hill, A., & Bloom, K.
Venue
Molecular and Cellular Biology
Published
1987-07
Volume
7
Issue
7
Pages
2397-2405
ISSN
  • 0270-7306 (ISSN-L)
  • 1098-5549
OpenAlex
W1962277119
Cited by
204
References
1
FWCI
3.30
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Genetic manipulation of centromere function. https://app.cochat.ai/papers/10.1128/mcb.7.7.2397
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Hill, A., & Bloom, K. (1987). Genetic manipulation of centromere function. Molecular and Cellular Biology. https://doi.org/10.1128/mcb.7.7.2397

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