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Article

YNT20, a bypass suppressor of yme1 yme2, encodes a putative 3'-5' exonuclease localized in mitochondria of Saccharomyces cerevisiae.

Current genetics - 1 Jan 1999

Hanekamp T, Thorsness P E

Abstract excerpt

Mutation of YME genes in yeast results in a high rate of mitochondrial DNA escape to the nucleus. The synthetic respiratory growth defect of yme1 yme2 yeast strains is suppressed by recessive mutations in YNT20. Inactivation of YNT20 creates a cold-sensitive respiratory growth defect that is more pronounced in a yme1 background and which is suppressed by yme2. Inactivation of YNT20 causes a qualitative reduction...

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PMID: 9933355
DOI: 10.1007/s002940050418

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

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