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Article

SOLO: a meiotic protein required for centromere cohesion, coorientation, and SMC1 localization in Drosophila melanogaster.

The Journal of cell biology - 8 Feb 2010

Yan Rihui, Thomas Sharon E, Tsai Jui-He, Yamada Yukihiro, McKee Bruce D

Abstract excerpt

Sister chromatid cohesion is essential to maintain stable connections between homologues and sister chromatids during meiosis and to establish correct centromere orientation patterns on the meiosis I and II spindles. However, the meiotic cohesion apparatus in Drosophila melanogaster remains largely uncharacterized. We describe a novel protein, sisters on the loose (SOLO), which is essential for meiotic cohesion...

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Source

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Identifiers

PMID: 20142422
DOI: 10.1083/jcb.200904040
PMCID: PMC2819681

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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Research trail→

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SOLO: a meiotic protein required for centromere cohesion, coorientation, and SMC1 localization in Drosophila melanogaster.PMID 20142422Read ↗

Sisters unbound is required for meiotic centromeric cohesion in Drosophila melanogaster.Semantic proximity Read ↗

Centromeric cohesion is protected twice at meiosis, by SHUGOSHINs at anaphase I and by PATRONUS at interkinesis.Semantic proximity Read ↗

A genome-wide screen identifies genes required for centromeric cohesion.Semantic proximity Read ↗

The deSUMOylase SPF2 and the cohesin regulators SGO2 and CTF18 suppress crossovers near centromeres.Semantic proximity Read ↗

Identification of sisters separate (ssep), a gene required for meiotic centromere cohesion in Drosophila melanogaster.Semantic proximity Read ↗

INCENP and Aurora B promote meiotic sister chromatid cohesion through localization of the Shugoshin MEI-S332 in Drosophila.Semantic proximity Read ↗

A REC8-dependent plant Shugoshin is required for maintenance of centromeric cohesion during meiosis and has no mitotic functions.Semantic proximity Read ↗

Shugoshin promotes efficient activation of spindle assembly checkpoint and timely spindle disassemblySemantic proximity Read ↗

The centromeric protein Sgo1 is required to sense lack of tension on mitotic chromosomes.Semantic proximity Read ↗

Shugoshin holds the potential to inhibit APC/C and thereby prevents separase activation.Semantic proximity Read ↗

Shugoshin 2 regulates localization of the chromosomal passenger proteins in fission yeast mitosis.Semantic proximity Read ↗

Meiosis-specific cohesin component, Stag3 is essential for maintaining centromere chromatid cohesion, and required for DNA repair and synapsis between homologous chromosomes.Semantic proximity Read ↗

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