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Article

Expression and functional analysis of AtMUS81 in Arabidopsis meiosis reveals a role in the second pathway of crossing-over.

The Plant journal : for cell and molecular biology - 1 Apr 2008

Higgins James D, Buckling Ewen F, Franklin F Chris H, Jones Gareth H

Abstract excerpt

Meiotic crossovers/chiasmata, that are required to ensure chromosome disjunction, arise via the class I interference-dependent pathway or via the class II interference-free pathway. The proportions of these two classes vary considerably between different organisms. In Arabidopsis, about 85% of chiasmata are eliminated in Atmsh4 mutants, denoting that these are class I events. In budding and fission yeasts...

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Identifiers

PMID: 18182028
DOI: 10.1111/j.1365-313X.2008.03403.x

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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Expression and functional analysis of AtMUS81 in Arabidopsis meiosis reveals a role in the second pathway of crossing-over.PMID 18182028Read ↗

The Arabidopsis MutS homolog AtMSH4 functions at an early step in recombination: evidence for two classes of recombination in Arabidopsis.Semantic proximity Read ↗

The Arabidopsis MutS homolog AtMSH5 is required for normal meiosis.Semantic proximity Read ↗

AtMSH5 partners AtMSH4 in the class I meiotic crossover pathway in Arabidopsis thaliana, but is not required for synapsis.Semantic proximity Read ↗

The role of AtMUS81 in DNA repair and its genetic interaction with the helicase AtRecQ4A.Semantic proximity Read ↗

Arabidopsis thaliana FANCD2 Promotes Meiotic Crossover Formation.Semantic proximity Read ↗

AtATM is essential for meiosis and the somatic response to DNA damage in plants.Semantic proximity Read ↗

SUMO E3 ligase AtMMS21 is required for normal meiosis and gametophyte development in Arabidopsis.Semantic proximity Read ↗

ATM controls meiotic DNA double-strand break formation and recombination and affects synaptonemal complex organization in plants.Semantic proximity Read ↗

The Arabidopsis ROCK-N-ROLLERS gene encodes a homolog of the yeast ATP-dependent DNA helicase MER3 and is required for normal meiotic crossover formation.Semantic proximity Read ↗

The Arabidopsis thaliana MND1 homologue plays a key role in meiotic homologous pairing, synapsis and recombination.Semantic proximity Read ↗

AtMND1 is required for homologous pairing during meiosis in Arabidopsis.Semantic proximity Read ↗

MCM8 is required for a pathway of meiotic double-strand break repair independent of DMC1 in Arabidopsis thaliana.Semantic proximity Read ↗

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