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Article

Increased apomixis expression concurrent with genetic and epigenetic variation in a newly synthesized Eragrostis curvula polyploid.

Scientific reports - 8 Apr 2014

Zappacosta Diego C, Ochogavía Ana C, Rodrigo Juan M, Romero José R, Meier Mauro S, Garbus Ingrid, Pessino Silvina C, Echenique Viviana C

Abstract excerpt

Eragrostis curvula includes biotypes reproducing through obligate and facultative apomixis or, rarely, full sexuality. We previously generated a "tetraploid-dihaploid-tetraploid" series of plants consisting of a tetraploid apomictic plant (T), a sexual dihaploid plant (D) and a tetraploid artificial colchiploid (C). Initially, plant C was nearly 100% sexual. However, its capacity to form non-reduced embryo sacs...

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Identifiers

PMID: 24710346
DOI: 10.1038/srep04423
PMCID: PMC3978503

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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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