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Multiple origins of allopolyploid wheatgrass Elymus caninus revealed by RPB2, PepC and TrnD/T genes.

Molecular phylogenetics and evolution - 1 Sept 2012

Yan Chi, Sun Genlou

Abstract excerpt

We examined evolutionary mechanisms in the tetraploid Elymus caninus by comparing the phylogenetic relationships of 21 accessions suggested by sequence data from two single copy nuclear genes, the largest subunit of RNA polymerase II (RPB2) and phosphoenolpyruvate carboxylase (pepC), and one non-coding chloroplast region, TrnD/T. Elymus caninus is known combining two different genomes, an St genome and an H...

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PMID: 22617317
DOI: 10.1016/j.ympev.2012.04.017

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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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