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Genetic diversity and population structure of temperate maize (Zea mays L.) inbred lines from a public breeding program in Argentina.

BMC plant biology - 23 May 2026

Torrent Ignacio, Lorea Roberto D, Micheli Darío, Rodríguez Gustavo Rubén, Velazco Julio G, Presello Daniel A, Federico María Laura

Abstract excerpt

BACKGROUND: Understanding and effectively leveraging the genetic diversity present in breeding programs is decisive for increasing genetic gain and rapidly responding to changes in breeding objectives. In this work, a set of 472 representative lines from the Argentine National Institute of Agricultural Technology (INTA) temperate maize (Zea mays L.) breeding program was genotyped with a mid-density DArTag panel...

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PMID: 42177396
DOI: 10.1186/s12870-026-08935-7
PMCID: PMC13464370

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026.

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