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Article

Effect of F1 and F2 generations on genetic variability and working steps of doubled haploid production in maize.

PloS one - 1 Jan 2019

Couto Evellyn Giselly de Oliveira, Cury Mayara Neves, Bandeira E Souza Massaine, Granato Ítalo Stefanine Correia, Vidotti Miriam Suzane, Domingos Garbuglio Deoclécio, Crossa José, Burgueño Juan, Fritsche-Neto Roberto

Abstract excerpt

For doubled haploid (DH) production in maize, F1 generation has been the most frequently used for haploid induction due to facility in the process. However, using F2 generation would be a good alternative to increase genetic variability owing to the additional recombination in meiosis. Our goals were to compare the effect of F1 and F2 generations on DH production in tropical germplasm, evaluating the R1-navajo...

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Identifiers

PMID: 31710611
DOI: 10.1371/journal.pone.0224631
PMCID: PMC6844450

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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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