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  1. Article

    Open Access

    Demonstration of targeted crossovers in hybrid maize using CRISPR technology

    Naturally occurring chromosomal crossovers (CO) during meiosis are a key driver of genetic diversity. The ability to target CO at specific allelic loci in hybrid plants would provide an advantage to the plant ...

    Andrei Kouranov, Charles Armstrong, Ashok Shrawat in Communications Biology (2022)

  2. No Access

    Article

    Inheritance and Expression of Chimeric Genes in the Progeny of Transgenic Maize Plants

    We obtained transgenic maize plants by using high-velocity microprojectiles to transfer genes into embryogenic cells. Two selectable genes were used to confer resistance to either chlorsulfuron or phosphinothr...

    Michael E. Fromm, Fionnuala Morrish, Charles Armstrong, Rosalind Williams in Bio/Technology (1990)