New Technologies for Precision Plant Breeding

Shdema Filler-Hayut; Cathy Melamed-Bessudo; Avraham A Levy

doi:10.1007/978-3-030-68345-0_4

New Technologies for Precision Plant Breeding

Shdema Filler-Hayut, Cathy Melamed-Bessudo, Avraham A Levy

Department of Plant and Environmental Sciences

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Abstract

Recent developments in high-throughput sequencing and genome editing enable breeders to use a new tool kit for precision breeding. DNA double strand breaks can be targeted to desired genomic loci by custom-designed nucleases such as Zinc-finger nucleases, TALEN and CRISPR-Cas9. The repair products of induced breaks vary depending on the repair mechanisms and the repair template. These may be targeted small insertions or deletions, gene conversions or crossovers as well as gene replacement. In this chapter we review the concepts, achievements, opportunities and challenges of these new technologies.

Original language	English
Title of host publication	Plant Biotechnology : Experience and Future Prospects
Pages	39-49
Number of pages	11
ISBN (Electronic)	9783030683450
DOIs	https://doi.org/10.1007/978-3-030-68345-0_4
Publication status	Published Online - 31 Aug 2021

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New Technologies for Precision Plant Breeding

Abstract

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