Titel
Have a break: determinants of meiotic DNA double strand break (DSB) formation and processing in plants.
Abstract
Meiosis is an essential process for sexually reproducing organisms, leading to the formation of specialized generative cells. This review intends to highlight current knowledge of early events during meiosis derived from various model organisms, including plants. It will particularly focus on cis- and trans-requirements of meiotic DNA double strand break (DSB) formation, a hallmark event during meiosis and a prerequisite for recombination of genetic traits. Proteins involved in DSB formation in different organisms, emphasizing the known factors from plants, will be introduced and their functions outlined. Recent technical advances in DSB detection and meiotic recombination analysis will be reviewed, as these new tools now allow analysis of early meiotic recombination in plants with incredible accuracy. To anticipate future directions in plant meiosis research, unpublished results will be included wherever possible.
Stichwort
DNA double strand breakDNA repairmeiosisrecombination
Objekt-Typ
Sprache
Englisch [eng]
Persistent identifier
https://phaidra.univie.ac.at/o:243814
Erschienen in
Titel
Journal of Experimental Botany
Band
62
Ausgabe
SI, 5
Seitenanfang
1545
Seitenende
1563
Erscheinungsdatum
01.01.2011
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