Abstract. The formation of DNA double-strand breaks (DSBs) by Spo11 is tied to the loop-axis organization of meiotic chromosomes. Before DSB formation, chr

Rhynchospora tenuis undergoes obligate, genome-wide achiasmy in both male and female meiosis.

Faithful chromosome segregation during meiosis I requires tight control of interhomolog recombination. In budding yeast, the meiotic chromosome axis, built on Rec8-containing cohesin together with Red...

The first division of meiosis is unique in its capacity to halve the ploidy of future gametes. To this end, one key innovation compared with mitosis i…

Insights into the dogrose genome and centromeres explain their ability to achieve stable sexual reproduction.

A haplotype-resolved pan-genome of autotetraploid European potato founder lines shows high nucleotide diversity at remarkably low haplotype diversity, which is probably the result of hybridization eve...

A deleterious mutation in the tomato transcription factor SSP2 was enriched during domestication. Repairing the deleterious mutation in cultivated tomato by base editing leads to compact growth and ea...

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