Jasvinder S. Ahuja

The paper investigates the temporal and functional relationship between synaptonemal complex (SC) morphogenesis and recombination during meiosis in budding yeast, showing SC's role in regulating recombination transitions.

This paper shows that Rad51-mediated interhomolog recombination in budding yeast meiosis is inhibited during Phase 1 to prevent competition with Dmc1, and is promoted by the checkpoint and Pif1 helicase.

The paper shows that both noncrossover and crossover meiotic recombination involve synthesis-dependent strand annealing, challenging existing models of recombination mechanisms.

This study shows that Srs2 helicase is essential for normal meiotic progression and prevents Rad51 aggregate formation, which could disrupt chromosome segregation.