Negative frequency-dependent selection through variations in seedling fitness due to genetic differentiation of parents' pair in a tropical rainforest tree, Rubroshorea curtisii (Dipterocarpaceae). - Tani N; Ng CH; Lee SL; Lee CT; Muhammad N; Kondo T; Tsumura Y; Sugiyama S; Niiyama K; Ripin A; Kassim AR; Musa S (Frontiers in genetics, 2025)