This review is an attempt to analyze possible ways of bractless infl orescence formation in Cruciferae. Function of genes which are supposed to play a certain role in a process of bract reduction/development – LFY, AP1, AP2, BOP1, BOP2, JAG, FUL/AGL8, SOC1/AGL20, BRA – is discussed with concentration on the structure of fl owers and infl orescences, based on the results of genetic analysis (inc...