Everything is E(Z): linking histone methylation to B cell development

www.nature.com/natureimmunology • february 2003 • volume 4 no 2 • nature immunology 101 In Drosophila the spatially and temporally restricted expression of homeobox (HOX) genes is required for embryonic patterning and cell lineage determination. HOX expression patterns are established early in embryonic development by transiently expressed segmentation… CONTINUE READING