[biological_process] actin filament organization <sep> aggregation involved in sorocarp development <sep> chemotaxis to folate <sep> cortical cytoskeleton organization <sep> endocytosis <sep> engulfment of apoptotic cell <sep> establishment or maintenance of cell polarity <sep> mitotic cytokinesis <sep> positive regulation of actin filament polymerization <sep> Rac protein signal transduction <sep> regulation of actin cytoskeleton organization <sep> regulation of cell shape <sep> regulation of establishment of cell polarity <sep> regulation of mitotic cytokinesis <sep> response to bacterium <sep> response to imidacloprid <sep> sexual reproduction <sep> signal transduction