has_part inheres_in towards qualifier abolished vegetative cell population growth abolished cell population growth on leucine nitrogen source abolished growth on leucine nitrogen source Use this term for a population of cells that does not grow with leucine as the nitrogen source, but does grow using a different nitrogen source (a cell population that does not grow on any media would be considered inviable). Note that cell growth terms refer to growth under aerobic conditions unless stated otherwise. A vegetative cell population growth phenotype in which a cell population does not grow in a medium containing leucine as the nitrogen source. abolished leucine utilization cell population growth on leucine nitrogen source abolished abolished vegetative cell population growth on leucine nitrogen source