cell population phenotype cell population growth phenotype fission yeast cell population growth phenotype A cell phenotype that affects the rate or extent of cell population growth. Cell population growth refers to an increase in the number of cells in the population as individual cells grow and divide. 2011-04-12T02:22:51Z midori This is a high-level term whose primary purpose is to organize terms beneath it in the ontology, and we expect that it will not be used for direct annotations. Please consider using a more specific term to annotate each phenotype. FYPO:0000139