altered level of macromolecular complex during vegetative growth decreased cytosolic half-mer polysome level cytosolic half-mer polysomes present at decreased level FYPO:0006037 reduced cytosolic half-mer polysome level midori 2017-06-05T16:28:21Z decreased cytosolic half-mer polysome level during mitotic cell cycle decreased level of cytosolic half-mer polysomes A physical cellular phenotype observed in the vegetative growth phase of the life cycle in which cells contain fewer half-mer polysomes in the cytosol than normal. A half-mer polysome is a complex consisting of an mRNA bound to a single small ribosomal subunit, followed by one or more complete bound ribosomes. decreased cytosolic halfmer polysome level decreased cytosolic half-mer polysome level during vegetative growth