The growth of L cells in suspension cultures as determined by cell count and protein measurement is markedly reduced by the addition of dibutyryl cyclic adenosine 3′,5′-monophosphate (AMP) and theophylline to the culture flasks. Following the transfer of these cells to normal media the effect of dibutyryl cyclic AMP on cell growth lasts between 24 and 48 hr, and afterwards the cells have normal growth Growth arrested L cells remain agglutinable by wheat germ agglutinin.
|Original language||English (US)|
|Number of pages||4|
|State||Published - Jul 1 1973|
ASJC Scopus subject areas
- Plant Science