on comparing the dna composition from exponentially growing plasmodia with that of starved plasmodia , which have become competent to sporulate and have lost 80 % of their nuclei , no change was detected among the ( a + t ) -rich repeat fractions , whereas several of the ( g + c ) -rich fractions revealed fewer copies in the dna prepared from starved cells .
C0007610
nuclei
C0007634
cells