Chromosomal replication must be highly regulated to ensure that the number of chromosomes in the cell remains constant. This means that chromosomal DNA must be replicated only once per cell cycle. To ...
His naïve style landed him outside the firmament, but his painterly innocence was more seductive — and intentional — than many critics appreciated. By Walker Mimms The artist isn’t known for her ...
Ecosystems accumulate carbon for several days after moisture pulses, but this benefit fades as soil dries and heat stress intensifies, according to an analysis that uses carbon flux-tower observations ...