The G1 checkpoint is responsible for the G1 arrest, for example in response to DNA damage, and it is intimately related with the activity of the p53 gene (Xiao et al. [2004]).
There is evidence for regulation of RNA synthesis at both these levels for example, in response to hormone induction.
Whether such alternative pathways would ever be activated without human help, for example in response to environmental changes, is unknown.
Some have a high weighting, for example, in response to one's own name; others are weighted according to the immediate task or interest.
America's armed forces want to launch small tactical satellites, such as spy satellites, on demand for example, in response to the outbreak of a regional conflict.
For example, in response to unusually hot or dry weather, plants prevent the loss of water by closing microscopic pores called stomata on their leaves.
Consider the following example in response to the second hypothesis.
For example, in response to exposure to Pb, rats lower their body temperature, which decreases its RBA.
Much work has focussed on the regulatory networks that control gene expression, for example in response to external cues.
Targeted analysis focuses on known compounds, often to quantitate changes, for example in response to stress or disease.
For example, in response to the puzzles of coincidence considered in Section 3.3, some metaphysicians have maintained that there are no objects with proper parts.
