资讯

Nature21 天
The Molecular Clock and Estimating Species Divergence
the most important consideration is how to calibrate the molecular clock. Assume, for example, that researchers have two DNA sequences that have a content difference of 5%. From this information ...
Nature4 个月
The intelligent clock and the Rube Goldberg clock
Circadian rhythm is the change in physiology and behavior of organisms with a periodicity of about 24 hours. The rhythm is generated by a cell-autonomous molecular clock 1,2.Research in the second ...
PsyPost on MSN7 天
Genetic mutations predict Alzheimer’s onset like a ticking clock, study finds
New research published in Molecular Neurodegeneration has revealed that mutations in three genes known to cause familial ...