Easter , 1983 The hands of the atomic clock approach closer and closer to the midnight hour.
** Easter , 1983 **{:.break one} ** The hands of the atomic clock approach closer and closer to the midnight hour.
Moose and calf The hands of the clock approach 1230.
While constructing the phylogeny we used relaxed molecular clock approach [25].
A Bayesian MCMC method, which employs a relaxed molecular clock approach [54], as implemented in BEAST v1.4.6 [55], was used.
Precise estimation of the age of separation using a molecular clock approach is difficult due to the lack of reliable calibration points.
We estimated divergence times within rodents in BEAST using six fossil calibration points and a Bayesian relaxed molecular clock approach [20] and found all rodents to share a common ancestor around 67 mya (CI: 57 76 mya) (Table S4).
Compiling mtDNA sequence data for 152 (76%) endemic species, plus selected species from elsewhere [Table S1], we reconstruct the timing of diversification of the LT species flock using a Bayesian relaxed molecular clock approach.
We estimated the divergence times within the gibbon family using the Bayesian method implemented in the program BEAST 1.5.2 ([57], http://cbsuapps.tc.cornell.edu/beast.aspx) with a relaxed molecular clock approach [58].
KMJ performed the molecular clock approach.
This prediction will be tested using a molecular clock approach.
