Because of their close relationship to living mammals and the fact that they provide a record of the evolutionary history of many mammalian characters, much research on non-mammalian synapsids is couched in the framework of mammal origins (e.g., Sidor and Hopson 1998; Sidor 2001, 2003).
Because the most recent divergent time can better record the recent evolutionary events, our observation provided additional solid evidence for the high rate of new gene origination.
Advancement of coal petrographic techniques offers extended parameters which can retrieve the archived records of the evolutionary path of coals.
By examining these evidences, which are recorded throughout the evolutionary history of the Moon, several basic aspects of lunar science can be understood, and this has direct relevance to the surfaces of other airless bodies within the solar system.
To investigate the non-stationary characteristics of recorded typhoons, the evolutionary power spectral densities (EPSDs) of four typhoons at Sutong Bridge site were estimated based on the wavelet transform (WT).
Interestingly, significant differences were also recorded in the evolutionary rate of MyoD2 orthologues when any two Acanthopterygian species were compared relative to human MyoD (Table S1).
If we assume therefore that the diversity of the PPV-M population has been acquired over the past 90 years plus an 'eclipse' period of 10 years during which the significance of the disease was not recognized or recorded, then the evolutionary rate of PPV-M will have been 1.4×10−4 ns/s/yr.
If mustelid diversification was promoted by climatically driven paleoenvironmental changes, then synchronous patterns and tempos of diversification should also be recorded in the evolutionary histories of other, unrelated groups.
