In bp blr bundles outside the differentiation-defective stripe, small darkly staining cells as described by Smith et al.[ 3], were observed towards the centre of the stem suggesting that these cells were derived early in vascular development.
Although the expression for PDF of end-to-end SNR for dual-hop OFDM relay system with SCM was derived earlier, yet its cumulative distribution function (CDF) was not known which limited the researchers to analyze the dual-hop system with SCM on the basis of BER and ergodic capacity only.
Cytosolic domain of Rv0018c (Mstpcat) which was derived earlier was used for dephosphorylation assays [16].
As K t → ∞, the limit of the response curve has been derived earlier for the basic model.
In addition, for all genes showing significant cis-association across multiple ethnic populations, the direction of allelic effect on expression was always consistent, strongly supporting the hypothesis that the cis-regulation was derived early and still being maintained in current populations.
Both clades are widely represented in bacteria suggesting that this superfamily was derived early in bacterial evolution.
SurA sequences have been identified in many groups of bacteria, such as the Chlorobiaceae and groups typified by D. radiodurans and Cytophaga hutchinsonii and are highly conserved suggesting that this chaperone, like Skp, was derived early in evolution.
We therefore infer that myosin II was derived early in the radiation of the eukaryotes and diverged into two classes in the holozoan lineage (smooth and striated), the latter being secondarily lost in ichthyosporeans and choanoflagellates.
Pigment cells in all vertebrates, with the exception of pigmented retinal epithelia, are derived early in embryogenesis from the neural crest, from which they migrate as melanocyte precursors (melanoblasts), ultimately to differentiate into melanocytes and to reside in the skin, hair follicles, inner ear, and parts of the eye (White and Zon 2008).
Their sporadic presence in archaea and the stronger affinity of the different eukaryotic versions to their bacterial counterparts suggests that the SLBB superfamily was derived early in evolution of bacteria, most probably from one of the many ancient β-grasp fold domains.
