(e) A calbindin-expressing RV-eGFP labeled input neuron in the deep subdivision of the CA1sp providing input to mPFC SST INs (SST-Cre mouse).
The two layers of white matter in the deep subdivision are often rather indistinct and do not appear to demarcate cellular distributions.
Neuroanatomically, the SC has two divisions: a superficial subdivision comprising the zonal (ZO), superficial gray (SGR), and optic (OP) layers and a deep subdivision comprising the intermediate gray, intermediate white, deep gray, and deep white layers.
Therefore, we simply divided the deep subdivision into two regions: the intermediate gray (IGR) layer and the deep layers (DLs) including the deep white, deep gray, and intermediate white layers.
The mammalian superior colliculus (SC) is a seven-layered structure on the roof of the midbrain [ 1] and can be divided into two functionally distinct units: a superficial subdivision and a deep subdivision [ 2, 3].
The structure of the dendrograms generated from the genome collection were similar whether we used homology in the core genome or gene content differences to determine their relationships, with the deepest subdivision being between the clades denoted 1 and 2. Human-colonizing E.coli are generally grouped into the four phylogroups: A, B1, B2 and D [ 2].
As expected, the deepest subdivision detected in our phylogenies corresponded to the basal 'F' and 'S' mtDNA clades (Debruyne 2005), and the mtDNA pattern was nonmonophyletic for forest and savanna elephant species (Debruyne 2005; Roca et al. 2005; Lei et al. 2009).
Mandatory evacuations were ordered for 30 more houses in the Woodland Hills and Deep Powder subdivisions, but most residents had already left.
Many widely distributed temperate freshwater fish species therefore show deep phylogeographic subdivisions (e.g. Durand et al. 1999; Bernatchez 2001; Kotlík and Berrebi 2001; Van Houdt et al. 2005; Kotlík et al. 2008; Hänfling et al. 2009).
Within the Iberian Peninsula, complex species histories have been revealed for a variety of taxa, with some showing remarkable patterns of phylogeographic concordance [see [ 5] and references therein] involving deep genetic subdivisions, high haplotype richness and distinct hybrid zones.
In recent years, deep genetic subdivision in Southwest China, with associated suggestions of multiple glacial refugia and contact zones in this region, have been reported for several taxa, including the greater horseshoe bat [38] and the ring-necked pheasant [39].
