For each genus the total number of distinct paleoenvironment types was tabulated on both a per-interval, per-genus basis (Table 1) and the time-integrated range (Fig. 6A B).
Isolates which could not be identified by phenotype were assigned to either genus on the basis of the gene primers.
A similar conclusion was drawn from Populus genotypes subjected to drought, namely that it is not possible to draw simple, generalized conclusions about the stress transcriptome of a genus on the basis of one species [44].
The majority of described Nosema/ Vairimorpha species possess a reduced, asexual life cycle and so description of the genus on the basis of one or a few species might have indicated that the entire group was asexual.
Rhizobium sp. NT-26 strain has been previously assigned to the Rhizobium genus on the basis of 16S RNA sequence (Santini et al. 2000), but its phylogenetic relationship with other Rhizobiaceae remains quite unclear.
Verrucosispora was described as a novel genus on the basis of a lack of arabinose in whole cell sugars, the presence of 10-methyl C17:0 fatty acids, and a 16S rRNA gene sequence not previously found in the family Micromonosporaceae[ 32].
Pinho et al. [ 18] suggested that contrasting evolutionary scenarios inferred for the evolution of the genus on the basis of mitochondrial vs. nuclear markers (i.e. step-by-step speciation vs. radiation) could be accommodated taking into account the different effective population sizes that characterize both classes of markers.
In 1861, Theodore Gill placed this species in his newly created genus Tetronarce, on the basis of its smooth-rimmed spiracles.
Anthropologist Jeffrey H. Schwartz named it in 1996 as the only species of the genus Pseudopotto on the basis of two specimens (consisting only of skeletal material) that had previously been identified as pottos (Perodicticus potto).
Common elands are sometimes considered part of the genus Tragelaphus on the basis of molecular phylogenetics, but are usually categorized as Taurotragus, along with the giant eland (T. derbianus).
In 1881, Alphonse Milne-Edwards described two new species in the genus Triaenops on the basis of specimens supposedly collected by Léon Humblot on Madagascar: the reddish Triaenops rufus and the larger, gray T. humbloti.
