In such systems, species of algae that are tolerant to extreme conditions have been preferred, due to the decreased risk of contamination from competing organisms.
In the ICTV system, each species of virus is generally recognized as representing a group of isolates, or viruses with distinct nucleic acid sequences.
The architecture of the branching system in species of Pappophoreae (Poaceae) has not been studied in detail.
Thus, generally speaking, the taxa of the Linnaean system represent species of organisms whose histories are similar; and the more specific the taxon, the more similar the histories.
This work covers the spatial and temporal variation of the shoot system in species of Cottea, Enneapogon, Kaokochloa, Pappophorum and Schmidtia (Pappophoreae).
In the Purari River system, different species of mullet replace each other upstream and downstream: L. parmata and V. buchanani in the Purari River are replaced downstream respectively by L. vaigiensis, L. dussumieri, L. tade, and V. seheli (Haines, 1983).
It wasn't until her postdoctoral training at the University of California at Berkeley, however, that Lamason found her model systems: two species of bacteria called Rickettsia parkeri and Listeria monocytogenes.
This study estimated the bias-corrected technical efficiency (BCTE) of different culture systems and species of freshwater aquaculture in Malaysia using bootstrapping data envelopment analysis (DEA).
In this paper, we compared different systems and species of transgenic animal bioreactors.
Such efforts have naturally focussed on genetic model systems and species of applied biomedical or agronomical importance.
