In E. coli, the factor-independent transcription terminator signal is encoded in the nascent RNA and consists of two essential elements, a stem loop structure followed by a stretch of U residues.
OriP, the latent origin of Epstein-Barr virus (EBV), consists of two essential elements: the dyad symmetry (DS) and the family of repeats (FR).
In this environment, the foundation of optimal care delivery consists of six essential elements, or 'pillars', of which four refer to the content of the care process (i.e. self-management support, delivery system design, decision support, and clinical information systems) and two to its context (i.e. community resources and policies and health care organization).
The cell death program consists of three essential types of elements: activators, inhibitors and effectors.
The American psychologist Mark Runco holds that the creative process consists of six essential stages, or phases.
The proposed system consists of five essential components; GBRMF, LBs, RRW, BRBs and the stabilizing tendons.
The algorithm consists of two essential components, namely, the Gram-Schmidt orthogonalization and the Lovasz condition.
Navigation consists of two essential components known as localization and planning.
