The phrase "a group of outer" is not complete and lacks context, making it difficult to determine its correctness in written English.
It could be used in contexts discussing a collection or category of outer elements, but it needs additional information to clarify its meaning.
Example: "The scientists studied a group of outer planets to understand their atmospheres better."
Alternatives: "a collection of outer" or "a set of outer".
SusE and SusF are also likely to be involved in starch binding., SusC is a pivotal protein in the system: it is a TonB-dependent transporter (TBDT), a group of outer-membrane-spanning β-barrel proteins that sense and transport various molecules in Gram negative bacteria.
Secretins are a vast group of outer membrane proteins found in different bacterial secretion systems (Tff, T3SS and filamentous phages), and have therefore been intensively studied (Korotkov, Gonen and Hol 2011a).
The biologists focused on a group of cells along the outer edge of the limb, called a developmental "organizer".
Further to the south, near Rakowiec, lay a group of forts of the outer line.
The aim of the tests reported here was to determine whether a group of patients blinded by outer retinal dystrophies and fitted with the Argus II system, could identify letters and words on a computer screen as a demonstration of effective spatial resolution, in the context of a device that is stable, portable and capable of long-term function.
The film concerns the misadventures of a group of Cleveland down-and-outers from the Collinwood neighborhood.
KALUGA REGION, Russia — Standing in a row, sweating in the bright sun, a group of boys hammered on the outer wall of a partially built log cabin.
Among the published 1 013 mitochondrial proteins [10], the Bcl-2 family, a group of proteins that govern mitochondrial outer membrane permeabilization and control the release of cytochrome c.
What I have tried to capture, however, is the romance and excitement of that circle; the sense of the new that stirred the stale waters of outer Melbourne when a group of artists came together to work and live side by side, to buck the establishment and create their own small utopia within the confines of an old house and a large, thriving garden.
