The phrase "a keystone in the" is correct and usable in written English.
It can be used to indicate something that is essential or central to a particular system, structure, or concept.
Example: "Education is a keystone in the development of a successful society."
Alternatives: "a cornerstone of" or "an essential part of".
The tunnel system was expanded and the rock became a keystone in the defence of shipping routes to the Mediterranean.
The proper explanation of combustion, perhaps the oldest recognized chemical reaction, is usually said to have been a keystone in the development of modern science.
He emerged in the early 00s as a keystone in the electroclash scene, where etiolated Europeans would make tinnily gothic pop that moved with all the sensuality of a porn actor on their eighth take.
Even the result of the rape kit, a keystone in the case, was reportedly leaked to the media after Erie County district attorney Frank Sedita III provided that result to Kane's lawyers and the alleged victim's lawyer without charging the hockey star.
Odeon was a keystone in the development of TriBeCa, and if subsequent restaurants like Balthazar on the eastern edge of SoHo and Pastis in the meatpacking district lacked the pioneering feel of Odeon, they at least played crucial roles in the transition of those neighborhoods from outlying areas to consumer zones.
A keystone in the implementation of the classic Ilizarov technique over some conventional techniques of fracture fixation is early functional loading of the limb as distinct to early functional use.
As you know, the Post-9/11 GI Bill is an incredible educational benefit, a keystone in building the next greatest generation, but there have been many problems implementing this benefit.
Within the Canadian system, family doctors and other primary care physicians serve as a keystone in patients' pursuit of the majority of elective surgical care by assessing need, providing counseling, and arranging for appointments with specialists who relay detailed information about the risks and benefits of surgery [ 47].
I believe creating value is a keystone in making one's life better.
Jensen et al. recognized this interactive approach as a keystone in expert physiotherapy [ 60].
In this study, by using a combination of high-resolution genetic markers, species hybridization data and biophysical modeling we can present a comprehensive picture of the evolutionary landscape for a keystone species in the Baltic Sea, the blue mussel.
