Therefore, while Rad52 is nonessential for general HR, it becomes indispensable for HR when DSBs are generated at special chromosomal regions such as CFSs.
In case of an accident at a nuclear power plant with liberation of radioactive material into the atmosphere, knowledge about the behavior of plant species when in contact with radionuclides is indispensable for safety reasons.
In other respects, although MMPs are deleterious when in excess, they are nevertheless indispensable for good healing.
In this context, chloroplastic DHAR must be physiologically indispensable for photoprotection mechanisms particularly when leaves are exposed to high-light stress conditions.
A zoom function is indispensable for an endoscopic control system when the surgeon is performing a delicate operation.
The extra feature I am most grateful for is the voluminous spelling and thesaurus program, which proves indispensable when searching for just the right word while revising chapters of my next novel.
Also, minimizing the relative error in CL is indispensable for making reliable measures of CL when CL is small.
Headphones are inexpensive and compact when compared to the other equipment mentioned, and are indispensable for silent practice.
Transition metals, such as copper (Cu), iron (Fe), and zinc (Zn), are indispensable for numerous fundamental biological processes but are toxic when homeostasis is disrupted (Nelson, 1999).
However, when the end is blocked, the annealing activity of Rad52 may become indispensable for second-end capture.
However, even when this charge is justified, the information that nonacademic historians painstakingly collect is indispensable for more ambitious, interpretative scholarship.
