"challenges in identifying" is a correct and usable phrase in written English.
You can use it when you are discussing specific obstacles that prevent a person or group from ascertaining the truth or reality of a particular situation. For example, "The team was faced with multiple challenges in identifying the root cause of the problem."
Esteve-Altava, B. Challenges in identifying and interpreting organizational modules in morphology.
Moreover, simple morphology and small size of Ophioglossum species poses challenges in identifying them from their related species.
How to cite this article: Hofree, M. et al. Challenges in identifying cancer genes by analysis of exome sequencing data.
The challenges in identifying key determinants of nanomedicine efficacy and monitoring their impact in space and time are non-trivial.
Furthermore, the explosion in the number of biological agents presents additional challenges in identifying their activity and place in the pathway of treatment.
Last, we highlight ongoing challenges in identifying new bioorthogonal reagents and combinations of reactions that can be used concurrently to tag multiple biomolecules.
Water resource managers face increasing challenges in identifying what physical and chemical stressors are responsible for the alteration of biological conditions in streams.
Bettmann MA, Oikarinen H, Rehani M, Holmberg O, del Rosario Perez M, Naidoo A, Do KH, Dreyer K, Ebdon-Jackson S. Clinical imaging guidelines part 4: challenges in identifying, engaging and collaborating with stakeholders.
Most significant is that good quality webbing does not always guarantee good reliability, demonstrating the importance of, and the challenges in, identifying failure causes and designing in reliability in the process of webbing manufacture.
Statistical test outcomes of the modified Turing Test suggested that geographic information systems and remote sensing map experts found marked pattern similarities between real and synthesis maps, resulting in challenges in identifying real maps from synthetic ones.
These associations to the three different genes were replicated in an independent data set; however, the differing primary associations at the HLA-A locus between the discovery and validation cohorts highlight the challenges in identifying the true causal variant in a region of high LD.
