The phrase "a wide array of roles" is correct and usable in written English.
It can be used when describing a variety of different positions or functions available in a particular context, such as a workplace or organization.
Example: "The company offers a wide array of roles, from entry-level positions to executive leadership opportunities."
Alternatives: "a diverse range of roles" or "a broad spectrum of roles".
Overall, the results revealed an evolutionary diversity at genetic, transcriptional, and post-transcriptional levels that generated a multiplicity of structures, functions, regulation modes, and anatomic locations of Hsp70s, predicting a wide array of roles in cell physiology and pathogenesis.
More broadly, they "search for meaning" through travel, crave global connections and a wider array of role models - including Ma Jiajia, an online sex shop operator, one of many idols who march to the beat of their own drummers.
It is worth noting in that regard that the Aegis warships participating in the tests and technology upgrades are operational assets involved in a wide array of other roles even as they come to dominate the missile defense mission area.
Both men worked in the Office of Legal Counsel, which provides the executive branch with binding legal interpretations on a wide array of matters; both played key roles in crafting or signing off on the so-called torture memos.
A wide array of studies has revealed the role of PARP-1 in ischemia reperfusion injuries in various tissues.
Genes that are close to subtelomeric regions have been implicated in a wide array of stress responses or niche adaptive roles [ 17].
Furthermore, a wide array of in vitro analyses support a role for the L541 variant in tumorigenesis.
To our knowledge there is no conceptual basis nor consistent measurement tool for satisfaction with antenatal care and a wide array of determinants seem to play a role.
Histone deacetylase and glutamine synthetase have a key role in salt stress resistance in plants [ 81, 82], while 14-3-3 14-3-3 14-3-3late the activities of a wide array of targets and proteinsimporegulatele in responses thesactivitiesss [ 83].
Vertebrate P2X receptors play a fundamental role in a wide array of physiological processes including neurotransmission, smooth muscle contraction, immune cell function, bone formation and platelet aggregation [6,7].
