The phrase "a hallmark that" is correct and usable in written English.
It can be used to indicate a distinguishing feature or characteristic of something.
Example: "The innovative design is a hallmark that sets this product apart from its competitors."
Alternatives: "a characteristic that" or "a signature that".
Losing has been the hallmark of HBCU development in Maryland over generations, and a hallmark that has benefited the state's public PWIs as a result.
The ability to form colonies in soft-agar is a hallmark that differentiates many types of cancer cells from their normal counterparts [32] [34].
Furthermore, the RBV VP1 sequence revealed the conservation of the unique C-A-B motif arrangement in the palm subdomain of the RBV replicase, a hallmark that is shared by birnaviruses and the permutotetraviruses [ 33, 34].
The highly restricted expression of GPA33 to the intestinal epithelium and CRC is a hallmark that has sustained the interest in GPA33 as a target for antibody-based cancer therapy.
As a histological hallmark that unifies all variants of PK, cornoid lamella (CL) is a vertical 'column' of parakeratosis.
It's a sonic hallmark that's been influential, primarily on the current crop of so-called "chillwave" artists like Washed Out, Toro Y Moi, and Memory Tapes, touting lo-fi takes on 80s pop.
Heroin had a major hallmark that separated it from other drugs: Those using it generally were injecting it straight into their veins.
Evasion of programmed cell death (apoptosis) is a phenotypic hallmark that is shared by most human tumours (Hanahan and Weinberg, 2000).
The development of the respiratory system represents an evolutionary hallmark that allowed vertebrates to survive on land utilizing air as a source of oxygen.
Discuss the idea that a sentence can summarize a story, but one hallmark that helps a sentence endure and resonate with many people is language that puts the reader squarely in the action.
This makes it logical and simple to engineer a shaft-drive system, a brand hallmark that Guzzi's current models use.
