The phrase "a much broader expression" is correct and usable in written English.
It can be used when discussing a term or phrase that encompasses a wider range of meanings or applications than another term.
Example: "The term 'sustainability' is a much broader expression that includes environmental, social, and economic dimensions."
Alternatives: "a significantly wider term" or "a far more inclusive phrase".
Dentine sialophosphoprotein (DSPP) was initially thought to be unique for dentine formation during tooth development, whilst recent reports have shown a much broader expression pattern such as in bone, periodontium and inner ear.
The CAG expansion in the protein huntingtin that causes HD is selectively detrimental to striatal medium spiny neurons and cortical pyramidal neurons, despite a much broader expression [5], [6].
Hence, our results indicate that human MAMDC1 has a much broader expression than its MDGA2 rat ortholog [28], as it is found at a low level in a wide range of tissues outside the nervous system.
Such clear spatial-temporal regulation was not observed for MtCCD7 nor MtCCD8 as both genes have a much broader expression pattern under non-symbiotic conditions.
Only recently it has become evident that meprins exhibit a much broader expression pattern, implicating functions in angiogenesis, cancer, inflammation, fibrosis and neurodegenerative diseases.
In contrast to the highly differential expression of ITIH genes, AMBP and TNFAIP6 exhibited a much broader expression pattern with differential gene expression restricted to kidney tissue.
So too is a much broader look at reforming institutions.
The dopamine receptor drd4 showed strong expression in the forebrain (Fig. 2d p) that partially overlapped, but had much broader expression, than HA-Uprt-mCherry protein and mcherry transcript (Fig. 2d n,o).
Rather, we are investigating materiality within the surrounding context, which encompasses a much broader domain than the expression form of language.
Shiny Varghese, deputy editor of the Indian magazine Design Today, said the Ambanis' house was the ultimate expression of a much broader trend.
