The phrase "a broad comparative study" is correct and usable in written English.
It can be used when referring to a research project or analysis that examines multiple subjects or variables in a wide-ranging manner.
Example: "The researchers conducted a broad comparative study of educational systems across different countries to identify best practices."
Alternatives: "an extensive comparative analysis" or "a wide-ranging comparative examination".
According to a broad comparative study of genomes, the answer may lie in their junk DNA.
The possibility that this is a general developmental rule cannot be concluded without a broad comparative study of many taxa.
However, data about stem cells from other invertebrate taxa are very sparse, so this character is in need of a broad comparative study.
When full-genome sequencing is not feasible for a broad comparative study, we propose the use of array-based comparative genomic hybridization (aCGH) in order to identify orthologous genes with high sequence divergence.
That convinced her, though a business major, to study comparative religions.
The genome for S. Virchow SL491, a PT25 strain that was isolated in the United States, was studied as part of a broader comparative study of 28 S.
In this study, we propose a broad comparative survey of the gene repertoires of eight aphids species (four pairs of sexual/asexual species) combining the sequence information from the complete genome for the pea aphid with that of EST collections (both previously published and acquired in this study).
Olov R.T. Janse (1892 1985) was a Swedish-born archaeologist with a doctorate degree from Uppsala University, an interest in broad comparative studies and a thirst for a cosmopolitan lifestyle.
Evolutionary developmental biology of MADS box genes in a range of angiosperms has been instrumental in the development and testing of these models [reviewed in 58] and further broad comparative studies, including normal and aberrant flowers in a range of species, will aid understanding of the mechanisms underlying the variation in angiosperm floral morphology.
Our study suggests that broad comparative studies of the success of the proposed plant barcodes have tended to overestimate the discriminatory power by failing to include a sufficient number of comparisons of very closely related species.
This interpretation is supported by broad comparative studies utilizing the diversity of animal taxa, many of which lack complex brains but possess a similar arrangement of Hox expression, such as the hemichordate Saccoglossus [ 66, 103] and the annelid Capitella [ 5].
