The phrase "are therefore discovered" is correct and usable in written English.
It can be used when indicating that something has been found or revealed as a result of a previous statement or condition.
Example: "The hidden patterns in the data are therefore discovered through extensive analysis."
Alternatives: "are thus revealed" or "are consequently found".
The use of terminology becomes controversial here, where the computational and functional communities use words such as construction and generation for the gene families whereas an alternative school of thought might insist that gene families are inherent products of nature and are therefore observed or discovered rather than constructed or generated.
Researchers are therefore interested in discovering how the body responds against cancerous cells.
Further studies are therefore needed to discover what lies behind these results and how practice may be organised in order to secure high professional standards and at the same time satisfy the patients' needs for personal continuity and accessibility.
Investments are therefore being made to discover new rock phosphate reserves and to develop alternative technologies to isolate P from e.g. marine sediments and faeces (see below).
The aim of the present study was therefore to discover novel WNV CD8+ T cell epitopes that give a broad coverage of different WNV strains without necessarily being fully conserved across all strains.
The aim of this work was therefore to discover the genetic basis for strain-dependent traits related to the ability of this bacterium to use specific carbon sources.
The goal of this study was therefore to discover and characterize an expanded set of [C2mim][OAc]-tolerant cellulase enzymes to enable future development of highly efficient IL-tolerant biomass-deconstructing enzyme cocktails.
The distances between the stars are, therefore, much greater within the newly discovered extended clusters.
Kisspeptin is, therefore, a newly discovered family of hormones which is the subject of intense clinical investigation for its potential role in the treatment of patients with infertility.
He's always in process and it's always being discovered, and therefore it's very free".
