This argument implies that the gene was lost in close relatives of extant organisms that contain TK-Ch, which is a substantial qualification because a large number of losses would be required: considering only groups where genome sequences are complete or nearly so, this would include animals, fungi, Entamoeba, apicomplexa, ciliates, Perkinsus, kineteoplastids, Giardia and Trichomonas.
Anyhow, we do not think our generic insights (for example on different retention rates) need substantial qualification because of the different programmes.
It was autobiographical in that it depicted a teacher called Ricky Braithwaite (the character was renamed Mark Thackeray in the film), who, like the author, a wartime RAF pilot and physics PhD, possessed substantial qualifications.
In particular, Aristotle's theory of science cannot be considered a counterpart to modern philosophy of science, at least not without substantial qualifications.
He remarks that most of these expensive young men and women possess no substantial qualifications for advising any institution.
The resource constraints have a substantial influence on the qualifications of health workers and their distribution across the health facilities.
These last characteristics classify the academic qualifications of a substantial number of students for the chosen subject of engineering as insufficient.
I am supposed to inspire and empower my female students, but here I am, a woman with a substantial publication record, all kinds of teaching qualifications and 13 years of experience, still begging for another fixed-term contract.
A substantial part of the workforce has no formal qualifications and is poorly skilled, leaving them vulnerable to a decline in manufacturing work.
A substantial number of people who start small businesses have no qualifications beyond secondary school, he says, and, worse, may have no technical or business management training Peter Strong, of the Small Business Association, is less pessimistic.
Among many other academic achievements, David made a substantial contribution to the Open University science foundation course – gateway to a qualification for those new to science.
