To me a strain is identical to the whole of the quasispecies infecting a
patient, if one uses eg body fluid samples. If isolated from culture,
the strain is the isolate. A variant is a virus with a particular
genomic variation. This can be a single virus, or most of the viruses
present in an isolate or strain.
Geert
Matt Hicks wrote:
>> Hi People,
> Just wondered what you think the difference is (if any?) between a strain
> and a variant - as we have been discussing this and cannot agree....
>> Thanks in advance for any input,
>> **************************************************
>> Dr. Matthew R. Hicks
> Research Fellow
> School of Biological Sciences
> University of Sussex
> Falmer
> BN1 9QG
> UK
>> Tel: +44(0)1273 678923
> Fax: +44(0)1273 678433
> email: matth at biols.sussex.ac.uk>> **************************************************
>> ---
--
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