Genetical

... and look for similarity between isolates; in short my aim is molcular typing. I am using RFLP just for that. Not for cloning or for something genetical method.

See entire post

S. viridans is not a species. All spreptococci irrespective of haemolysis type have been currently divided into seven genetically distinct groups: pyogenic streptococci (S. pyogenes, S.agalactiae, S. dysgalactiae) - group I; Str. bovis group (II); Str. mitis group (S. mitis, S. pneumoniae, ...

See entire post

S. viridans is not a species. All spreptococci irrespective of haemolysis type have been currently divided into seven genetically distinct groups: pyogenic streptococci (S. pyogenes, S.agalactiae, S. dysgalactiae) - group I; Str. bovis group (II); Str. mitis group (S. mitis, S. pneumoniae, ...

See entire post

... internet search will give you plenty of information about both of these. That kind of evolution doesn't mean change of specie: they're examples of genetical mutations of adaptation to the environment. Positive and negative mutations (ex. a cancer) are an evidence. But they don't trigger changes ...

See entire post

... repeated in a lab, to create "spontaneously" life from the dust... Note: it is already possible to synthethise virus through the une of genetical engineering... but it is not a task of the hasard, but rather a task of high intelligences (God, a computer scientist or, his cousin, the ...

See entire post