Bier yeast?

From the article......
SOURCING ANIMAL SELENIUM
There are only a few suppliers of sele-
nomethionine. One is Diamond V out
of Cedar Rapids, Iowa. Another source
is Lallemand’s High Selenium Yeast, also
called Alkosel. Excell Yeast is also an ex-
cellent product in this respect.
All selenomethionine products for
animals are forms of yeast, usually a
powder. The yeast species that converts
sodium-selenite salt to selenomethio-
nine is called Saccharomyces cerevisiae.
This is the fungus that will take inor-
ganic sodium selenite — now used in
99 percent of all animal feeds — into a
usable organic form. ....
Was wondering if the saccharomyces cerevisiae mentioned, is the same as bier yeast and the yeast one uses for making bread with?