検索結果- 英語 - 英語
検索内容:
White Day
name
blue-white screen
noun
(biology)
A
screening
technique
for
the
rapid
detection
of
recombinant
bacteria
in
vector-based
molecular
cloning
experiments.
DNA
of
interest
is
ligated
into
a
vector,
which
is
then
inserted
into
a
host
cell;
these
are
grown
in
the
presence
of
X-gal.
Cells
transformed
with
vectors
containing
recombinant
DNA
will
produce
white
colonies;
cells
transformed
with
non-recombinant
plasmids
(i.e.
only
the
vector)
grow
into
blue
colonies.
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