As expected, lipid bodies were detected in the wild-type S.
cerevisiae cells, but absent from the QM strain harboring only the
control plasmid (Figure 4B). However, expression of either
CtDGAT2a or CtDGAT2b in QM cells successfully restored the
ability to form the neutral lipid bodies (Figure 4B), reflecting the
functional activities of both CtDGAT2a and CtDGAT2b enzymes
to interact with the S. cerevisiae lipid metabolic pathway. Following
expression, total lipid extracts from the transformed and nontransformed
yeast cells were prepared, and then subjected to thin
layer chromatography. Analysis revealed that the TAG could not
be detected in QM yeast cells lacking the endogenous DGAT and
PDAT activity, whereas the wild-type cells having both the
endogenous genes accumulated normal level of TAG as usual
As expected, lipid bodies were detected in the wild-type S.cerevisiae cells, but absent from the QM strain harboring only thecontrol plasmid (Figure 4B). However, expression of eitherCtDGAT2a or CtDGAT2b in QM cells successfully restored theability to form the neutral lipid bodies (Figure 4B), reflecting thefunctional activities of both CtDGAT2a and CtDGAT2b enzymesto interact with the S. cerevisiae lipid metabolic pathway. Followingexpression, total lipid extracts from the transformed and nontransformedyeast cells were prepared, and then subjected to thinlayer chromatography. Analysis revealed that the TAG could notbe detected in QM yeast cells lacking the endogenous DGAT andPDAT activity, whereas the wild-type cells having both theendogenous genes accumulated normal level of TAG as usual
การแปล กรุณารอสักครู่..