variant surface glycoproteins造句

This protein extends above the variant surface glycoprotein layer that surrounds the parasite.
Furthermore, trypanosomes are surrounded by a coat that is composed of variant surface glycoproteins ( VSG ).
One obstacle is variant surface glycoprotein which makes it difficult for the immune system to recognize the infectious organism.
The SRA gene is a truncated version of the major and variable surface antigen of the parasite, the variant surface glycoprotein.
The bloodstream expression site ( BES ), or telomeric expression site, is used for exchanging variant surface glycoproteins when in host's blood stream to escape the complement system.
It's difficult to find variant surface glycoproteins in a sentence. 用variant surface glycoproteins造句挺难的

The variant surface glycoprotein genes of " T . brucei " have been classified into two groups depending upon whether or not duplication of the genes is observed when they are expressed.
The mammalian bloodstream forms are notable for their variant surface glycoprotein coats, which undergo remarkable antigenic variation, enabling persistent evasion of host adaptive immunity and chronic infection . " T . brucei " is one of only a few pathogens that can cross the blood brain barrier.