Four gene polymorphisms were identified in exon 7. They were Gly 551 X ( GGC → GGT ), Arg 554 His ( CGT → CAT ), Gln 567 Arg ( CAA → CGA ) and Val 582 Ile ( GTC → ATC ).同时在外显子7上发现4个位点的基因多态性,分别为Gly551X(GGC→GGT ) 、 Arg554H...
We slammed the gate after them, wedging it shut with planks.他们出去后,我们在后面砰地把大门关上,并用板条抵死。It was very strong, made of three solid planks of wood.它由3块坚固的木板做成,很结实。The unpainted planks produced by this factory sell well.这家厂的白板销...