She was then able to attach fluorescent marker molecules to those glycans once they were exposed to the outside world, by fitting the markers with strained-alkyne rings.

然后，一旦这些聚糖暴露在外界环境中，她就可以将荧光标记分子附加到这些聚糖上，方法是将标记物与应变炔环相匹配。