There had some stroma lamella in chloroplast.
叶绿体中有一些基质片层。
Inside the chloroplast is a fluid called stroma, which contains a series of flattened stacks of thylakoids.
叶绿体里面是一种叫基质的液体，它含有一系列扁平的成堆的类囊体。
Under salt stress, thylakoids became swollen, stroma lamella and grana lamella of chloroplast were distorted;
盐胁迫后，叶绿体基粒、基质片层扭曲，类囊体肿胀；
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