1. The smallest veins are in direct contact with chlorenchyma, both palisade and spongy tissue.
最小的脉是直接和栅栏组织及海绵组织的绿色组织相联结。
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2. Soluble hexoses (fructose and glucose), not starch and sucrose, were the major carbon sources for nocturnal malate accumulation in the chlorenchyma.
可溶性已糖（葡萄糖和果糖）是绿色组织中夜间苹果酸累积的主要碳源。
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3. Soluble hexoses (fructose and glucose), not starch and sucrose, were the major carbon sources for nocturnal malate accumulation in the chlorenchyma.
