Mabrouk H H
Histochemistry. 1978 May 16;55(4):325-39. doi: 10.1007/BF00508800.
Several ultrastructural cytochemical methods are used to determine the constituents of the ripe nucleus of Equisetum arvense L. They show that: DNA, associated with an arginine-rich histone, is localized in central region of the nucleus; nucleoplasm is reduced to a thin peripheral coat and contains a probably lysine rich histone; RNA is not detectable; non histone proteins form lenticular amounts disposed against the nuclear membrane.
几种超微结构细胞化学方法被用于确定问荆成熟细胞核的组成成分。这些方法表明：与富含精氨酸的组蛋白相关的DNA定位于细胞核的中央区域；核质减少为一层薄的外周层，并且含有一种可能富含赖氨酸的组蛋白；未检测到RNA；非组蛋白形成透镜状数量，靠核膜分布。
