Steiner A M
Botanisches Institut der Universität Freiburg i. Br., Freiburg i. Br., Germany.
Planta. 1969 Dec;84(4):348-52. doi: 10.1007/BF00396426.
During inhibition of hypocotyl elongation in the mustard seedling by actinomycin D, hydroxyproline, and continuous far-red via phytochrome 730 the synthesis of cell-wall carbohydrates is impaired in the same manner. Independent of the treatment 12 hrs after its beginning at a relative inhibition of hypocotyl elongation of 80-90% the relative inhibition of the cell-wall carbohydrate content is uniformly about 30-35%. No significant quantitative nor apparent qualitative differences in the sugar and uronic acid content of the pectic, hemicellulosic, and α-cellulosic cell-wall fraction could be detected.
在通过放线菌素D、羟脯氨酸以及经由730纳米远红光通过光敏色素抑制芥菜幼苗下胚轴伸长的过程中，细胞壁碳水化合物的合成以相同方式受到损害。在开始处理12小时后，无论采用何种处理方式，当下胚轴伸长相对抑制率达到80 - 90%时，细胞壁碳水化合物含量的相对抑制率均一致地约为30 - 35%。在果胶、半纤维素和α-纤维素细胞壁组分的糖和糖醛酸含量方面，未检测到显著的定量或明显的定性差异。
