Himmelhoch S, Orion D, Zuckerman B M
J Nematol. 1979 Oct;11(4):358-62.
Negative charges on the outer cuticular surface of Meloidogyne javanica females were visualized with electron microscope labelling techniques. Evidence is presented that the electronegative charge is not borne on neuraminic acid. Ruthenium red staining indicated acid mucopolysaccharides on the outer surface. A surface coat, or glycocalyx, external to the outer cuticle membrane was demonstrated.
利用电子显微镜标记技术观察到爪哇根结线虫雌虫角质层外表面的负电荷。有证据表明,这种负电荷并非由神经氨酸携带。钌红染色显示外表面存在酸性粘多糖。在角质层外膜外部证实存在一层表面层,即糖萼。