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首页> 外文期刊>Bulletin of the National Museum of Nature and Science >Regeneration of Juvenile Thalli from Transplanted Soredia of Parmotrema clavuliferum and Ramalina yasudae
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Regeneration of Juvenile Thalli from Transplanted Soredia of Parmotrema clavuliferum and Ramalina yasudae

机译:棒状胃菌和安定拉玛莉娜植株的疮口疮再生后的幼T

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摘要

Transplantation experiments were performed using soredia of Parmotrema clavuliferum and Ramalina yasudae, which are common lichens growing at low altitude areas of Japan. Soredia of P. clavuliferum were attached to adhesive tapes on a plastic plate, and the plate was fastened to a tree trunk. After 12 months, more than half of the soredia adhered to the tapes were differentiated into planiform lobes that very rarely formed cilia-like structures along the margins. For the transplantation experiment using Ramalina yasudae, thallus fragments bearing soredia were excised from the tips of the thallus, and the thalli were fastened to a tree trunk using a nylon mesh. After 15 months, the transplanted soredia showed a marked secretion of gelatinous matrix on their surfaces, and some differentiated into protuberance forms. After 18 months of transplantation, some of the thalli differentiated into fruticose forms.
机译:移植实验使用了在日本低海拔地区生长的常见地衣-棒状胃菌(Parmotrema clavuliferum)和Ramalina yasudae疮。将棒状假单胞菌的口疮附着在塑料板上的胶带上,并将该板固定在树干上。 12个月后,粘着在胶带上的泪囊超过一半被分化为平面状的裂片,很少沿着边缘形成纤毛状结构。对于使用Ramalina yasudae进行的移植实验,将带有疮疮的丘疹碎片从丘疹的顶端切下,并使用尼龙网将丘疹固定在树干上。 15个月后,移植的疮口在其表面上显示出明显的凝胶状基质分泌,并且一些分化成突起形式。移植18个月后,一些thalli分化为果糖形式。

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