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首页> 外文期刊>Nordic Journal of Botany >Anatomy of the haustorium of Jodina rhombifolia (Santalaceae)
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Anatomy of the haustorium of Jodina rhombifolia (Santalaceae)

机译：吸根的解剖Jodina rhombifolia

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摘要

The structure of the haustorium of Jodina rhombifolia in material from Argentina was analysed. Self-haustoria and interespecific haustoria, the latter on Celtis tala and Scutia buxifolia, were detected. Different developmental stages of the haustoriumwere found, since immature to mature ones. Features such as the gland, the interrupted zone and the sucker were described. The gland was a constant feature of J. rhombifolia haustorium. A glandular activity was also observed in the clasping folds and ingroups of meristematic cells disposed in the body of the haustorium. The presence of graniferous tracheary elements was confirmed under SEM. The interrupted zone was represented by few parenchyma cells as well as by large parenchyma cells. Self-haustoria were larger than interespecific ones. In the former, graft-like unions occurred at more mature stages.
机译：Jodina吸根的结构rhombifolia材料来自阿根廷分析。吸器,后者Celtis塔拉和Scutiabuxifolia,被检测到。阶段的haustoriumwere发现,不成熟到成熟的。腺,中断区和抽油描述。rhombifolia吸根。也观察到在紧握折叠和派系分生组织的细胞处理的主体吸根。电子显微镜下元素被确认。区是由一些薄壁组织细胞以及大型薄壁组织细胞。是大于interespecific的。前,graft-like工会发生在更成熟阶段。

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