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However, Ts 06 urediniospores, germ tubes, intercellular hyphae, haustorial mother cells, and haustoria are all typically dikaryotic (Supplementary Figure 1). During the telial stage, unmatured ...
这篇综述深入探讨了植物激素(auxin、CKs、GAs、ET、ABA等)在共生器官发生中的核心作用,比较了根结线虫诱导的瘿瘤(galls)、根瘤菌诱导的根瘤(nodules)和寄生植物吸器(haustoria)三种特殊器官形成的共同机制。文章揭示了植物如何通过重新利用侧根发育程序(如LBD转录因子)来响应生物胁迫 ...
松寄生对安纳托利亚黑松的生理与营养胁迫机制 引言 森林生态系统面临寄生植物的严峻挑战,其中松寄生(Viscum album subsp. austriacum)通过吸器(haustoria)掠夺宿主资源,同时干扰其生理功能。安纳托利亚黑松作为土耳其主要针叶树种(占森林面积18%),易受松寄生侵害,但相关研究多集中于欧洲 ...
THE plant family Loranthaceæ (mistletoes, etc.) contains several hundred species, almost all partial parasitic shrubs growing on the branches of trees. The following species are terrestrial ...
Typically, they resemble a mass of yellow or orange stems with, at most, minute vestigial scale-like leaves, growing on their plant hosts (Hibberd et al. 1998). They do not have roots, and they absorb ...