First Report of Dodder (Cuscuta australis) on Niuxi (Achyranthes bidentata) in China
نویسندگان
چکیده
منابع مشابه
Stem parasitic plant Cuscuta australis (dodder) transfers herbivory-induced signals among plants.
Cuscuta spp. (i.e., dodders) are stem parasites that naturally graft to their host plants to extract water and nutrients; multiple adjacent hosts are often parasitized by one or more Cuscuta plants simultaneously, forming connected plant clusters. Metabolites, proteins, and mRNAs are known to be transferred from hosts to Cuscuta, and Cuscuta bridges even facilitate host-to-host virus movement. ...
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Two new phytoecdysteroids, (25S)-20,22-O-(R-ethylidene)inokosterone and 20,22-O-(R-3-methoxycarbonyl)propylidene-20-hydroxyecdysone, together with six known phytoecdysteroids 3-8 were isolated from the roots of Achyranthes bidentata Blume. The new structures were established on the basis of spectroscopic studies and chemical evidences. The absolute configuration at C-25 in the structure of know...
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15 صفحه اولDifferentiation of Cuscuta chinensis and Cuscuta australis by HPLC-DAD-MS analysis and HPLC-UV quantitation.
Cuscuta chinensis and Cuscuta australis, the two botanical sources of the Chinese herbal medicine Tu-Si-Zi, were distinguished from each other based on qualitative and quantitative chemical analysis. By HPLC‑DAD‑MS, a total of 36 compounds were characterized from these two Cuscuta species, including 14 flavonoids, 17 quinic acid derivatives, and 5 lignans. In addition, HPLC‑UV was applied to de...
متن کاملEffEcts of Abiotic strEss on sEEd GErminAtion And root Growth of AchyrAnthes BidentAtA
Duan, H. Y., X. S. Ding, J. Y. Song, and Y. Q. ZHou, 2014. Effects of abiotic stress on seed germination and root growth of Achyranthes bidentata. Bulg. J. Agric. Sci., 20: 342-347 compared with the control, seed germination and root growth of Achyranthes bidentata were obviously inhibited by naCl, especially seeds stressed with 250mmol/L naCl colud not germinate. However, germination rate and ...
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ژورنال
عنوان ژورنال: Plant Disease
سال: 2016
ISSN: 0191-2917,1943-7692
DOI: 10.1094/pdis-01-16-0104-pdn