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Isolation and identification of lepidimoide, a new allelopathic substance from mucilage of germinated cress seeds.
A new allelopathic substance that promoted the shoot growth of different plant species but inhibited the root growth was isolated as an amorphous powder from mucilage of germinated cress (LepidiumExpand
Oxylipins arabidopsides C and D from Arabidopsis thaliana.
Two new oxylipins, arabidopsides C (1) and D (2), were isolated from the aerial parts of Arabidopsis thaliana, and the structures of 1 and 2 were elucidated using spectroscopic data, primarily NMRExpand
EL5, a rice N-acetylchitooligosaccharide elicitor-responsive RING-H2 finger protein, is a ubiquitin ligase which functions in vitro in co-operation with an elicitor-responsive ubiquitin-conjugating
The results strongly suggest that EL5 and OsUBC5b have roles in plant defense response through the turnover of protein(s) via the ubiquitin/proteasome system. Expand
Arabidopsides A and B, two new oxylipins from Arabidopsis thaliana
Two new oxylipins, arabidopsides A (1) and B (2), were isolated from the aerial parts of Arabidopsis thaliana, and their structures and absolute stereochemistries were elucidated by spectroscopicExpand
Preparation of solid dispersion for ethenzamide-carbopol and theophylline-carbopol systems using a twin screw extruder.
Solid dispersions obtained by this method showed X-ray diffraction and differential scanning calorimetry (DSC) patterns similar to those obtained by the organic solvent method indicating that the former can be used as a simple and effective method for preparation of solid dispersions. Expand
Efficient flower induction from cultured buckwheat (Fagopyrum esculentum L.) node segments in vitro
Flower induction from shoot segments of buckwheat seedlings was examined in vitro, suggesting that the process was independent of variety and that flowers could be induced in vitro and cross breeding invitro is discussed. Expand
Chemical studies on 4-methylthio-3-butenyl isothiocyanate from roots of japanese radish(Raphanus sativus L.) in connection with raphanusanins, phototropism-regulating substances of radish hypocotyls
Abstract 4-Methylthio-3-butenyl isothiocyanate as the direct precursor of raphanusanins has been isolated from the commercially available radish ( Raphanus sativus L.), and some chemical studies onExpand
Leaching of the allelopathic substance, -tryptophan from the foliage of mesquite (Prosopis juliflora (Sw.) DC.) plants by water spraying
The results suggest that -tryptophan leached from the foliage may play an important role in the allelopathy imposed by mesquite. Expand
Lepidimoide, an allelopathic substance in the exudates from germinated seeds
Lepidimoide occurred in especially large amounts in the exudates of germinated seeds of sunflower and buckwheat, but it was also detected in those of rice, lettuce, slender smaranth, leek and persian speedwell. Expand