Allelopathy in a leguminous mangrove plant, Derris indica: protoplast co-culture bioassay and rotenone effect [0.03%]
豆科红树林植物Derris indica 的他感作用：原生质体共培养生物测定和鱼藤酮的影响
Aya Inoue,Daisuke Mori,Reiko Minagawa et al.
Aya Inoue et al.
To investigate allelopathic activity of a leguminous mangrove plant, Derris indica, the 'Protoplasts Co-culture Method' for bioassay of allelopathy was developed using suspension culture. A suspension culture was induced from immature seed ...
Cyanamide phytotoxicity in soybean (Glycine max) seedlings involves aldehyde dehydrogenase inhibition and oxidative stress [0.03%]
氰胺对大豆(Glycine max)幼苗的化感作用涉及到醛脱氢酶抑制和氧化胁迫
John S Maninang,Shin Okazaki,Yoshiharu Fujii
John S Maninang
The phytotoxic effect of the allelochemical cyanamide has been well-documented yet the underlying mechanism for this phenomenon has not been fully characterized. Cognizant of the putative inhibitory effect of cyanamide on aldehyde dehydroge...
Short-term effect of caffeine on purine, pyrimidine and pyridine metabolism in rice (Oryza sativa) seedlings [0.03%]
咖啡因对水稻(Oryza sativa)幼苗嘌呤、嘧啶和吡啶代谢的短期影响
Wei-Wei Deng,Riko Katahira,Hiroshi Ashihara
Wei-Wei Deng
As part of our studies on the physiological and ecological function of caffeine, we investigated the effect of exogenously supplied caffeine on purine, pyrimidine and pyridine metabolism in rice seedlings. We examined the effect of 1 mM caf...
Effect of caffeine on the expression pattern of water-soluble proteins in rice (Oryza sativa) seedlings [0.03%]
咖啡因对水稻(Oryza sativa)幼苗可溶性蛋白表达模式的影响
Wei-Wei Deng,Hamako Sasamoto,Hiroshi Ashihara
Wei-Wei Deng
It has been suggested that caffeine acts as an allelochemical which influences the germination and growth of plants. The effect of caffeine on the expression profiles of proteins was investigated in shoot-root axes of rice (Oryza sativa) se...
Hisashi Kato-Noguchi,Shinya Kitajima
Hisashi Kato-Noguchi
The labdane-related diterpenoid, momilactone B has potent growth inhibitory activity and was demonstrated to play a particularly critical role in the allelopathy of rice (Oryza sativa L.). However, there is limited information available abo...
Transcriptomic evaluation of plant growth inhibitory activity of goniothalamin from the Malaysian medicinal plant Goniothalamus andersonii [0.03%]
马来西亚药用植物Andersonii猕罗芙木中高诺噻拉明对植物生长抑制活性的转录评价
Naoya Wasano,Tomoko Takemura,Raihan Ismil et al.
Naoya Wasano et al.
Goniothalamin produced by the Malaysian medicinal plant, Goniothalamus andersonii J. Sinclair, strongly inhibits plant growth. However, its mode of action has not been characterized at the gene expression level. We conducted DNA microarray ...
Unraveling the biosynthesis of pilocarpine in Pilocarpus microphyllus [0.03%]
解开小叶钎子木中他林(pfilocarpine)的生物合成之路
Alexandra Christine Helena Frankland Sawaya,Yanna Dias Costa,Paulo Mazzafera
Alexandra Christine Helena Frankland Sawaya
Pilocarpine is found exclusively in species of Pilocarpus and the presence of other imidazole alkaloids has been reported in several species of the genus. Pilocarpine has several important pharmaceutical applications. Although several imida...
Kana Takahashi,Kazuko Yoshida,Kei Yura et al.
Kana Takahashi et al.
The biochemical analysis of Phytolacca americana DOPA dioxygenases (PaDOD1 and PaDOD2) was carried out. The recombinant protein of PaDOD1 catalyzed the conversion of DOPA to betalamic acid, whereas DOD activity was not detected in PaDOD2 in...
Comparative analysis of two DOPA dioxygenases from Phytolacca Americana [0.03%]
植物血凝素中美洲商陆的两种DOPA双氧酶的比较分析
Kana Takahashi,Kazuko Yoshida,Masaaki Sakuta
Kana Takahashi
The comparative analysis of two Phytolacca americana DOPA dioxygenases (PaDOD1 and PaDOD2) that may be involved in betalain biosynthesis was carried out. The recombinant protein of PaDOD catalyzed the conversion of DOPA to betalamic acid, w...
Comparative Study
Natural product communications. 2015 May;10(5):713-6. DOI: 2015
Metabolism of purine alkaloids and xanthine in leaves of maté (Ilex paraguariensis) [0.03%]
马黛茶(Ilex paraguayensis)叶中嘌呤碱和黄烷的代谢
Yuling Yin,Riko Katahira,Hiroshi Ashihara
Yuling Yin
Accumulation and metabolism of purine alkaloids in leaves of maté (Ilex paraguariensis) were investigated. In winter, leaves accumulated caffeine but not theobromine, indicating that caffeine is the end product of purine alkaloid synthesis...