- Probing the role of tryptophan-derived secondary metabolism in defense responses against Bipolaris oryzae infection in rice leaves by a suicide substrate of tryptophan decarboxylase
[作者:Ishihara, A; Nakao, T; Mashimo, Y; Murai, M; Ichimaru, N; Tanaka, C; Nakajima, H; Wakasa, K; Miyagawa, H,期刊:Phytochemistry, 页码:7-13 , 文章类型: Article,,卷期:2011年72-1]
- Tryptophan-derived secondary metabolites, including serotonin and its hydroxycinnamic acid amides, markedly accumulate in rice leaves in response to pathogen attack. These compounds have been implicated in the physical d...
- Molecular Molecular analyses of the Chinese herb Leigongteng (Tripterygium wilfordii Hook.f.)
[作者:Law, SKY; Simmons, MP; Techen, N; Khan, IA; He, MF; Shaw, PC; But, PPH,期刊:Phytochemistry, 页码:21-26 , 文章类型: Article,,卷期:2011年72-1]
- Tripterygium wilfordii Hook.f., known as Leigongteng (Thunder God Vine) in traditional Chinese medicine, has attracted much attention for its applications in relieving autoimmune disorders such as rheumatoid arthritis an...
- Phosphorylation-mediated regulation of a rice ABA responsive element binding factor
[作者:Hong, JY; Chae, MJ; Lee, IS; Lee, YN; Nam, MH; Kim, DY; Byun, MO; Yoon, IS,期刊:Phytochemistry, 页码:27-36 , 文章类型: Article,,卷期:2011年72-1]
- OREB1 is a rice ABRE binding factor characterized by the presence of multiple highly-conserved phosphorylation domains (C1, C2, C3, and C4) and two kinase recognition motifs, RXXS/T and S/TXXE/D within different function...
- Redirection of tryptophan metabolism in tobacco by ectopic expression of an Arabidopsis indolic glucosinolate biosynthetic gene
[作者:Nonhebel, H; Yuan, YX; Al-Amier, H; Pieck, M; Akor, E; Ahamed, A; Cohen, JD; Celenza, JL; Normanly, J,期刊:Phytochemistry, 页码:37-48 , 文章类型: Article,,卷期:2011年72-1]
- Indole-3-acetaldoxime (IAOx) is a branch point compound of tryptophan (Trp) metabolism in glucosinolate-producing species such as Arabidopsis, serving as a precursor to indole-glucosinolates (IGs), the defense compound c...
- Major changes in the cell wall during silique development in Arabidopsis thaliana
[作者:Louvet, R; Rayon, C; Domon, JM; Rusterucci, C; Fournet, F; Leaustic, A; Crepeau, MJ; Ralet, MC; Rihouey, C; Bardor, M; Lerouge, P; Gillet, F; Pelloux, J,期刊:Phytochemistry, 页码:59-67 , 文章类型: Article,,卷期:2011年72-1]
- Fruit development is a highly complex process, which involves major changes in plant metabolism leading to cell growth and differentiation. Changes in cell wall composition and structure play a major role in modulating c...
- Tomato-produced 7-epizingiberene and R-curcumene act as repellents to whiteflies
[作者:Bleeker, PM; Diergaarde, PJ; Ament, K; Schutz, S; Johne, B; Dijkink, J; Hiemstra, H; de Gelder, R; de Both, MTJ; Sabelis, MW; Haring, MA; Schuurink, RC,期刊:Phytochemistry, 页码:68-73 , 文章类型: Article,,卷期:2011年72-1]
- How whiteflies (Bemisia tabaci) make the choice for a host plant prior to landing, is not precisely known. Here we investigated whether they respond to specific volatiles of tomato. Zingiberene and curcumene were purifie...
- Geographic variation of floral scent in a highly specialized pollination mutualism
[作者:Soler, C; Hossaert-McKey, M; Buatois, B; Bessiere, JM; Schatz, B; Proffit, M,期刊:Phytochemistry, 页码:74-81 , 文章类型: Article,,卷期:2011年72-1]
- Floral scents are important signals for communication between plants and pollinators. Several studies have focused on interspecific variation of these signals, but little is known about intraspecific variation in flower ...
- Purification and partial biochemical characterization of polyphenol oxidase from mamey (Pouteria sapota)
[作者:Palma-Orozco, G; Ortiz-Moreno, A; Dorantes-Alvarez, L; Sampedro, JG; Najera, H,期刊:Phytochemistry, 页码:82-88 , 文章类型: Article,,卷期:2011年72-1]
- While a long shelf life for fruit products is highly desired, enzymatic browning is the main cause of quality loss in fruits and is therefore a main problem for the food industry. In this study polyphenol oxidase (PPO), ...
- Phenolic analogs of the N,C-coupled naphthylisoquinoline alkaloid ancistrocladinium A, from Ancistrocladus cochinchinensis (Ancistrocladaceae), with improved antiprotozoal activities
[作者:Bringmann, G; Hertlein-Amslinger, B; Kajahn, I; Dreyer, M; Brun, R; Moll, H; Stich, A; Ioset, KN; Schmitz, W; Luu, HN,期刊:Phytochemistry, 页码:89-93 , 文章类型: Article,,卷期:2011年72-1]
- The first N,8'-coupled naphthylisoquinoline alkaloids with free phenolic OH groups, 4'-O-demethylancistrocladinium A and 6,4'-O-didemethylancistrocladinium A, have been isolated from the leaves and bark of the Vietnamese...
- Kinetic mechanism and product characterization of the enzymatic peroxidation of pterostilbene as model of the detoxification process of stilbene-type phytoalexins
[作者:Rodriguez-Bonilla, P; Mendez-Cazorla, L; Lopez-Nicolas, JM; Garcia-Carmona, F,期刊:Phytochemistry, 页码:100-108 , 文章类型: Article,,卷期:2011年72-1]
- The enzymatic peroxidation of pterostilbene, a strong antifungal belonging to the stilbene family, by peroxidase (POX), is reported for the first time as a model of phytoalexin detoxification carried out by the enzymatic...
- Repellent activity of catmint, Nepeta cataria, and iridoid nepetalactone isomers against Afro-tropical mosquitoes, ixodid ticks and red poultry mites
[作者:Birkett, MA; Hassanali, A; Hoglund, S; Pettersson, J; Pickett, JA,期刊:Phytochemistry, 页码:109-114 , 文章类型: Article,,卷期:2011年72-1]
- The repellent activity of the essential oil of the catmint plant, Nepeta cataria (Lamiaceae), and the main iridoid compounds (4aS,7S,7aR) and (4aS,75,7aS)-nepetalactone, was assessed against (i) major Afro-tropical patho...
- Prenylated C-6-C-3 compounds with molecular diversity from the roots of Illicium oligandrum
[作者:Ma, SG; Tang, WZ; Liu, YX; Hu, YC; Yu, SS; Zhang, Y; Chen, XG; Qu, J; Ren, JH; Liu, YB; Xu, S; Liu, J; Liu, YY; Li, Y; Lu, HN; Wu, XF,期刊:Phytochemistry, 页码:115-125 , 文章类型: Article,,卷期:2011年72-1]
- Eleven prenylated C-6-C-3 compounds, illioliganpyranone A (1), illioliganfunone A-D (2-5), and illioliganone D-I (6-11), together with five known prenylated C-6-C-3 compounds (12-16). were isolated from roots of Illicium...
- Steroidal saponins from Yucca gloriosa L. rhizomes: LC-MS profiling, isolation and quantitative determination
[作者:Skhirtladze, A; Perrone, A; Montoro, P; Benidze, M; Kemertelidze, E; Pizza, C; Piacente, S,期刊:Phytochemistry, 页码:126-135 , 文章类型: Article,,卷期:2011年72-1]
- The occurrence of steroidal saponins in the rhizomes of Yucca gloriosa has been detected by LC-MS. On the basis of the LC-MS analysis, five steroidal glycosides, including three spirostane, one furostane and one cholesta...
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