- Direct fungicidal activities of C6-aldehydes are important constituents for defense responses in Arabidopsis against Botrytis cinerea
[作者:Kishimoto, K; Matsui, K; Ozawa, R; Takabayashi, J,期刊:Phytochemistry, 页码:2127-2132 , 文章类型: Article,,卷期:2008年69-11]
- C6-aldehydes, such as (Z)-3-hexenal, (E)-2-hexenal, and n-hexanal, are volatile compounds formed by hydroperoxide lyase (HPL) and found in most terrestrial plants. They are fungicidal and bactericidal compounds, and are ...
- Enhancement of spermidine content and antioxidant capacity in transgenic pear shoots overexpressing apple spermidine synthase in response to salinity and hyperosmosis
[作者:He, LX; Ban, Y; Inoue, H; Matsuda, N; Liu, JH; Moriguchi, T,期刊:Phytochemistry, 页码:2133-2141 , 文章类型: Article,,卷期:2008年69-11]
- In our previous work, an apple spermidine synthase (SPDS)-overexpressing transgenic European pear (Pyrus communis L. 'Ballad'), line no. 32 (#32), demonstrated attenuated Susceptibility to stress treatment. In the Curren...
- Modulation of chlorogenic acid biosynthesis in Solanum lycopersicum; consequences for phenolic accumulation and UV-tolerance
[作者:Cle, C; Hill, LM; Niggeweg, R; Martin, CR; Guisez, Y; Prinsen, E; Jansen, MAK,期刊:Phytochemistry, 页码:2149-2156 , 文章类型: Article,,卷期:2008年69-11]
- Chlorogenic acid (CGA) is one of the most abundant phenolic compounds in tomato (Solanum lycopersicum). Hydroxycinnamoyl CoA quinate transferase (HQT) is the key enzyme catalysing CGA biosynthesis in tomato. We have stud...
- Acylated pregnane glycosides from Caralluma tuberculata and their antiparasitic activity
[作者:Abdel-Sattar, E; Harraz, FM; Al-Ansari, SMA; El-Mekkawy, S; Ichino, C; Kiyohara, H; Ishiyama, A; Otoguro, K; Omura, S; Yamada, H,期刊:Phytochemistry, 页码:2180-2186 , 文章类型: Article,,卷期:2008年69-11]
- Five pregnane glycosides were isolated from Caralluma tuberculata (1-5), in addition to a known one (russelioside E, 6). The structures of the isolated compounds were elucidated by the analysis of NMR data and FAB-MS exp...
- Xanthones with growth inhibition against HeLa cells from Garcinia xipshuanbannaensis
[作者:Han, QB; Yang, NY; Tian, HL; Qiao, CF; Song, JZ; Chang, DC; Chen, SL; Luo, KQ; Xu, HX,期刊:Phytochemistry, 页码:2187-2192 , 文章类型: Article,,卷期:2008年69-11]
- Eight prenylated xanthones, bannaxanthones A-H (1-8), together with seven known compounds, were isolated from the acetone extract of the twigs of Garcinia xipshuanbannaensis. Their structures were elucidated by spectrosc...
- Anti-herpetic activity of a sulfated xylomannan from Scinaia hatei
[作者:Mandal, P; Pujol, CA; Carlucci, MJ; Chattopadhyay, K; Damonte, EB; Ray, B,期刊:Phytochemistry, 页码:2193-2199 , 文章类型: Article,,卷期:2008年69-11]
- Many viruses display affinity for cell surface heparan sulfate proteoglycans with biological relevance in virus entry. This raises the possibility of the application of sulfated polysaccharides in antiviral therapy. In t...
- Chemical constituents of Aeschynanthus bracteatus and their weak anti-inflammatory activities
[作者:Li, SM; Yang, XW; Shen, YH; Feng, L; Wang, YH; Zeng, HW; Liu, XH; Tian, JM; Shi, YN; Long, CL; Zhang, WD,期刊:Phytochemistry, 页码:2200-2204 , 文章类型: Article,,卷期:2008年69-11]
- Chemical examination of the EtOAc extract from the aerial parts of Aeschynanthus bracteatus led to isolation of four phenylethanol glycosides, aeschynanthosides A-D (1-4), and 55 known constituents, including 8 phenyleth...
- Ascorbic acid potentiates the cytotoxicity of the naphthoquinone 5-methoxy-3,4-dehydroxanthomegnin
[作者:Kitagawa, RR; da Fonseca, LM; Ximenes, VF; Khalil, NM; Vilegas, W; Raddi, MSG,期刊:Phytochemistry, 页码:2205-2208 , 文章类型: Article,,卷期:2008年69-11]
- The interaction of ascorbic acid with 5-methoxy-3,4-dehydroxanthomegnin, an 1,4-naphthoquinone, was investigated using the cytotoxic index for McCoy cells by neutral red assay. The synergstic effect was observed when suc...
- Cytokinin profiling in plant tissues using ultra-performance liquid chromatography-electrospray tandem mass spectrometry
[作者:Novak, O; Hauserova, E; Amakorova, P; Dolezal, K; Strnad, M,期刊:Phytochemistry, 页码:2214-2224 , 文章类型: Article,,卷期:2008年69-11]
- We have developed a simple, high-throughput batch immunoextraction (IAE) micropurification procedure for extracting a wide range of naturally occurring cytokinins (bases, ribosides, O- and N-glucosides, and nucleotides) ...
- Nitrile glucosides and serotobenine from Campylospermum glaucum and Ouratea turnarea
[作者:Zintchem, AAA; Bikobo, DN; Atchadee, ADT; Mbing, JN; Gangoue-Pieboji, J; Tih, RG; Blond, A; Pegnyemb, DE; Bodo, B,期刊:Phytochemistry, 页码:2209-2213 , 文章类型: Article,,卷期:2008年69-11]
- Two new nitrile glucosides (1S,3S,4S,5R)-4-benzoyloxy-2-cyanomethylene-3,5-dihydroxycyclohexyl-1-O-beta-glucopyranoside (campyloside A) and (1S,3S,4S,5R)-5-benzoyloxy-2-cyanomethylene-3-hydroxy-4-(2-pyrrolcarboxyloxy)cyc...
- Cytotoxic sesquiterpenes from Ligularia platyglossa
[作者:Liu, JQ; Zhang, M; Zhang, CF; Qi, HY; Bashall, A; Bligh, SWA; Wang, ZT,期刊:Phytochemistry, 页码:2231-2236 , 文章类型: Article,,卷期:2008年69-11]
- Four sesquiterpene lactones including an eremophilenolide dimer, named as biligulaplenolide, 1, 8 beta-hydroxy-1-oxo-(14 alpha,15 alpha eremophil-7(11),9(10)-dien-12,8 alpha-olide, 2, 1-hydroxy-2-oxo-(14 alpha, 15 alpha ...
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