INCREASED ACCUMULATION OF ACRIDONE ALKALOIDS BY CELL-SUSPENSION CULTURES OF RUTA-GRAVEOLENS IN RESPONSE TO ELICITORS

被引:13
作者
BAUMERT, A [1 ]
MAIER, W [1 ]
SCHUMANN, B [1 ]
GROGER, D [1 ]
机构
[1] INST PLANT BIOCHEM, WEINBERG 3, O-4050 HALLE, GERMANY
关键词
RUTA-GRAVEOLENS; ACRIDONE ALKALOIDS; ELICITOR INDUCTION ACRIDONE-SPECIFIC ENZYMES; SUSPENSION CULTURE;
D O I
10.1016/S0176-1617(11)80612-7
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Two dark-grown cell suspension cultures of Ruta graveolens L. were challenged with fungal elicitors. The treatment of cell line R-4 resulted in increased accumulation of hydroxy rutacridone epoxide, rutacridone epoxide and gravacridontriol. The latter alkaloid was not detectable in non-elicited cells. Another response was observed in cell line R-15. Besides rutacridone epoxide, for the first time rutacridone accumulation was stimulated either by a yeast, Phytophthora or Colletotrichum elicitor. Using cell line R-15, an elicitor-mediated induction of S-adenosyl-L-methionine: anthranilic acid N-methyltransferase, N-methylanthranilic acid <<activating>> enzyme and rutacridone synthase was recorded. Enzyme activities were influenced by incubation time and amount of elicitor.
引用
收藏
页码:224 / 228
页数:5
相关论文
共 26 条
[1]   SYNTHESIS OF 1,3-DIHYDROXY-N-METHYLACRIDONE BY CELL-FREE-EXTRACTS OF RUTA-GRAVEOLENS CELL-SUSPENSION CULTURES [J].
BAUMERT, A ;
GROGER, D .
FEBS LETTERS, 1985, 187 (02) :311-313
[2]  
BAUMERT A, 1990, PLANT PHYSIOL BIOCH, V28, P587
[3]   N-METHYLATION OF ANTHRANILIC ACID TO N-METHYLANTHRANILIC ACID BY CELL-FREE-EXTRACTS OF RUTA-GRAVEOLENS TISSUE-CULTURES [J].
BAUMERT, A ;
HIEKE, M ;
GROGER, D .
PLANTA MEDICA, 1983, 48 (04) :258-262
[4]  
BRADFORD MM, 1976, ANAL BIOCHEM, V72, P248, DOI 10.1016/0003-2697(76)90527-3
[5]   INCREASED SYNTHESIS OF AJMALICINE AND CATHARANTHINE BY CELL-SUSPENSION CULTURES OF CATHARANTHUS-ROSEUS IN RESPONSE TO FUNGAL CULTURE-FILTRATES [J].
DICOSMO, F ;
QUESNEL, A ;
MISAWA, M ;
TALLEVI, SG .
APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY, 1987, 14 (02) :101-106
[6]  
EBEL J, 1986, ANNU REV PHYTOPATHOL, V24, P235
[7]   STIMULATION OF SANGUINARINE ACCUMULATION IN PAPAVER-SOMNIFERUM CELL-CULTURES BY FUNGAL ELICITORS [J].
EILERT, U ;
KURZ, WGW ;
CONSTABEL, F .
JOURNAL OF PLANT PHYSIOLOGY, 1985, 119 (01) :65-76
[8]   ELICITOR-STIMULATION OF MONOTERPENE INDOLE ALKALOID FORMATION IN SUSPENSION-CULTURES OF CATHARANTHUS-ROSEUS [J].
EILERT, U ;
CONSTABEL, F ;
KURZ, WGW .
JOURNAL OF PLANT PHYSIOLOGY, 1986, 126 (01) :11-22
[9]   ELICITOR INDUCTION OF S-ADENOSYL-L-METHIONINE - ANTHRANILIC ACID N-METHYLTRANSFERASE ACTIVITY IN CELL-SUSPENSION AND ORGAN-CULTURES OF RUTA-GRAVEOLENS L [J].
EILERT, U ;
WOLTERS, B .
PLANT CELL TISSUE AND ORGAN CULTURE, 1989, 18 (01) :1-18
[10]   ELICITOR-INDUCED ACCUMULATION OF ACRIDONE ALKALOID EPOXIDES IN RUTA-GRAVEOLENS SUSPENSION-CULTURES [J].
EILERT, U ;
EHMKE, A ;
WOLTERS, B .
PLANTA MEDICA, 1984, 50 (06) :508-512