INTRACELLULAR-LOCALIZATION OF THE TASTE ODOR METABOLITE 2-METHYLISOBORNEOL IN OSCILLATORIA-LIMOSA (CYANOPHYTA)

被引:12
作者
BAFFORD, RA
SEAGULL, RW
CHUNG, SY
MILLIE, DF
机构
[1] USDA ARS,SO REG RES CTR,POB 19687,NEW ORLEANS,LA 70179
[2] LOYOLA UNIV,DEPT BIOL SCI,NEW ORLEANS,LA 70118
关键词
AQUACULTURE; CYANOPHYTA; IMMUNOCYTOCHEMISTRY; 2-METHYLISOBORNEOL; OSCILLATORIA-LIMOSA; RUBISCO; TASTE ODOR COMPOUNDS; WATER QUALITY;
D O I
10.1111/j.1529-8817.1993.tb00285.x
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
The monoterpene derivative, 2-methylisoborneol (MIB), is produced by many blue-green algae and often is responsible for the ''musty'' taste/odor in aquaculturally raised finfish and potable water supplies. Although previous researchers have suggested that taste/odor metabolites are partitioned among cell constituents and that co-regulation with pigment biosynthesis occurs, no structural evidence for these hypotheses exists. MIB was localized in cells of Oscillatoria limosa (Roth) Agardh at the ultrastructural level using standard gold-labeled antibody techniques. There was no apparent relationship between age of the cells and MIB synthesis; cells that were and were not undergoing active division had similar amounts Of MIB label. There was no consistent partitioning of MIB label within cells. However, occasionally, specific label was observed along photosynthetic lamellae, suggesting a potential linkage of MIB synthesis and/or binding to the pigment systems.
引用
收藏
页码:91 / 95
页数:5
相关论文
共 28 条
[1]   GEOSMIN AND METHYLISOBORNEOL BIOSYNTHESIS IN STREPTOMYCETES - EVIDENCE FOR AN ISOPRENOID PATHWAY AND ITS ABSENCE IN NON-DIFFERENTIATING ISOLATES [J].
BENTLEY, R ;
MEGANATHAN, R .
FEBS LETTERS, 1981, 125 (02) :220-222
[2]   CASE STUDIES ON OFF-FLAVORS IN SOME NORWEGIAN LAKES [J].
BERGLIND, L ;
HOLTAN, H ;
SKULBERG, OM .
WATER SCIENCE AND TECHNOLOGY, 1983, 15 (6-7) :199-209
[3]   PHYSIOLOGY OF GEOSMIN PRODUCTION BY ANABAENA-CIRCINALIS ISOLATED FROM THE MURRUMBIDGEE RIVER, AUSTRALIA [J].
BOWMER, KH ;
PADOVAN, A ;
OLIVER, RL ;
KORTH, W ;
GANF, GG .
WATER SCIENCE AND TECHNOLOGY, 1992, 25 (02) :259-267
[4]   DEVELOPMENT OF AN ELISA USING POLYCLONAL ANTIBODIES SPECIFIC FOR 2-METHYLISOBORNEOL [J].
CHUNG, SY ;
JOHNSEN, PB ;
KLESIUS, PH .
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1990, 38 (02) :410-415
[5]  
COSSAR JD, 1985, FEMS MICROBIOL LETT, V28, P65, DOI 10.1016/0378-1097(85)90218-6
[6]  
GERSHENZON J, 1990, BIOCH MEVALONIC ACID, P99
[7]   GEOSMIN AND 2-METHYLISOBORNEOL FROM CYANOBACTERIA IN 3 WATER-SUPPLY SYSTEMS [J].
IZAGUIRRE, G ;
HWANG, CJ ;
KRASNER, SW ;
MCGUIRE, MJ .
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 1982, 43 (03) :708-714
[8]   SIMPLIFIED METHOD TO QUANTIFY GEOSMIN AND 2-METHYLISOBORNEOL CONCENTRATIONS IN WATER AND MICROBIOLOGICAL CULTURES [J].
JOHNSEN, PB ;
KUAN, JCW .
JOURNAL OF CHROMATOGRAPHY, 1987, 409 :337-342
[9]  
JUTTNER F, 1984, APPL ENVIRON MICROB, V47, P814
[10]   A PLANKTONIC OSCILLATORIA SPECIES FROM MISSISSIPPI CATFISH PONDS THAT PRODUCES THE OFF-FLAVOR COMPOUND 2-METHYLISOBORNEOL [J].
MARTIN, JF ;
IZAGUIRRE, G ;
WATERSTRAT, P .
WATER RESEARCH, 1991, 25 (12) :1447-1451