Identification of Carotenoids in an Aerobic Sporeformer(Bacillus alvei) and Culture Conditions.
|
Accession number;00A0301139
|
| Title;Identification of Carotenoids in an Aerobic Sporeformer(Bacillus alvei) and Culture Conditions. |
| Author;
OBATA HITOSHI
(Kansai Univ., Fac. of Eng.)
KAWAHARA HIDEHISA
(Kansai Univ., Fac. of Eng.)
YAMADE KAZUHIRO
(Kansai Univ., Fac. of Eng.)
ITO MASAFUMI
(Osaka Univ., Med. Sch.)
|
Journal Title;Journal of the Japanese Society for Food Science and Technology
|
Journal Code:F0895A
|
ISSN:1341-027X
|
|
VOL.47;NO.2;PAGE.163-167(2000)
|
| Figure&Table&Reference;FIG.1, TBL.3, REF.27 |
| Pub. Country;Japan |
| Language;Japanese |
| Abstract;Carotenoids in Bacillus alvei DC-1 were into two fractions using thin layer chromatography. Two of these pigments were identified as lycopene and .BETA.-carotene by 1H-NMR,FT-IR,GC-MS, and VIS spectral analysis. The visible light irradiation(6700lux) on the strain DC-1 nincreased the production of lycopene and .BETA.-carotene. After the irradiation, the lycopene and .BETA.-carotene concentrations in the cells were 3.21(mg/g dry weight), and 2.11(mg/g dry weight), respectively. The lycopene concentration in the cells increased about 1.4 times by the addition of nicotine to the culture medium. (author abst.) |
|
|
|
Related Articles;
|
|
