Lipid composition of some yeast strains from Livingston Island, Antarctica

被引：0
|
作者：
M. Zlatanov
K. Pavlova
D. Grigorova
机构：
[1] University of Plovdiv,Department of Chemical Technology
[2] Bulgarian Academy of Sciences,Laboratory of Applied Microbiology, Institute of Microbiology
来源：
Folia Microbiologica | 2001年 / 46卷
关键词：
Tocopherol; Oleaginous Yeast; Moss Sample; Basidiomycetous Yeast; Cryptococcus Laurentii;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Yeast strainsCryptococcus albidus, Cryptococcus laurentii, Rhodotorula minuta were isolated from a moss sample,Candida oleophila andRhodotorula mucilaginosa were isolated from a soil sample taken from Livingston Island. Antarctica. Fatty acid, phospholipid, sterol and tocopherol composition was determined in separated lipid fraction after fermentation in a medium containing glucose, peptone and yeast extract. Unsaturated fatty acids, mainly oleic (51–65%) and linoleic (9.5–16.8%), predominated in triacylglycerols. Sterols represent ca. 120–930 mg per kg dry biomass. The content of major phospholipids (phosphatidylcholine, phosphatidylinositol and phosphatidylethanolamine) was ca. 100–800 mg/kg. The amount of tocopherols (mainly γ- and δ-tocopherol) was 2.1–6.3 mg/kg.
引用
收藏
页码：402 / 406
页数：4
相关论文
共 50 条
  • [1] Lipid composition of some yeast strains from Livingston Island, Antarctica
    Zlatanov, M
    Pavlova, K
    Grigorova, D
    FOLIA MICROBIOLOGICA, 2001, 46 (05) : 402 - 406
  • [2] Yeast strains from Livingston Island, Antarctica
    Pavlova, K
    Grigorova, D
    Hristozova, T
    Angelov, A
    FOLIA MICROBIOLOGICA, 2001, 46 (05) : 397 - 401
  • [3] Yeast strains from Livingston Island, Antarctica
    K. Pavlova
    D. Grigorova
    T. Hristozova
    A. Angelov
    Folia Microbiologica, 2001, 46 : 397 - 401
  • [4] ISOLATION AND IDENTIFICATION OF FILAMENTOUS FUNGI FROM ISLAND LIVINGSTON, ANTARCTICA
    Kostadinova, N.
    Krumova, E.
    Tosi, S.
    Pashova
    Angelova, M.
    BIOTECHNOLOGY & BIOTECHNOLOGICAL EQUIPMENT, 2009, 23 : 267 - 270
  • [5] Diversity and distribution of algae on Livingston Island, Antarctica
    Zidarova, R.
    COMPTES RENDUS DE L ACADEMIE BULGARE DES SCIENCES, 2007, 60 (04): : 435 - 442
  • [6] Folding in the Johnsons Glacier, Livingston Island, Antarctica
    Ximenis, L
    Calvet, J
    Garcia, D
    Casas, JM
    Sàbat, F
    DEFORMATION OF GLACIAL MATERIALS, 2000, 176 : 147 - 157
  • [7] Mineral composition of quartz-polymetallic veins in Sally Rocks, Livingston Island, Antarctica
    Sabeva, Ralica
    Velev, Stefan
    SPISANIE NA B LGARSKOTO GEOLOGICHESKO DRUZHESTOV-REVIEW OF THE BULGARIAN GEOLOGICAL SOCIETY, 2022, 83 : 182 - 184
  • [8] Secondary metabolites from a Streptomyces strain isolated from Livingston Island, Antarctica
    Ivanova, V
    Oriol, M
    Montes, MJ
    García, A
    Guinea, J
    ZEITSCHRIFT FUR NATURFORSCHUNG C-A JOURNAL OF BIOSCIENCES, 2001, 56 (1-2): : 1 - 5
  • [9] YEAST STRAINS FROM THE SCHIRMACHER OASIS, ANTARCTICA
    RAY, MK
    SHIVAJI, S
    RAO, NS
    BHARGAVA, PM
    POLAR BIOLOGY, 1989, 9 (05) : 305 - 309
  • [10] Geophysical identification of permafrost in Livingston Island, maritime Antarctica
    Hauck, Christian
    Vieira, Goncalo
    Gruber, Stephan
    Blanco, Juanjo
    Ramos, Miguel
    JOURNAL OF GEOPHYSICAL RESEARCH-EARTH SURFACE, 2007, 112 (F2)
12345