Effect of fatty acids on the mycelial growth and polysaccharide formation by Ganoderma lucidum in shake flask cultures

2000 ◽  
Vol 27 (3-5) ◽  
pp. 295-301 ◽  
Author(s):  
Fan-Chiang Yang ◽  
Yn-Fuu Ke ◽  
Shanq-Shin Kuo
Keyword(s):  
Fatty Acids ◽  
Ganoderma Lucidum ◽  
Mycelial Growth ◽  
Shake Flask

Isolation and identification of C-19 fatty acids with anti-tumor activity from the spores of Ganoderma lucidum (reishi mushroom)

Fitoterapia ◽  
2012 ◽  
Vol 83 (3) ◽  
pp. 490-499 ◽  
Author(s):  
Pei Gao ◽  
Tomoya Hirano ◽  
Zhiqing Chen ◽  
Tadashi Yasuhara ◽  
Yoshihiro Nakata ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Ganoderma Lucidum ◽  
Isolation And Identification ◽  
Anti Tumor Activity

The ability of ectomycorrhizal fungi to utilize fatty acids and a lipid as a carbon source for mycelial growth

2003 ◽  
Vol 81 (12) ◽  
pp. 1285-1292 ◽  
Author(s):  
Takefumi Hattori ◽  
Akira Ohta ◽  
Masayuki Itaya ◽  
Mikio Shimada
Keyword(s):  
Fatty Acids ◽  
Fatty Acid ◽  
Carbon Source ◽  
Ectomycorrhizal Fungi ◽  
Mycelial Growth ◽  
The Other ◽  
Other Hand ◽  
The Family ◽  
Ecm Fungi ◽  
Relative Utilization

We have investigated growth of ectomycorrhizal (ECM) fungi (i.e., 55 strains of 32 species in 15 genera) on saturated (palmitate), monounsaturated (oleate), diunsaturated (linoleate), triunsaturated (linolenate) fatty acids, and the triacylglyceride of oleate (triolein) lipid to elucidate an ability to utilize the fatty acids and lipid as a carbon source for growth. Relative utilization ratios (URs, %) based on mycelial growth on glucose suggest that ECM fungi belonging to the family Thelephoraceae have an ability to utilize palmitate. On the other hand, ECM fungi in the genus Laccaria can utilize at least either palmitate or oleate. Furthermore, Hygropharus russula grows on palmitate, oleate, and slightly on triolein. Lactarius chrysorrheus grows only on palmitate. These fatty-acid- and lipid-utilizing fungi may be promising as model fungi for further elucidation of the metabolic ability to utilize the fatty acids and lipid as a carbon source. On the contrary, the fungi in the genus Suillus were shown to scarcely utilize the fatty acids and lipid. Furthermore, most ECM fungi did not grow on either linoleate or linolenate.Key words: carbon source, ectomycorrhizal fungi, fatty acid, lipid, mycelial growth.

Ethylene promotes mycelial growth and ganoderic acid biosynthesis in Ganoderma lucidum

2016 ◽  
Vol 39 (2) ◽  
pp. 269-275 ◽  
Author(s):  
Guang Zhang ◽  
Ang Ren ◽  
Fengli Wu ◽  
Hanshou Yu ◽  
Liang Shi ◽  
...  
Keyword(s):  
Ganoderma Lucidum ◽  
Mycelial Growth ◽  
Acid Biosynthesis ◽  
Ganoderic Acid

scholarly journals Genetic and Metabolic Intraspecific Biodiversity ofGanoderma lucidum

2015 ◽  
Vol 2015 ◽  
pp. 1-13 ◽  
Author(s):  
Anna Pawlik ◽  
Grzegorz Janusz ◽  
Iwona Dębska ◽  
Marek Siwulski ◽  
Magdalena Frąc ◽  
...  
Keyword(s):  
Ganoderma Lucidum ◽  
Mycelial Growth ◽  
Carbon Sources ◽  
Fungal Growth ◽  
Its Region ◽  
Mitochondrial Activity ◽  
Genomic Relationship ◽  
Profile Similarity ◽  
Geographic Regions ◽  
Its Region Sequencing

FourteenGanoderma lucidumstrains from different geographic regions were identified using ITS region sequencing. Based on the sequences obtained, the genomic relationship between the analyzed strains was determined. AllG. lucidumstrains were also genetically characterized using the AFLP technique.G. lucidumstrains included in the analysis displayed an AFLP profile similarity level in the range from 9.6 to 33.9%. Biolog FF MicroPlates were applied to obtain data on utilization of 95 carbon sources and mitochondrial activity. The analysis allowed comparison of functional diversity of the fungal strains. The substrate utilization profiles for the isolates tested revealed a broad variability within the analyzedG. lucidumspecies and proved to be a good profiling technology for studying the diversity in fungi. Significant differences have been demonstrated in substrate richness values. Interestingly, the analysis of growth and biomass production also differentiated the strains based on the growth rate on the agar and sawdust substrate. In general, the mycelial growth on the sawdust substrate was more balanced and the fastest fungal growth was observed for GRE3 and FCL192.

scholarly journals Possible Involvement of Long Chain Fatty Acids in the Spores of Ganoderma lucidum (Reishi Houshi) to Its Anti-tumor Activity

2008 ◽  
Vol 31 (10) ◽  
pp. 1933-1937 ◽  
Author(s):  
Masataka Fukuzawa ◽  
Rie Yamaguchi ◽  
Izumi Hide ◽  
Zhiqing Chen ◽  
Yuko Hirai ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Ganoderma Lucidum ◽  
Long Chain Fatty Acids ◽  
Anti Tumor Activity ◽  
Long Chain ◽  
Chain Fatty Acids
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