Effect of Cultivation Conditions on the Production of Mycelial Biomass and Exopolysaccharide by Submerged Culture of a Rooting Shank Medicinal Mushroom, Oudemansiella radicata (Relhan) Singer (Agaricomycetideae)

2010 ◽  
Vol 12 (1) ◽  
pp. 99-110
Author(s):  
Chiu-Yeh Wu ◽  
Yeu-Pyng Lin ◽  
Jinn-Chyi Wang ◽  
Zeng-Chin Liang
Planta Medica ◽  
2011 ◽  
Vol 77 (12) ◽  
Author(s):  
LM Papaspyridi ◽  
E Topakas ◽  
N Aligiannis ◽  
P Christakopoulos ◽  
AL Skaltsounis ◽  
...  

Author(s):  
Juan Diego Valenzuela Cobos ◽  
René Oscar Rodríguez-Grimón ◽  
Ana Grijalva-Endara ◽  
Raúl Marcillo-Vallejo ◽  
Onay Adonys Mercader-Camejo

Colletotrichum gloeosporioides (GC003) and Rhizopus stolonifer (RS001) were cultivated in two different liquid culture media: LC1 (glucose 40 g L-1, yeast extract 3 g L-1 and tryptone peptone 2 g L-1) and LC2 (glucose 40 g L-1, yeast extract 3 g L-1 and tryptone peptone 10 g L-1) for the production of mycelial biomass and exopolysaccharides (EPS). By using the liquid culture (LC2) under pH of 4.5 presented the highest biomass content (15.73 g L-1) in the propagation of Rhizopus stolonifer. The highest production of exopolysaccharides (1.74 g L-1) was obtained by the liquid culture (LC2) under pH of 4.5 in the cultivation of Colletotrichum gloeosporioides. The results presented that the production of biomass and exopolysaccharides (EPS) is directly related with the pHs values and the strain used in the cultivation.


2005 ◽  
Vol 96 (10) ◽  
pp. 1175-1182 ◽  
Author(s):  
H.O. Kim ◽  
J.M. Lim ◽  
J.H. Joo ◽  
S.W. Kim ◽  
H.J. Hwang ◽  
...  

2014 ◽  
Vol 2014 ◽  
pp. 1-9 ◽  
Author(s):  
Hang Wang ◽  
Gang Li ◽  
Wenyu Zhang ◽  
Chunchao Han ◽  
Xin Xu ◽  
...  

Agaricus blazeiMurrill (ABM), an edible mushroom native to Brazil, is widely used for nonprescript and medicinal purposes. Alcohol liver disease (ALD) is considered as a leading cause for a liver injury in modern dietary life, which can be developed by a prolonged or large intake of alcohol. In this study, the medium composition of ABM was optimized using response surface methodology for maximum mycelial biomass and extracellular polysaccharide (EPS) production. The model predicts to gain a maximal mycelial biomass and extracellular polysaccharide at 1.047 g/100 mL, and 0.367 g/100 mL, respectively, when the potato is 29.88 g/100 mL, the glucose is 1.01 g/100 mL, and the bran is 1.02 g/100 mL. The verified experiments showed that the model was significantly consistent with the model prediction and that the trends of mycelial biomass and extracellular polysaccharide were predicted by artificial neural network. After that, the optimized medium was used for the submerged culture of ABM. Then, alcohol-induced liver injury in mice model was used to examine the protective effect of ABM cultured using the optimized medium on the liver. And the hepatic histopathological observations showed that ABM had a relatively significant role in mice model, which had alcoholic liver damage.


2019 ◽  
Vol 13 (5) ◽  
pp. 406-424
Author(s):  
Mohaddeseh Zeynali ◽  
Ashrafalsadat Hatamian-Zarmi ◽  
Mohaddeseh Larypoor ◽  
◽  
◽  
...  

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