Effects of C/N ratio and trace elements on mycelial growth and exo-polysaccharide production of Tricholoma matsutake

2010 ◽  
Vol 15 (2) ◽  
pp. 293-298 ◽  
Author(s):  
Sung Su Kim ◽  
Jong Seok Lee ◽  
Jae Youl Cho ◽  
Young Eon Kim ◽  
Eock Kee Hong
Keyword(s):  
Trace Elements ◽  
Mycelial Growth ◽  
Tricholoma Matsutake ◽  
Polysaccharide Production

Process development for mycelial growth and polysaccharide production in Tricholoma matsutake liquid culture

2010 ◽  
Vol 109 (4) ◽  
pp. 351-355 ◽  
Author(s):  
Sung Su Kim ◽  
Jong Seok Lee ◽  
Jae Youl Cho ◽  
Young Eon Kim ◽  
Eock Kee Hong
Keyword(s):  
Mycelial Growth ◽  
Liquid Culture ◽  
Process Development ◽  
Tricholoma Matsutake ◽  
Polysaccharide Production

scholarly journals The Influence of Microfungi on the Mycelial Growth of Ectomycorrhizal Fungus Tricholoma matsutake

2019 ◽  
Vol 7 (6) ◽  
pp. 169 ◽  
Author(s):  
Seung-Yoon Oh ◽  
Myung Soo Park ◽  
Young Woon Lim
Keyword(s):  
Molecular Markers ◽  
Ectomycorrhizal Fungi ◽  
Mycelial Growth ◽  
Slow Growth ◽  
Ectomycorrhizal Fungus ◽  
Tricholoma Matsutake ◽  
Forest Nursery ◽  
Promoting Effect ◽  
Trichoderma Species ◽  
Fungal Isolates

Pine mushroom (Tricholoma matsutake) is one of the most valued ectomycorrhizal fungi in Asia because of its unique pine-like aroma; however, due to exceptionally slow growth of its mycelia in artificial conditions, its cultivation has been largely deemed as not possible. Previous studies have shown that some bacteria and a few Trichoderma species associated with pine mushroom promoted the growth of T. matsutake isolate, but this effect is relatively unexplored. In this study, we investigated the diversity of microfungi in the fairy ring of T. matsutake and their effect on the growth of T. matsutake isolate. From 184 fungal isolates, 28 species were identified based on suitable molecular markers. Penicillium was most frequently observed (16 species), followed by Trichoderma (4 species). Five Zygomycota species showed a high promoting effect on the growth of T. matsutake while the effects of ascomycetes were mixed. The microfungi that promote the growth of T. matsutake can be useful for forest nursery and artificial cultivation of T. matsutake.

Effects of Fluoride, Lithium and Strontium on Extracellular Polysaccharide Production by Streptococcus mutans and Actinomyces viscosus

1981 ◽  
Vol 60 (C) ◽  
pp. 1601-1610 ◽  
Author(s):  
Patrick Treasure
Keyword(s):  
Trace Elements ◽  
Streptococcus Mutans ◽  
Extracellular Polysaccharide ◽  
Water Soluble ◽  
Extracellular Polysaccharides ◽  
Polysaccharide Production

Effects of trace elements on production of extracellular polysaccharides (EPS) by S. mutans and A. viscosus were examined in vitro. Fluoride enhanced EPS production. Lithium and strontium had little effect alone, but tended to reverse the effect of fluoride. The proportion of water-soluble EPS and the proportion of glucosyl-EPS were increased by fluoride.

Effects of carbohydrate substrate on the vegetative mycelial growth of an ectomycorrhizal mushroom, Tricholoma matsutake, isolated from Quercus

Mycoscience ◽  
2007 ◽  
Vol 48 (6) ◽  
pp. 358-364 ◽  
Author(s):  
Mizuho Kusuda ◽  
Mitsuhiro Ueda ◽  
Kazutaka Miyatake ◽  
Yasuhito Konishi ◽  
Takao Terashita ◽  
...  
Keyword(s):  
Mycelial Growth ◽  
Tricholoma Matsutake

Trace elements determination and health risk assessment of Tricholoma matsutake from Yunnan Province, China

2019 ◽  
Vol 15 (2) ◽  
pp. 153-162
Author(s):  
Hong-xian Chen ◽  
Yun Chen ◽  
Songfei Li ◽  
Wei Zhang ◽  
Ying Zhang ◽  
...  
Keyword(s):  
Risk Assessment ◽  
Trace Elements ◽  
Health Risk ◽  
Health Risk Assessment ◽  
Yunnan Province ◽  
Tricholoma Matsutake

scholarly journals Mycelial Growth and Fairy-Ring Formation of Tricholoma matsutake from Matsutake-Infected Pine Trees

2010 ◽  
Vol 38 (1) ◽  
pp. 16-20 ◽  
Author(s):  
Kang-Hyeon Ka ◽  
Tae-Chul Hur ◽  
Hyun Park ◽  
Hee-Su Kim ◽  
Won-Chull Bak
Keyword(s):  
Mycelial Growth ◽  
Ring Formation ◽  
Tricholoma Matsutake ◽  
Pine Trees

Growth of the flax rust Melampsora lini on chemically defined media

1973 ◽  
Vol 51 (1) ◽  
pp. 131-134 ◽  
Author(s):  
Franziska L. M. Turel
Keyword(s):  
Amino Acids ◽  
Trace Elements ◽  
Amino Acid ◽  
Mycelial Growth ◽  
Slow Growth ◽  
Essential Amino Acids ◽  
Chemically Defined Media ◽  
Melampsora Lini ◽  
Defined Media ◽  
Amino Acid Mixtures

Good saprobic growth of primary and established cultures of Melampsora lini (Ehrenb.) Lév., race 3, was obtained on chemically defined media containing modified Knop's minerals, various trace elements, 5% sucrose, and aspartic acid. Cysteine, cystine, and glutathione had to be added to the base medium singly or in combination. Alanine and methionine, added to minerals and sucrose, supported only sporadic and slow growth of primary flax rust cultures; and established cultures started on media containing more complex amino acid mixtures did not survive on the alanine–methionine medium. Types and concentrations of essential amino acids determined the rate of mycelial growth.

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