Transcriptional regulation of laccase and cellulase in relation to fruit body formation in the mycelium of Lentinula edodes on a sawdust-based substrate

Mycoscience ◽  
2000 ◽  
Vol 41 (2) ◽  
pp. 149-153 ◽  
Author(s):  
Shoji Ohga ◽  
Nam-Seok Cho ◽  
Christopher F. Thurston ◽  
David A. Wood
Keyword(s):  
Transcriptional Regulation ◽  
Lentinula Edodes ◽  
Fruit Body ◽  
Body Formation ◽  
Fruit Body Formation

The active constituent in yeast extract for fruit body formation of Lentinula edodes

1997 ◽  
Vol 43 (12) ◽  
pp. 1202-1204 ◽  
Author(s):  
Gab-Gyun Shin ◽  
Sadatoshi Meguro ◽  
Shinsaku Kawachi
Keyword(s):  
Yeast Extract ◽  
Lentinula Edodes ◽  
Fruit Body ◽  
Total Content ◽  
Free Form ◽  
Liquid Media ◽  
Active Constituent ◽  
Body Formation ◽  
Fruit Body Formation ◽  
Alkaline Conditions

This investigation attempted to identify the active constituent in yeast extract for fruit body formation of Lentinula edodes. Yeast extract was applied to a Sephadex G-25 column and was divided into five fractions, I to V, on the basis of the peaks of UV absorption. Of the five fractions, fraction II was the most effective for fruit body formation. Fraction II was still effective for fruit body formation at a dilution of 10−2, but its activity was drastically lowered by autoclaving under alkaline conditions. Thiamin, which is well known to exist in yeast extract and to be sensitive to alkaline hydrolysis, was contained in fraction II in a free form at about 85% of the total content. When most of the thiamin was eliminated by passing it through a permtid column or heating it under alkaline conditions, the fruiting activity of fraction II disappeared. The addition of thiamin, instead of fraction II, also caused fruit body formation in the basal peptone–glucose liquid media. Thus, it was concluded that thiamin must be the active substance in fraction II of the yeast extract for fruit body formation of L. edodes.Key words: Lentinula edodes, fruit body formation, yeast extract, thiamin.

Fruit body formation of lentinula edodes by pulse electric field stimulations

2009 ◽  
Author(s):  
K. Takaki ◽  
R. Yamaguchi ◽  
N. Yamazaki ◽  
S. Mukaigawa ◽  
T. Fujiwara ◽  
...  
Keyword(s):  
Electric Field ◽  
Lentinula Edodes ◽  
Pulse Electric Field ◽  
Fruit Body ◽  
Body Formation ◽  
Fruit Body Formation ◽  
Pulse Electric

Light-induced fruit body formation of an entomogenous fungus Paecilomyces tenuipes

Mycoscience ◽  
1999 ◽  
Vol 40 (4) ◽  
pp. 349-351 ◽  
Author(s):  
Akihito Kana-uchi ◽  
Takema Fukatsu
Keyword(s):  
Fruit Body ◽  
Entomogenous Fungus ◽  
Body Formation ◽  
Fruit Body Formation

scholarly journals Fruit Body Formation of Red Bread Mold Neurospora crassa II

1957 ◽  
Vol 70 (828) ◽  
pp. 174-182 ◽  
Author(s):  
Taro ITO
Keyword(s):  
Neurospora Crassa ◽  
Fruit Body ◽  
Body Formation ◽  
Fruit Body Formation

Changes in membrane glycoproteins during fruit-body formation inPhysarum polycephalum

1992 ◽  
Vol 105 (3) ◽  
pp. 515-527
Author(s):  
Masashi Morita ◽  
Yoshimi Murata ◽  
Yasuko Kaneko ◽  
Hishi Matsushima ◽  
Arasuke Nishi
Keyword(s):  
Fruit Body ◽  
Membrane Glycoproteins ◽  
Body Formation ◽  
Fruit Body Formation

scholarly journals Mycelial Growth and Fruit Body Formation of Lyophyllum decastes in Livestock Compost

10.5109/4587 ◽  
2004 ◽  
Vol 49 (2) ◽  
pp. 273-282
Author(s):  
Chandra Prasad Pokhrel ◽  
Hiroaki Yoshimoto ◽  
Shigeru Iida ◽  
Shoji Ohga
Keyword(s):  
Mycelial Growth ◽  
Fruit Body ◽  
Body Formation ◽  
Fruit Body Formation ◽  
Lyophyllum Decastes

scholarly journals Fruit Body Formation in Red Bread Mould, Neurospora crassa I.

1956 ◽  
Vol 69 (819) ◽  
pp. 369-372 ◽  
Author(s):  
Taro ITO
Keyword(s):  
Neurospora Crassa ◽  
Fruit Body ◽  
Body Formation ◽  
Fruit Body Formation
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