Nuclear selection in oidium formation from dikaryotic mycelia of Flammulina velutipes

Mycoscience ◽  
2000 ◽  
Vol 41 (5) ◽  
pp. 417-423 ◽  
Author(s):  
Yutaka Kitamoto ◽  
Masami Shishida ◽  
Hideki Yamamoto ◽  
Kanji Takeo ◽  
Paul Masuda
Keyword(s):  
Flammulina Velutipes ◽  
Nuclear Selection ◽  
Oidium Formation

Nuclear selection in monokaryotic oidium formation from dikaryotic mycelia in a basidiomycete, Pholiota nameko

Mycoscience ◽  
1999 ◽  
Vol 40 (2) ◽  
pp. 199-203 ◽  
Author(s):  
Cao Hui ◽  
Hideki Yamamoto ◽  
Tomoko Ohta ◽  
Kanji Takeo ◽  
Yutaka Kitamoto
Keyword(s):  
Pholiota Nameko ◽  
Nuclear Selection ◽  
Oidium Formation

Culture of xylotrophic macromycete Flammulina velutipes mycelium with azospirilla

Biomics ◽  
2020 ◽  
Vol 12 (2) ◽  
pp. 232-241
Author(s):  
О.М. Tsivileva ◽  
А.N. Shaternikov ◽  
V.E. Nikitina
Keyword(s):  
Flammulina Velutipes

Promotion of stipe elongation in isolated Flammulina velutipes fruit bodies by carbohydrates, natural extracts, and amino acids

1972 ◽  
Vol 50 (4) ◽  
pp. 803-818 ◽  
Author(s):  
Hans E. Gruen ◽  
Sheue-heng Wu
Keyword(s):  
Amino Acids ◽  
Growth Promotion ◽  
Casein Hydrolysate ◽  
Growth Period ◽  
Flammulina Velutipes ◽  
Ammonium Tartrate ◽  
Acid Growth ◽  
Natural Extracts ◽  
Stipe Elongation ◽  
Other Substances

Isolated Flammulina velutipes fruit bodies were cultured under sterile conditions with the cut base immersed in water or solutions. Stipe elongation on water was only 6% of normal for fruit bodies isolated at 1.1–2.0 cm length, 19% at 5.1–6.0 cm, and the same as for fruit bodies attached to mycelium at 9.1–10.0 cm. Fruit bodies not immersed in water grew less in a saturated atmosphere than those in water. The mycelium must supply other substances than water for normal elongation during about two-thirds of the growth period, and only water thereafter. Isolated fruit bodies fed with filtered glucose, trehalose, sucrose, or mannitol grew better than on water. Maltose and fructose increased elongation only slightly, and sorbose had no effect. Potato extract, yeast extract, and casein hydrolysate gave no or very little growth promotion, but addition of glucose strongly increased growth on the natural extracts compared to glucose alone. Of 21 amino acids added separately to glucose, only asparagine, hydroxyproline, arginine, and to a lesser extent glutamine, stimulated growth of isolated fruit bodies. Growth was not promoted by pure asparagine, glutamine, and serine, or by thiamin or indoleacetic acid. Growth was inhibited by urea, ammonium nitrate, and ammonium tartrate with or without glucose.Growth promoting substances were most effective in young fruit bodies and except for glucose the promotion disappeared in fruit bodies isolated at 6.1–7.0 cm length, which corresponds to the end of the period of rapid elongation. Apical portions of fruit bodies with caps grew better on glucose than whole fruit bodies. Growth of decapitated isolated stipes was not promoted by nutrients.

scholarly journals Proteinases from the Fruit-body of Flammulina velutipes.

1995 ◽  
Vol 42 (11) ◽  
pp. 907-912 ◽  
Author(s):  
Takao TERASHITA ◽  
Makoto NAWAMA ◽  
Kentaro YOSHIKAWA ◽  
Jiko SHISHIYAMA
Keyword(s):  
Fruit Body ◽  
Flammulina Velutipes

scholarly journals Separation and characterization of alkaline nuclease in the fruit body of Flammulina velutipes.

1985 ◽  
Vol 49 (7) ◽  
pp. 2181-2183 ◽  
Author(s):  
Shin''ichi KUROSAWA ◽  
Kazuharu KATOH ◽  
Hideki YOKOMICHI
Keyword(s):  
Fruit Body ◽  
Flammulina Velutipes ◽  
Alkaline Nuclease
Sign in / Sign up

Export Citation Format

Share Document