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Proceedings Paper

Laser inducement of Agricus bisporus I
Author(s): Ning Mao; Rong Chen; Zesheng Wang
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Paper Abstract

Using different power, different dosage's He-Ne laser (632.8 nm) and semiconductor laser (805 nm) to irradiated mycelia of four Agricus bisporus strains. And using no irradiate strain as contrast. Picking out some mycelium from irradiation position and then transfer them into Potato Dextrose Agar culture medium, culturing 12 - 15 days. We use the polyacrylamide slab gel electrophoresis to examine the esterase (EST) isozymes of mycelium. We could find from the result that laser irradiating could not change the Rf of main bands (F&s zones) of mycelium EST. However, 20 mw He- Ne, 10 minutes irradiation could not only raise the activity of EST distinctly, but also increase the numbers of enzyme zone of M zone, the difference between the semiconductor irradiation of 140 mv, 10 minutes and 20 mv, 10 minutes are not remarkable. And the irradiating effect of He-Ne laser is better than that of semiconductor laser.

Paper Details

Date Published: 30 September 1996
PDF: 9 pages
Proc. SPIE 2889, High-Power Lasers: Solid State, Gas, Excimer, and Other Advanced Lasers, (30 September 1996); doi: 10.1117/12.253311
Show Author Affiliations
Ning Mao, Fujian Normal Univ. (China)
Rong Chen, Fujian Normal Univ. (China)
Zesheng Wang, Fujian Research Institute of Light Industry (China)


Published in SPIE Proceedings Vol. 2889:
High-Power Lasers: Solid State, Gas, Excimer, and Other Advanced Lasers
Sui-Sheng Mei; Keith A. Truesdell, Editor(s)

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