1 / 12

Светящиеся грибы

Светящиеся грибы. Писарев Владимир. Bioluminescent fungi emit a greenish light with a maximum intensity at 520-530 nm . Some luminescent fungi, for example A. mellea , reportedly exhibit diurnal periodicity and seasonal variation of bioluminescence. Известные светящиеся грибы.

carr
Download Presentation

Светящиеся грибы

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Светящиеся грибы Писарев Владимир

  2. Bioluminescent fungi emit a greenish light witha maximum intensity at 520-530 nm. • Some luminescent fungi, for example A. mellea,reportedly exhibit diurnal periodicity and seasonal variation ofbioluminescence.

  3. Известные светящиеся грибы • Armillariamellea - Опёнок осе́нний, опёнок настоя́щий • Mycenacitricolor • Omphalotusolearius - Омфалотус масличный (ложные лисички) • Panellusstipticus - Панеллюс вяжущий

  4. Luminescencemay occur in both mycelia and fruiting bodies, as forexample in P. stipticus and O. olearius, or only in mycelia. • Fungalluminescence has been shown to require oxygen and invitro light output has been characterised as anNAD(P)H-dependent luciferin-luciferase system for A.mellea and M. Citricolorbut not for P. Stipticus.

  5. The role of luminescence is to attract invertebrates toassist fungal spore dispersal. • Bioluminescence is a by-product of a biochemical reaction and has no ecological value.

  6. Применение • Many scientific researchers have incorporated luminescent mushroom into applications in testing for pollutantsin water supply when concentrations are too low to detect by conventional means. • Fungi are of special interest because like us, they are eucaryotes and our metabolism is more related to theirs than to that of the procaryotic bacteria. • The metabolite from luminescent mushroom present the effectively bioactive in anti-mould, anti-bacteria, anti-virus and especially in inhibiting growth of cancer cell.

  7. Университеты • Institute of Biochemistry and Biophysics, University of Tehran, Tehran, Iran. • Institute of Pharmacy, University of Oslo, Norway. • Department of Biotechnology, Faculty of Life Sciences, Ritsumeikan University, Shiga, Japan.

More Related