FR2420914A1 - Procede pour preparer des monocaryons par dedicaryotisation de souches dicaryotiques de basidiomycetes - Google Patents
Procede pour preparer des monocaryons par dedicaryotisation de souches dicaryotiques de basidiomycetesInfo
- Publication number
- FR2420914A1 FR2420914A1 FR7907667A FR7907667A FR2420914A1 FR 2420914 A1 FR2420914 A1 FR 2420914A1 FR 7907667 A FR7907667 A FR 7907667A FR 7907667 A FR7907667 A FR 7907667A FR 2420914 A1 FR2420914 A1 FR 2420914A1
- Authority
- FR
- France
- Prior art keywords
- monocaryons
- strains
- preparing
- dedicaryotization
- dicaryotic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H15/00—Fungi; Lichens
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G18/00—Cultivation of mushrooms
- A01G18/20—Culture media, e.g. compost
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/01—Preparation of mutants without inserting foreign genetic material therein; Screening processes therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Engineering & Computer Science (AREA)
- Mycology (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Microbiology (AREA)
- Biomedical Technology (AREA)
- Wood Science & Technology (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Developmental Biology & Embryology (AREA)
- Plant Pathology (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Botany (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
L'invention concerne un procédé de préparation de monocaryons à partir de souches dicaryotiques de Basisiomycetes. Le procédé comprend la fragmentation du mycelium séparant les compartiments hyphaux, la mise de ceux-ci dans une solution de dédicaryotisation contenant de la glycine et une source de carbone pour former des boulettes mycelienne qui sont fragmentées pour obtenir des compartiments hyphaux à une cellule, puis le développement des colonies monocaryotiques. Le procédé selon l'invention permet notamment le développement de nouvelles souches de dicaryons à partir des monocaryons isolés.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2813521A DE2813521C3 (de) | 1978-03-29 | 1978-03-29 | Verfahren zur Herstellung von Monokaryen durch Dedikaryotisierung dikaryotischer Stämme von Basidiomyceten |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2420914A1 true FR2420914A1 (fr) | 1979-10-26 |
FR2420914B1 FR2420914B1 (fr) | 1983-05-06 |
Family
ID=6035658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7907667A Granted FR2420914A1 (fr) | 1978-03-29 | 1979-03-27 | Procede pour preparer des monocaryons par dedicaryotisation de souches dicaryotiques de basidiomycetes |
Country Status (16)
Country | Link |
---|---|
US (1) | US4242832A (fr) |
JP (1) | JPS54160639A (fr) |
BE (1) | BE875161A (fr) |
CA (1) | CA1111791A (fr) |
CH (1) | CH640266A5 (fr) |
DE (1) | DE2813521C3 (fr) |
DK (1) | DK127179A (fr) |
ES (1) | ES8205856A1 (fr) |
FR (1) | FR2420914A1 (fr) |
GB (1) | GB2017753B (fr) |
IE (1) | IE48493B1 (fr) |
IT (1) | IT1165188B (fr) |
LU (1) | LU81084A1 (fr) |
NL (1) | NL183199C (fr) |
PL (1) | PL214483A1 (fr) |
PT (1) | PT69403A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2561494B1 (fr) * | 1984-03-23 | 1986-07-11 | Somycel | Nouveaux pleurotes |
DE3428988A1 (de) * | 1984-08-07 | 1984-12-13 | Gesellschaft für Pilzforschung Eger-Hummel mbH, 3556 Weimar | Verfahren zur herstellung von homokaryen aus di-bzw. heterokaryotischen staemmen von basidiomyceten |
US4996390A (en) * | 1989-01-19 | 1991-02-26 | Campbell Soup Company | Novel interspecific mushroom strains |
WO2001012850A1 (fr) * | 1999-08-18 | 2001-02-22 | Proefstation Voor De Champignoncultuur | Basidomycetes non sporules |
TWI457072B (zh) * | 2008-07-25 | 2014-10-21 | Mycomagic Biotechnology Co Ltd | 可常溫出菇之新穎金針菇菌種 |
KR20210081392A (ko) | 2018-10-24 | 2021-07-01 | 마이코워크스, 인크. | 일핵체 균사체 재료 및 관련 제조 방법 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5329977A (en) * | 1976-08-30 | 1978-03-20 | Kureha Chem Ind Co Ltd | Novel mono-nucleus mycelium of corilus species and its production |
-
1978
- 1978-03-29 DE DE2813521A patent/DE2813521C3/de not_active Expired
-
1979
- 1979-03-26 US US06/023,772 patent/US4242832A/en not_active Expired - Lifetime
- 1979-03-27 LU LU81084A patent/LU81084A1/de unknown
- 1979-03-27 FR FR7907667A patent/FR2420914A1/fr active Granted
- 1979-03-28 JP JP3679279A patent/JPS54160639A/ja active Pending
- 1979-03-28 NL NLAANVRAGE7902427,A patent/NL183199C/xx not_active IP Right Cessation
- 1979-03-28 GB GB7910867A patent/GB2017753B/en not_active Expired
- 1979-03-28 BE BE0/194272A patent/BE875161A/fr not_active IP Right Cessation
- 1979-03-28 CA CA324,370A patent/CA1111791A/fr not_active Expired
- 1979-03-28 PT PT69403A patent/PT69403A/pt unknown
- 1979-03-28 DK DK127179A patent/DK127179A/da not_active IP Right Cessation
- 1979-03-28 IT IT67647/79A patent/IT1165188B/it active
- 1979-03-29 ES ES479054A patent/ES8205856A1/es not_active Expired
- 1979-03-29 PL PL21448379A patent/PL214483A1/xx unknown
- 1979-03-29 CH CH287679A patent/CH640266A5/de not_active IP Right Cessation
- 1979-08-08 IE IE749/79A patent/IE48493B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA1111791A (fr) | 1981-11-03 |
GB2017753B (en) | 1982-09-29 |
NL7902427A (nl) | 1979-10-02 |
DK127179A (da) | 1979-09-30 |
JPS54160639A (en) | 1979-12-19 |
NL183199C (nl) | 1988-08-16 |
NL183199B (nl) | 1988-03-16 |
BE875161A (fr) | 1979-09-28 |
IT7967647A0 (it) | 1979-03-28 |
DE2813521B2 (de) | 1980-05-14 |
US4242832A (en) | 1981-01-06 |
GB2017753A (en) | 1979-10-10 |
PL214483A1 (fr) | 1980-03-24 |
IT1165188B (it) | 1987-04-22 |
IE48493B1 (en) | 1985-02-06 |
CH640266A5 (de) | 1983-12-30 |
IE790749L (en) | 1979-09-29 |
LU81084A1 (de) | 1980-04-21 |
ES479054A0 (es) | 1982-06-16 |
DE2813521C3 (de) | 1981-01-15 |
PT69403A (en) | 1979-04-01 |
DE2813521A1 (de) | 1979-10-04 |
ES8205856A1 (es) | 1982-06-16 |
FR2420914B1 (fr) | 1983-05-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |