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 basidiomycetes

Info

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
Application number
FR7907667A
Other languages
English (en)
Other versions
FR2420914B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of FR2420914A1 publication Critical patent/FR2420914A1/fr
Application granted granted Critical
Publication of FR2420914B1 publication Critical patent/FR2420914B1/fr
Granted legal-status Critical Current

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.
FR7907667A 1978-03-29 1979-03-27 Procede pour preparer des monocaryons par dedicaryotisation de souches dicaryotiques de basidiomycetes Granted FR2420914A1 (fr)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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ST Notification of lapse