DK2773744T3 - Mediesammensætninger til fremme af bakterie- og svampevækst - Google Patents

Mediesammensætninger til fremme af bakterie- og svampevækst Download PDF

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DK2773744T3
DK2773744T3 DK12845470.9T DK12845470T DK2773744T3 DK 2773744 T3 DK2773744 T3 DK 2773744T3 DK 12845470 T DK12845470 T DK 12845470T DK 2773744 T3 DK2773744 T3 DK 2773744T3
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growth
baclyte
bacteria
microorganisms
present
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DK12845470.9T
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Mark Lyte
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Univ Texas Tech System
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    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
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    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/14—Fungi; Culture media therefor
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    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/14—Fungi; Culture media therefor
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    • C12N1/38—Chemical stimulation of growth or activity by addition of chemical compounds which are not essential growth factors; Stimulation of growth by removal of a chemical compound
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    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C12Q1/025—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
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    • C12N2500/00—Specific components of cell culture medium
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    • C12N2500/38—Vitamins

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Claims (12)

  1. PAT E N T K RAV
    1. Fremgangsmåde til fremstilling af et bananekstrakt omfattende følgende trin: kombination af en frugtkerne fra en plante fra familien Musaceae, hvor frugtkernen er i det væsentlige fri for: frugtskallen, frugtenderne og eventuelle misfarvninger eller stødskader, med destilleret vand; blanding af frugten og det destillerede vand i en processor for dannelse afen jævn blanding; opdeling af den blandede frugt og destillerede vand i en supernatant og et sediment, hvor sedimentet bortkastes, og supernatanten viderebearbejdes; sterilisering af supernatanten; eventuelt udførelse af en anden separering af den steriliserede supernatant for fjernelse af eventuelt udskilt sediment eller affald; og klaring af en steriliserede supernatant ved membranfiltrering med en planfolie-eller hulfibermembran, rørformet membran, spiralviklet, hulfiber, tryksat, neddykket eller keramisk filtreringsproces med en molekylær cut-off på 1000 Dalton.
  2. 2. Fremgangsmåde ifølge krav 1, hvor fremgangsmåden yderligere omfatter de eventuelle trin med: bearbejdning af ekstraktet med den ene eller flere aktive komponenter med en eller flere teknikker valgt blandt frysetørring, vakuumcentrifugering, spraytørring eller vilkårlige kombinationer deraf.
  3. 3. Fremgangsmåde ifølge krav 2, omfattende udførelse af en eller flere analytiske test eller kemiske analysetest på planteekstraktet, hvor i det mindste en af testene er valgt fra gruppen bestående af sukkerprofil, fugtindhold, vitamin A-analyse, råprotein-estimering, fuldstændig mineralanalyse, ikke-proteinnitrogen (NPN) ækvivalent med protein, Brix indeks, specifik vægtfylde, vitamin C, råfiberanalyse, pH, fedtsyresammensætning ved GC-analyse, og vilkårlige kombinationer deraf.
  4. 4. Fremgangsmåde ifølge krav 2 eller 3, hvor frugten modnes og derefter fryses før bearbejdning.
  5. 5. Sammensætning omfattende bananekstraktet, som kan opnås ved fremgangsmåden ifølge ethvert af kravene 1-4.
  6. 6. Sammensætning ifølge krav 5, hvor sammensætningen tilføres et vækstmedie med en koncentration liggende fra 0,01 %-15%, 0,5%-10%, eller en 1%-5%.
  7. 7. Fremgangsmåde til at fremme eller øge kimdannelse, vækst, viabilitet, udbytte, metabolitproduktion eller vilkårlige kombinationer deraf, for en eller flere mikroorganismer omfattende følgende trin: tilvejebringelse af et fermenterings- eller vækstmedie til dyrkning eller vækst af den ene eller flere mikroorganismer; tilføjelse af et inoculum af sporer af den ene eller flere mikroorganismer, som har behov for en fremme eller forbedring af kimdannelse, vækst, viabilitet, udbytte, metabolitproduktion eller vilkårlige kombinationer deraf, hvor inoculumet omfatter den ene eller flere mikroorganismer i en latens fase eller en eksponentiel fase for en mikrobiel vækstcyklus; og tilføjelse af en sammensætning i overensstemmelse med krav 5 eller 6, hvor sammensætningen kan tilføjes til vækstmediet, før tilføjelse af inoculumet eller sporerne, eller periodisk under en eksponentiel eller stationær fase for den mikrobielle vækstcyklus.
  8. 8. Fremgangsmåde ifølge krav 7, hvor fremgangsmåden yderligere omfatter trinene med: overvågning af væksten af den ene eller flere mikroorganismer over faserne af den mikrobielle vækstcyklus; og høstning af den ene eller flere mikroorganismer, når en ønsket vækst, viabilitet eller udbytte er opnået, et ønsket niveau af metabolitproduktion er opnået, en dødsfase for den mikrobielle vækstcyklus er nået, eller vilkårlige kombinationer deraf.
  9. 9. Fremgangsmåde ifølge krav 7 eller 8, hvor mikroorganismerne omfatter bakterier, gær, svampe eller vilkårlige kombinationer deraf.
  10. 10. Fremgangsmåde ifølge krav 9, hvor mikroorganismerne omfatter bakterier valgt blandt grampositive bakterier, gramnegative bakterier, mælkesyrebakterier, aerobe bakterier, anaerobe bakterier eller vilkårlige kombinationer deraf.
  11. 11. Fremgangsmåde ifølge krav 9, hvor mikroorganismerne omfatter bakterier valgt blandt en eller flere bakterier hørende til en slægt Bacillus valgt fra gruppen bestående af Bacillus thuringiensis, Bacillus coagulans, Bacillus subtilis, Bacillus amylolique-faciens, Bacillus licheniformis og vilkårlige kombinationer deraf.
  12. 12. Fremgangsmåde ifølge ethvert af kravene 7-11, hvor vækstmediet omfatter nutrient broth (NB), Nutrient agar (NA), Luria-Bertani broth (LB), Mueller-Hinton kation-justeret broth (ΜΗ), en sporulations-broth, eosin-methylenblåt-agar (EMB), gær og skimmel (YM), blodagar, MacConkey agar, Hektoen enterisk agar (HE), mannitosalt-agar (MSA), Terrific Broth (TB), xyloselysindeoxycholat (XLD), RPMI-1640-medie, minimalt-baseret medie, molasse-baseret medie, bufferet aktivkul-gærekstraktagar, eller vilkårlige kombinationer eller modifikationer deraf.
DK12845470.9T 2011-11-02 2012-11-02 Mediesammensætninger til fremme af bakterie- og svampevækst DK2773744T3 (da)

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US201161554813P 2011-11-02 2011-11-02
PCT/US2012/063246 WO2013067305A1 (en) 2011-11-02 2012-11-02 Media compositions for promoting bacterial and fungal growth

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Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2014214917B2 (en) * 2013-02-06 2019-09-26 Envera Lic, Llc Dried spore germinative compound mixtures
EP3003049A4 (en) * 2013-05-31 2016-12-07 Novozymes Bio Ag As COMPOSITIONS AND METHODS FOR ACTIVATION OF GERMINATION
CN103468630B (zh) * 2013-10-09 2015-09-23 长沙理工大学 一种固态发酵生产益生菌孢子粉的方法
US10766799B2 (en) 2014-05-23 2020-09-08 Nch Corporation Method for improving quality of aquaculture pond water using a nutrient germinant composition and spore incubation method
LT3177149T (lt) 2014-08-06 2023-05-25 Envera Lic, Llc Bakterijų sporų kompozicijos, skirtos pramoniniam panaudojimui
EA034017B1 (ru) * 2014-08-29 2019-12-19 Мухаммед Маджид Способы, основанные на культивировании bacillus coagulans mtcc 5856 в присутствии природных растительных волокон
CN108882691B (zh) * 2015-11-18 2023-07-07 联邦科学技术研究组织 具有增厚的糊粉层的水稻谷粒
US10897922B2 (en) 2016-04-05 2021-01-26 Nch Corporation Composition and method for germinative compounds in probiotic food and beverage products for human consumption
MY190858A (en) 2016-04-05 2022-05-12 Nch Corp Nutrient rich germinant composition and spore incubation method
CN108796026A (zh) * 2018-06-29 2018-11-13 齐齐哈尔龙江阜丰生物科技有限公司 赖氨酸的生产、提取以及纯化工艺
US20230357787A1 (en) * 2019-12-18 2023-11-09 Pioneer Hi-Bred International, Inc. Compositions and methods for improving grain yield in plants
WO2021159068A1 (en) 2020-02-06 2021-08-12 Nch Corportion Composition and method of using germinative compounds in probiotics for inflammation reduction in humans
GB202003765D0 (en) * 2020-03-16 2020-04-29 Lytegro Ltd A method of enhancing ethanol fermentation
CN113174336B (zh) * 2021-04-19 2022-06-17 广西大学 一种稻曲病菌的分离方法
CN113293124B (zh) * 2021-04-19 2022-06-17 广西大学 一种稻瘟病菌的分离方法
US20220364106A1 (en) * 2021-05-14 2022-11-17 Board Of Trustees Of Southern Illinois University Compositions and Methods to Increase Oleic Acid Content in Soybeans
US20220380789A1 (en) * 2021-05-27 2022-12-01 Board Of Trustees Of Southern Illinois University Soybean Lines with Low Saturated Fatty Acid and High Oleic Acid Contents
JP2024526635A (ja) * 2021-07-08 2024-07-19 モンサント テクノロジー エルエルシー 新規の昆虫阻害タンパク質
CN117887642A (zh) * 2024-03-14 2024-04-16 山东格研生物技术有限公司 一种可辐照灭菌的麦康凯琼脂培养基平板及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19602345C2 (de) 1996-01-24 2002-12-12 Biotest Ag Verfahren zur Verbesserung des Wachstums und des kolorimetrischen Nachweises von Bakterien, Hefen, Pilzen oder Kokken
EP1951065A1 (en) * 2005-10-19 2008-08-06 Hill's Pet Nutrition Inc. Methods and compositions for improving gastrointestinal health
GB0522593D0 (en) 2005-11-07 2005-12-14 Univ Leicester Bacterial growth enhancer
FR2903617B1 (fr) * 2006-07-17 2009-03-20 Vallee De L Aigues Sarl Soc In Procede de controle d'un dispositif de filtration tangentielle et dispositif correspondant
CN101406683A (zh) * 2007-10-12 2009-04-15 曾雄辉 一种中药组合物及其制备方法
JP2013508347A (ja) * 2009-10-21 2013-03-07 マクイ ニュー ライフ ソシエダ アノニマ アントシアニジンを含む組成物及び使用方法
US20110206786A1 (en) * 2010-02-23 2011-08-25 Brett Justin West Acai and Iridoid Based Formulations
NZ612108A (en) * 2010-12-07 2015-06-26 Univ Oslo Cardio-protective agents from kiwifruits

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US10696942B2 (en) 2020-06-30
EP2773744B1 (en) 2018-12-19
US20140295482A1 (en) 2014-10-02
EP2773744A4 (en) 2015-06-24
ES2715984T3 (es) 2019-06-07
WO2013067305A1 (en) 2013-05-10
EP2773744A1 (en) 2014-09-10

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