KR101134324B1 - Media of powder for mass culture of microorganism - Google Patents

Media of powder for mass culture of microorganism Download PDF

Info

Publication number
KR101134324B1
KR101134324B1 KR1020110102251A KR20110102251A KR101134324B1 KR 101134324 B1 KR101134324 B1 KR 101134324B1 KR 1020110102251 A KR1020110102251 A KR 1020110102251A KR 20110102251 A KR20110102251 A KR 20110102251A KR 101134324 B1 KR101134324 B1 KR 101134324B1
Authority
KR
South Korea
Prior art keywords
weight
parts
medium
powder
bacillus
Prior art date
Application number
KR1020110102251A
Other languages
Korean (ko)
Inventor
정성희
나윤경
최재을
구한모
장철현
장관순
라상복
한종원
오덕환
송정영
나상권
곽두원
Original Assignee
나윤경
정성희
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 나윤경, 정성희 filed Critical 나윤경
Priority to KR1020110102251A priority Critical patent/KR101134324B1/en
Application granted granted Critical
Publication of KR101134324B1 publication Critical patent/KR101134324B1/en

Links

Images

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00Microorganisms, 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
    • C12N1/20Bacteria; Culture media therefor
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00Microorganisms, 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
    • C12N1/14Fungi; Culture media therefor
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00Microorganisms, 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
    • C12N1/38Chemical 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
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2500/00Specific components of cell culture medium
    • C12N2500/60Buffer, e.g. pH regulation, osmotic pressure

Abstract

PURPOSE: A powder medium for culturing microorganism is provided to remarkably enhance the number of fungi and to effectively culture yeast, bacillus, and lactobacillus. CONSTITUTION: A powder medium for culturing microorganism contains 0.2-2 weight parts of red ginseng extract, 40-75 weight parts of yeast extract, 2-20 weight parts of potassium phosphate, 2-10 weight parts of ammonium sulfate, 2-10 weight parts of magnesium sulfate, and 0.2-4 weight parts of calcium chloride. A method for making the medium comprises: a step of mixing the ingredient to prepare powder medium; a step of mixing 100 weight parts of water and 1.5-4.5 weight parts of the powder medium; a step of controlling pH concentration at 6.0-7.0; and a step of sterilizing.

Description

미생물 대량 생산을 위한 분말 배지 {Media of powder for mass culture of microorganism}Powder medium for mass production of microorganisms {Media of powder for mass culture of microorganism}

본 발명은 미생물 대량 생산을 위한 분말 배지에 관한 것으로서, 자세하게는, 홍삼 추출물, 포도당, 효모 추출물, 인산칼륨, 황산암모늄, 황산마그네슘 및 염화칼슘을 함유한 미생물 배양용 분말 배지에 관한 것이다. The present invention relates to a powder medium for mass production of microorganisms, and more particularly, to a powder medium for microbial culture containing red ginseng extract, glucose, yeast extract, potassium phosphate, ammonium sulfate, magnesium sulfate and calcium chloride.

미생물을 이용하는 기술은 효소, 아미노산, 단백질, 항생물질 등을 목적으로 하는 산물을 대량으로 생산하는 분야에서 주로 이용되고 있다. 또한 발효식품의 이용이 늘어나고 있고, 미생물이 생성하는 천연 항생물질을 이용한 친환경 방제방법이나 하수와 분뇨의 악취제거 및 하수 분뇨 유기물의 발효를 이용한 재활용 용법 등이 또한 각광을 받고 있다. Microbial technology is mainly used in the field of mass production of products for the purpose of enzymes, amino acids, proteins, antibiotics and the like. In addition, the use of fermented foods is increasing, and environmentally friendly control methods using natural antibiotics generated by microorganisms, odor removal of sewage and manure, and recycling methods using fermentation of sewage manure organic materials are also in the spotlight.

따라서, 이러한 미생물을 대량 배양할 수 있는 배지의 이용은 미생물을 이용한 분야에 긍정적인 파급효과를 가져올 것으로 기대되고 있다. 미생물 관련 산업에서 균주의 균체를 대량으로 얻기 위해서는 균체의 회수가 용이할 뿐만 아니라 균주의 활성이 높은 균체를 얻을 수 있는 배양배지가 필요하다. Therefore, the use of a medium capable of culturing such microorganisms is expected to bring a positive ripple effect in the field using microorganisms. In order to obtain a large number of cells of the strain in the microorganism-related industry, it is necessary for the culture medium to be able to easily recover the cells and to obtain the cells with high activity.

본 발명은 이러한 균주 중에서도, 효모, 바실러스 또는 유산균을 배양하기에 적합한 미생물 배양용 분말 배지에 관한 것이다. 본 발명의 미생물 배양용 분말 배지의 조성물로 사용된 홍삼 추출물은 미생물 성장을 억제하는 효과가 알려져 있지만, 미생물 배지에 미량 함유되어 있을 때에는 오히려 미생물의 생육을 증식하는 것으로 알려져 있다(Korean J. Food Sci. Ani. Resour., 2005, 25(2), 257~264). 포도당(glucose)은 생물체 내에서 중요한 역할을 하는 단당류(單糖類)로서 단 과실이나 꿀 등에 많고, 혈액과 임파액 속에도 포함되어 있으며, 소당류(少糖類)?다당류(多糖類)?배당체(配糖體) 등의 구성 성분이기도 하다(환경공학용어사전, 환경용어연구회 편, 성안당). 효모 추출물은 미생물 배지에 아미노산과 유기질소를 공급하며, 이외에도 미량이지만, 인이나 철분, 퓨린, 피리미딘, 비타민 같은 필수 영양소를 공급한다(생명과학대사전, 강영희, 2008). 또한, 인산칼륨, 황산암모늄, 황산마그네슘 및 염화칼슘은 미생물이 생육하는데 필수적인 무기질을 공급하는 역할을 한다.The present invention relates to a powder medium for culturing microorganisms suitable for culturing yeast, Bacillus or lactic acid bacteria among these strains. The red ginseng extract used as a composition of the microbial culture powder medium of the present invention is known to inhibit microbial growth, but when it is contained in a microbial medium, it is known to proliferate the growth of microorganisms (Korean J. Food Sci Ani.Resour., 2005, 25 (2), 257-264). Glucose is a monosaccharide that plays an important role in living organisms. It is contained in sweet fruits and honey, and is also contained in blood and lymph. It is a small sugar, polysaccharide and glycoside. It is also a constituent component of the study (Environmental Engineering Terminology Dictionary, Environmental Terminology Research Group, Seongandang). Yeast extracts supply amino acids and organic nitrogen to the microbial medium and in addition to trace amounts, but essential nutrients such as phosphorus, iron, purine, pyrimidine and vitamins (Life Science Dictionary, Kang Young-hee, 2008). In addition, potassium phosphate, ammonium sulfate, magnesium sulfate and calcium chloride serve to supply the minerals essential for the growth of microorganisms.

본 발명의 목적은 홍삼 추출물, 포도당, 효모 추출물, 인산칼륨, 황산암모늄, 황산마그네슘 및 염화칼슘을 함유하는 미생물 배양용 분말 배지를 제공하는 데에 있다.An object of the present invention is to provide a powder medium for microbial culture containing red ginseng extract, glucose, yeast extract, potassium phosphate, ammonium sulfate, magnesium sulfate and calcium chloride.

본 발명의 미생물 배양용 분말 배지는, 포도당(glucose), 홍삼 추출물(red ginseng extract), 효모 추출물(yeast extract), 인산칼륨(potassium phosphate, dibasic), 황산암모늄(ammonium sulfate), 황산마그네슘(magnesium sulfate) 및 염화칼슘(calcium chloride)을 함유하는 것을 특징으로 한다.Powder medium for microbial culture of the present invention, glucose (glucose), red ginseng extract (red ginseng extract), yeast extract (yeast extract), potassium phosphate (potassium phosphate, dibasic), ammonium sulfate (mmonium sulfate), magnesium sulfate (magnesium sulfate) sulfate) and calcium chloride.

상기 미생물 배양용 분말 배지는, 자세하기는, 포도당 100 중량부를 기준으로, 홍삼 추출물 0.2~2 중량부, 효모 추출물 40~75 중량부, 인산칼륨 2~20 중량부, 황산암모늄 2~10 중량부, 황산마그네슘 2~10 중량부, 염화칼슘 0.2~4 중량부가 함유될 수 있다. The microorganism culture powder medium, in detail, 0.2 to 2 parts by weight of red ginseng extract, 40 to 75 parts by weight of yeast extract, 2 to 20 parts by weight of potassium phosphate, 2 to 10 parts by weight of ammonium sulfate based on 100 parts by weight of glucose It may contain 2 to 10 parts by weight of magnesium sulfate, 0.2 to 4 parts by weight of calcium chloride.

상기 미생물 배양용 분말 배지는 바실러스 sp., 유산균, 효모 등의 미생물 배양에 이용될 수 있다. The microbial culture powder medium may be used for microbial culture, such as Bacillus sp., Lactic acid bacteria, yeast.

상기 바실러스 sp.는 적절하게는 바실러스 서브틸리스(Bacillus subtilis) 또는 바실러스 푸밀루(Bacillus pumilu) 중에서 선택될 수 있다.The Bacillus sp. Is suitably Bacillus subtilis ( Bacillus subtilis ) or Bacillus pumilu .

상기 유산균은 통상적으로 알려진 모든 유산균을 모두 포함할 수 있으나, 적절하게는 락토바실러스 sp.(Lactobacillus sp.), 류코노스톡 sp.(Leuconstoc sp.)., 비피도박테리움 sp.(Bifidobacterium sp.,) 및 페디오코커스 sp.(Pediococcus sp.)로 구성된 군으로부터 선택되는 균주일 수 있다. 상기 락토바실러스 sp.로는 락토바실러스 플랜타럼(Lactobacillus plantarum), 락토바실러스 카제이(Lactobacillus casei), 락토바실러스 애시도필러스(Lactobacillus acidophilus), 락토바실러스 락티스(Lactobacillus lactis) 등이 이용될 수 있다. 상기 류코노스톡 sp.로는 류코노스톡 메센테로이데스(Leuconstoc mesenteroides) 등이 이용될 수 있다. 상기 비피도박테리움 sp.로는 비피토박테리움 롱검(Bifidobacterium longum), 비피도박테리움 인판티스(Bifidobacterium infantis), 비피도박테리움 비피둠(Bifidobacterium bifidum) 등이 이용될 수 있다. 상기 페디오코커스 sp.로는 페디오코커스 펜토사세우스(Pediococcus pentosaceus) 등이 이용될 수 있다. The lactic acid bacteria may include all conventional lactic acid bacteria, but suitably, Lactobacillus sp. ( Lactobacillus sp.), Leuconstoc sp. (., Bifidobacterium sp. ,) And Pediococcus sp. ( Pediococcus sp.) May be a strain selected from the group consisting of. The Lactobacillus sp. Lactobacillus plantarum ( Lactobacillus plantarum ), Lactobacillus casei ), Lactobacillus acidophilus ), Lactobacillus lactis ) and the like can be used. As Leukonstock sp., Leuconstoc ( Leuconstoc) mesenteroides ) and the like can be used. The Bifidobacterium sp.Bifidobacterium longgum ( Bifidobacterium longum ), Bifidobacterium infantis ), Bifidobacterium bifidum ) may be used. The pediococcus sp. Pediococcus pentosaceus ( Pediococcus pentosaceus ) may be used.

상기 효모는 사카로마이세스 세레비제(Saccharomyces cerevisiae), 짜이고사카로마이세스 룩시(Zygosaccharomyces rouxii), 캔디다 버사틸리스(Candida versatilis) 등이 이용될 수 있다.The yeast is Saccharomyces cerevisiae ), Zygosaccharomyces rouxii ), Candida versatilis ) and the like can be used.

상기 미생물 배양용 분말 배지를 이용하여, 미생물 배지를 제조하는 과정은,The process of preparing a microbial medium using the microbial culture powder medium,

물 100 중량부 기준으로, 상기 미생물 배양용 분말 배지 1.5~4.5 중량부를 상기 물에 혼합하여 액체 상태의 배지 혼합물을 제조하는 단계;Preparing a medium mixture in a liquid state by mixing 1.5 to 4.5 parts by weight of the microbial culture powder medium with water based on 100 parts by weight of water;

상기 액체 상태의 배지 혼합물의 pH를 6.0~7.0로 조절하는 단계; 및,Adjusting the pH of the liquid medium mixture to 6.0-7.0; And,

상기 pH가 조절된 액체 상태의 배지 혼합물을 멸균하는 단계;Sterilizing the pH-adjusted liquid medium mixture;

를 포함할 수 있다. It may include.

바람직하게는, 바실러스 sp. 또는 효모의 배양을 위해, 물 100 중량부 기준으로, 상기 미생물 배양용 분말 배지 1.5~3.5 중량부를 혼합하여 액체배지로 제조할 수 있으며, 상기 액체배지의 pH를 6.2~7.0으로 조절하고 멸균하여 미생물 배양용 배지로 이용할 수 있다.Preferably, Bacillus sp. Or for the cultivation of yeast, based on 100 parts by weight of water, 1.5 to 3.5 parts by weight of the microbial culture medium can be mixed to prepare a liquid medium, the pH of the liquid medium is adjusted to 6.2 ~ 7.0 and sterilized by microorganisms It can be used as a culture medium.

또한, 바람직하게는, 유산균의 배양을 위해, 물 100 중량부 기준으로, 상기 미생물 배양용 분말 배지 2.5~4.5 중량부를 혼합하여 액체배지로 제조할 수 있으며, pH를 6.0~6.6으로 조절한 후 멸균하여 미생물 배양용 배지로 이용할 수 있다. In addition, preferably, for the cultivation of lactic acid bacteria, based on 100 parts by weight of water, 2.5 to 4.5 parts by weight of the microbial culture medium can be mixed and prepared as a liquid medium, sterilized after adjusting the pH to 6.0 to 6.6 It can be used as a medium for culturing microorganisms.

본 발명은 홍삼 추출물, 포도당, 효모 추출물, 인산칼륨, 황산암모늄, 황산마그네슘 및 염화칼슘을 함유하는 미생물 대량 배양을 위한 분말 배지에 관한 것이다. 상기 미생물 배양용 분말 배지를 이용하여 제조한 배지에서 자란 균주들은 비교군 배지에서 자란 미생물보다 균체 수가 현저하게 증가되었고, 효모, 바실러스, 유산균 등의 다양한 균주를 짧은 시간 내에 용이하게 배양할 수 있는 것으로 확인되었다.The present invention relates to a powder medium for culturing microorganisms containing red ginseng extract, glucose, yeast extract, potassium phosphate, ammonium sulfate, magnesium sulfate and calcium chloride. Strains grown in the medium prepared using the microbial culture powder medium were significantly increased in the number of cells than the microorganisms grown in the control group medium, it is possible to easily culture various strains such as yeast, Bacillus, lactic acid bacteria in a short time Confirmed.

도 1은 본 발명의 미생물 배양용 분말 배지를 이용하여, 바실러스 sp., 유산균 또는 효모를 배양할 수 있는 배지를 제조하는 과정을 나타내는 순서도이다.1 is a flow chart showing a process for producing a medium capable of culturing Bacillus sp., Lactic acid bacteria or yeast using the powder medium for culturing the microorganism of the present invention.

이하 본 발명의 바람직한 실시예를 상세히 설명하기로 한다. 그러나, 본 발명은 여기서 설명되는 실시예에 한정되지 않고 다른 형태로 구체화될 수도 있다. 오히려, 여기서 소개되는 내용이 철저하고 완전해질 수 있도록 그리고 당업자에게 본 발명의 사상이 충분히 전달될 수 있도록 하기 위해 제공되는 것이다. Hereinafter, a preferred embodiment of the present invention will be described in detail. However, the present invention is not limited to the embodiments described herein and may be embodied in other forms. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the invention to those skilled in the art.

<실시예 1. 미생물 배양용 분말 배지의 제조> Example 1 Preparation of Powder Medium for Microbial Culture

하기 표 1의 조건으로 각각의 조성물을 혼합하여 미생물 배양용 분말 배지를 제조하였다.Each composition was mixed under the conditions of Table 1 to prepare a microbial culture powder medium.

Figure 112011078281787-pat00001
Figure 112011078281787-pat00001

<비교예 1. 비교군 미생물 배양용 분말 배지의 제조><Comparative Example 1. Preparation of powder medium for culturing microorganisms of comparative group>

하기 표 2의 조건으로 각각의 조성물을 혼합하여 비교군 미생물 배양용 분말 배지를 제조하였다.Each composition was mixed under the conditions of Table 2 to prepare a powder medium for culturing the control group microorganism.

Figure 112011078281787-pat00002
Figure 112011078281787-pat00002

<실시예 2. 바실러스 sp.를 위한 배지의 제조>Example 2 Preparation of Media for Bacillus sp.

하기 표 3의 조건으로 바실러스 sp.를 배양하기 위한 배지를 제조하였다.To prepare a medium for culturing Bacillus sp. Under the conditions of Table 3.

조건Condition 물 1kg 당 배지 분말 20g 혼합, pH 6.720 g of medium powder per 1 kg of water, pH 6.7 실시예 2-1Example 2-1 실시예 1-1의 배지 분말 이용Use of the medium powder of Example 1-1 실시예 2-2Example 2-2 실시예 1-2의 배지 분말 이용Use of medium powder of Example 1-2 실시예 2-3Example 2-3 실시예 1-3의 배지 분말 이용Use of medium powder of Example 1-3 실시예 2-4Example 2-4 실시예 1-4의 배지 분말 이용Use of the medium powder of Examples 1-4 실시예 2-5Example 2-5 실시예 1-5의 배지 분말 이용Use of the medium powder of Example 1-5 실시예 2-6Example 2-6 실시예 1-6의 배지 분말 이용Use of the medium powder of Example 1-6

<비교예 2. 바실러스 sp.를 위한 비교군 배지의 제조> Comparative Example 2. Preparation of Comparative Group Medium for Bacillus sp.

하기 표 4의 조건으로 바실러스 sp.를 배양하기 위한 비교군 배지를 제조하였다.Comparative medium for culturing Bacillus sp. Under the conditions of Table 4 was prepared.

Figure 112011078281787-pat00003
Figure 112011078281787-pat00003

<실시예 3. 유산균을 위한 배지의 제조>Example 3 Preparation of Medium for Lactic Acid Bacteria

하기 표 5의 조건으로 유산균을 배양하기 위한 배지를 제조하였다. 각 배지는 1.2기압에서 121℃에서 15분간 멸균하였으며, 이후의 다른 배지 제조에서도 동일하게 멸균을 실시하였다. To prepare a medium for culturing the lactic acid bacteria under the conditions of Table 5. Each medium was sterilized for 15 minutes at 121 ℃ at 1.2 atm, and the same sterilization was carried out in the subsequent production of other media.

Figure 112011078281787-pat00004
Figure 112011078281787-pat00004

<비교예 3. 유산균을 위한 비교군 배지의 제조>Comparative Example 3. Preparation of Comparative Group Medium for Lactic Acid Bacteria

하기 표 6의 조건으로 유산균을 배양하기 위한 비교균 배지를 제조하였다.Comparative bacteria medium for culturing the lactic acid bacteria under the conditions of Table 6 was prepared.

Figure 112011078281787-pat00005
Figure 112011078281787-pat00005

<실시예 4. 효모를 위한 배지의 제조>Example 4 Preparation of Medium for Yeast

하기 표 7의 조건으로 효모를 배양하기 위한 배지를 제조하였다.To prepare a medium for culturing yeast under the conditions of Table 7.

Figure 112011078281787-pat00006
Figure 112011078281787-pat00006

<비교예 4. 효모를 위한 비교군 배지의 제조>Comparative Example 4. Preparation of Comparative Group Medium for Yeast

하기 표 8의 조건으로 효모를 배양하기 위한 비교균 배지를 제조하였다.Comparative bacteria medium for culturing yeast under the conditions of Table 8 was prepared.

Figure 112011078281787-pat00007
Figure 112011078281787-pat00007

<실시예 5. 미생물 균체 수 확인><Example 5. Confirmation of the number of microbial cells>

본 발명의 미생물 배양용 분말 배지를 이용하여 제조한 배지에서 미생물을 배양할 경우에 미생물 균체 수가 증가되는지를 확인하기 위해 하기 조건으로 미생물을 배양하였다. When culturing the microorganisms in the medium prepared using the powder medium for microbial culture of the present invention, the microorganisms were cultured under the following conditions to check whether the number of microbial cells was increased.

실시예 2의 미생물 배지에는 바실러스 서브틸리스 ATCC 82(Bacillus subtilis ATCC 82)를 접종하여 30℃에서 12시간 동안 배양하였다.Bacillus subtilis ATCC 82 ( Bacillus subtilis ATCC 82) was inoculated and incubated at 30 ° C. for 12 hours.

실시예 3의 미생물 배지에는 락토바실러스 카제이 ATCC 4007(Lactobacillus casei ATCC 4007)을 접종하여 30℃에서 12시간 동안 배양하였다.Lactobacillus casei ATCC 4007 ( Lactobacillus) casei ATCC 4007) was inoculated and incubated at 30 ° C. for 12 hours.

실시예 4의 배지에는 사카로마이세스 세레비제 KCTC 7904(Saccharomyces cerevisisae KCTC 7904)를 접종하여 30℃에서 16시간 동안 배양하였다.The medium of Example 4 contained Saccharomyces cerevises KCTC 7904 ( Saccharomyces). cerevisisae KCTC 7904) was inoculated and incubated at 30 ° C. for 16 hours.

각각의 균주의 접종량은 상기 미생물 배지에, 전배양한 균주 배양액을 0.5%(v/v)가 되게 접종하였다. 배양 직후에는, 각 배양물에서 미생물의 균체 수를 확인하여 하기 표 9에 나타내었다. The inoculation amount of each strain was inoculated to the microbial medium to 0.5% (v / v) of the precultured strain culture. Immediately after the culture, the number of microorganisms in each culture was confirmed and shown in Table 9 below.

Figure 112011078281787-pat00008
Figure 112011078281787-pat00008

<비교예 5. 미생물 균체 수 확인>Comparative Example 5. Confirmation of Number of Microbial Cells

실시예 5와 동일한 조건으로, 바실러스 sp., 유산균 및 효모를 배양하여 미생물 균체 수를 확인하였으며, 본 발명의 비교군 배지 이외에, 바실러스 sp.의 대조군 배지로는 바실러스 sp.의 배양에 통상적으로 이용되는 LB 액체배지(Luria-Bertani broth) 및 뉴트리언트 액체배지(Nutrient broth)를 이용하였으며, 유산균의 대조군 배지로는 유산균의 배양에 통상적으로 이용되는 MRS 액체배지를 이용하였다.Under the same conditions as in Example 5, Bacillus sp., Lactic acid bacteria and yeast were cultured to confirm the number of microbial cells.In addition to the comparative group medium of the present invention, as a control medium of Bacillus sp. LB liquid medium (Luria-Bertani broth) and nutritic broth (Nutrient broth) was used, as a control medium of lactic acid bacteria was used MRS liquid medium commonly used for the culture of lactic acid bacteria.

비교예 2의 미생물 배지에는 바실러스 서브틸리스 ATCC 82(Bacillus subtilis ATCC 82)를 접종하여 30℃에서 12시간 동안 배양하였다.Bacillus subtilis ATCC 82 ( Bacillus subtilis ATCC 82) was inoculated and incubated at 30 ° C. for 12 hours.

비교예 3의 미생물 배지에는 락토바실러스 카제이 ATCC 4007(Lactobacillus casei ATCC 4007)을 접종하여 30℃에서 12시간 동안 배양하였다.The microorganism medium of Comparative Example 3 was Lactobacillus casei ATCC 4007 ( Lactobacillus casei ATCC 4007) was inoculated and incubated at 30 ° C. for 12 hours.

비교예 4의 배지에는 사카로마이세스 세레비제 KCTC 7904(Saccharomyces cerevisisae KCTC 7904)를 접종하여 30℃에서 16시간 동안 배양하였다. Saccharomyces cerevises KCTC 7904 ( Saccharomyces) in the medium of Comparative Example 4 cerevisisae KCTC 7904) was inoculated and incubated at 30 ° C. for 16 hours.

각각의 균주의 접종량은 상기 미생물 배지에, 전배양한 균주 배양액을 0.5%(v/v)가 되게 접종하였다. The inoculation amount of each strain was inoculated to the microbial medium to 0.5% (v / v) of the precultured strain culture.

배양 직후에는, 각 배양물에서 미생물의 균체 수를 확인하여 하기 표 10에 나타내었다. Immediately after the culture, the number of microorganisms in each culture was confirmed and shown in Table 10 below.

Figure 112011078281787-pat00009
Figure 112011078281787-pat00009

Figure 112011078281787-pat00010
Figure 112011078281787-pat00010

Figure 112011078281787-pat00011
Figure 112011078281787-pat00011

Figure 112011078281787-pat00012
Figure 112011078281787-pat00012

상기 실시예 5 및 비교예 5의 결과를 확인하면, 실시예 2~4의 배지에서 배양된 바실러스 서브틸리스 ATCC 82, 락토바실러스 카제이 ATCC 4007, 사카로마이세스 세레비제 KCTC 7904의 균체 수가 비교예 2~4의 배지에서 배양된 바실러스 서브틸리스 ATCC 82, 락토바실러스 카제이 ATCC 4007, 사카로마이세스 세레비제 KCTC 7904의 균체 수보다 현저하게 증가되어 있는 것을 확인할 수 있었다. 또한, pH, 배양액의 농도 및 배양시간을 적절하게 조절함으로써, 동일한 미생물 배양용 분말 배지를 이용해서 각각 다른 균주의 배양이 용이함도 확인할 수 있었다.
When confirming the results of Example 5 and Comparative Example 5, the number of cells of Bacillus subtilis ATCC 82, Lactobacillus casei ATCC 4007, Saccharomyces cerevises KCTC 7904 cultured in the medium of Examples 2-4 It was confirmed that the number of cells of Bacillus subtilis ATCC 82, Lactobacillus casei ATCC 4007, Saccharomyces cerevisiae KCTC 7904 was significantly increased. In addition, by appropriately adjusting the pH, the concentration of the culture medium and the incubation time, it was also confirmed that different strains were easily cultured using the same microbial culture powder medium.

Claims (8)

포도당 100 중량부를 기준으로, 홍삼 추출물 0.2~2 중량부, 효모 추출물 40~75 중량부, 인산칼륨 2~20 중량부, 황산암모늄 2~10 중량부, 황산마그네슘 2~10 중량부 및 염화칼슘 0.2~4 중량부를 함유하며, 바실러스 sp., 유산균 및 효모로 이루어진 군 중에서 선택되는 균주의 배양에 이용되는 것을 특징으로 하는 미생물 배양용 분말 배지.Based on 100 parts by weight of glucose, red ginseng extract 0.2 ~ 2 parts by weight, yeast extract 40 ~ 75 parts by weight, potassium phosphate 2 ~ 20 parts by weight, ammonium sulfate 2 ~ 10 parts by weight, magnesium sulfate 2 ~ 10 parts by weight and calcium chloride 0.2 ~ Containing 4 parts by weight, microbial culture powder medium characterized in that it is used for the cultivation of a strain selected from the group consisting of Bacillus sp., Lactic acid bacteria and yeast. 삭제delete 삭제delete 제 1 항에 있어서,
상기 바실러스 sp.는 바실러스 서브틸리스(Bacillus subtilis) 또는 바실러스 푸밀루(Bacillus pumilu)인 것을 특징으로 하는 미생물 배양용 분말 배지.
The method of claim 1,
The Bacillus sp. Is Bacillus subtilis ( Bacillus subtilis ) or Bacillus pumilu ( Bacillus pumilu ) characterized in that the microbial culture powder medium.
제 1 항에 있어서,
상기 유산균은, 락토바실러스 플랜타럼(Lactobacillus plantarum), 락토바실러스 카제이(Lactobacillus casei), 락토바실러스 애시도필러스(Lactobacillus acidophilus), 락토바실러스 락티스(Lactobacillus lactis), 류코노스톡 메센테로이데스(Leuconstoc mesenteroides), 비피토박테리움 롱검(Bifidobacterium longum), 비피도박테리움 인판티스(Bifidobacterium infantis), 비피도박테리움 비피둠(Bifidobacterium bifidum) 및 페디오코커스 펜토사세우스(Pediococcus pentosaceus)로 이루어진 군 중에서 선택되는 균주인 것을 특징으로 하는 미생물 배양용 분말 배지.
The method of claim 1,
The lactic acid bacteria, Lactobacillus plantarum , Lactobacillus casi ( Lactobacillus casei ), Lactobacillus ashophilus ( Lactobacillus acidophilus ), Lactobacillus lactis ( Lactobacillus lactis ), Leukonstock mesenteroides ( Leuconstodes) from the group consisting of mesenteroides), bipyridinium tobak Te Solarium ronggeom (Bifidobacterium longum), Bifidobacterium Infante tooth (Bifidobacterium infantis), Bifidobacterium bipyridinium Doom (Bifidobacterium bifidum) and Phedi O Lactococcus pen soil three mouse (Pediococcus pentosaceus) Powder medium for microbial culture, characterized in that the selected strain.
제 1 항에 있어서,
상기 효모는, 사카로마이세스 세레비제(Saccharomyces cerevisiae), 짜이고사카로마이세스 룩시(Zygosaccharomyces rouxii) 및 캔디다 버사틸리스(Candida versatilis)로 이루어진 군 중에서 선택되는 균주인 것을 특징으로 하는 미생물 배양용 분말 배지.
The method of claim 1,
The yeast, Saccharomyces cerevisiae ( Saccharomyces cerevisiae ), Szycharomyces cerevisiae ( Zygosaccharomyces rouxii ) and Candida versatilis characterized in that the strain is selected from the group consisting of Candida versatilis powder badge.
제 1 항, 및, 제 4항 내지 제 6 항 중 어느 한 항의 미생물 배양용 분말 배지로 제조한 미생물 배지. The microorganism medium manufactured by the powder medium for microbial culture of any one of Claims 1-7. 바실러스 sp., 유산균 및 효모로 이루어진 군 중에서 선택되는 미생물을 배양하는 배지를 제조하는 방법으로서,
포도당 100 중량부를 기준으로, 홍삼 추출물 0.2~2 중량부, 효모 추출물 40~75 중량부, 인산칼륨 2~20 중량부, 황산암모늄 2~10 중량부, 황산마그네슘 2~10 중량부 및 염화칼슘 0.2~4 중량부를 혼합하여 미생물 배양용 분말 배지를 제조하는 단계;
물 100 중량부 기준으로, 상기 미생물 배양용 분말 배지 1.5~4.5 중량부를 상기 물에 혼합하여 액체 상태의 배지 혼합물을 제조하는 단계;
상기 액체 상태의 배지 혼합물의 pH를 6.0~7.0로 조절하는 단계; 및,
상기 pH가 조절된 액체 상태의 배지 혼합물을 멸균하는 단계;
를 포함하는 것을 특징으로 하는 미생물 배양용 액체 배지를 제조하는 방법.











As a method for producing a medium for culturing a microorganism selected from the group consisting of Bacillus sp., Lactic acid bacteria and yeast,
Based on 100 parts by weight of glucose, red ginseng extract 0.2 ~ 2 parts by weight, yeast extract 40 ~ 75 parts by weight, potassium phosphate 2 ~ 20 parts by weight, ammonium sulfate 2 ~ 10 parts by weight, magnesium sulfate 2 ~ 10 parts by weight and calcium chloride 0.2 ~ Mixing 4 parts by weight to prepare a powder medium for culturing microorganisms;
Preparing a medium mixture in a liquid state by mixing 1.5 to 4.5 parts by weight of the microorganism culture powder medium with water based on 100 parts by weight of water;
Adjusting the pH of the liquid medium mixture to 6.0-7.0; And,
Sterilizing the pH-adjusted liquid medium mixture;
Method for producing a liquid medium for culturing microorganisms comprising a.











KR1020110102251A 2011-10-07 2011-10-07 Media of powder for mass culture of microorganism KR101134324B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020110102251A KR101134324B1 (en) 2011-10-07 2011-10-07 Media of powder for mass culture of microorganism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110102251A KR101134324B1 (en) 2011-10-07 2011-10-07 Media of powder for mass culture of microorganism

Publications (1)

Publication Number Publication Date
KR101134324B1 true KR101134324B1 (en) 2012-04-13

Family

ID=46143388

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110102251A KR101134324B1 (en) 2011-10-07 2011-10-07 Media of powder for mass culture of microorganism

Country Status (1)

Country Link
KR (1) KR101134324B1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101930342B1 (en) 2018-09-21 2018-12-19 주식회사 제이투케이바이오 A cosmetic composition
KR102111669B1 (en) * 2020-03-03 2020-05-15 송성은 Special medium for mass manufacturing a complex of probiotics, and method for mass manufacturing the complex of probiotics using it
KR102125363B1 (en) * 2018-12-13 2020-06-22 대한민국 Manufacturing method of powder yeast for making grain wine
WO2021002449A1 (en) * 2019-07-03 2021-01-07 国立大学法人弘前大学 Novel lactic acid bacterium derived from amur cork trees inhabiting shirakami mountaneous region
KR102264895B1 (en) * 2019-12-27 2021-06-15 명지대학교 산학협력단 Organic Acid Production Process Using Aspergillus Strain Consuming Methanol
KR20210157038A (en) * 2020-06-19 2021-12-28 장석재 Optimal medium composition for increasing growth of mixed strain of Bacillus and lactic acid bacteria and uses thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910007851B1 (en) * 1989-08-16 1991-10-02 한국과학기술연구원 New character & use for lactobacillus spp
KR930008128A (en) * 1991-10-14 1993-05-21 박용성 Sterilized medium for photosynthetic bacteria and method for culturing photosynthetic bacteria using same
KR20070042115A (en) * 2003-11-10 2007-04-20 뉴트리노바 뉴트리션 스페셜티 앤드 푸드 인그레디엔츠 게엠베하 Method for the cultivation of microorganisms of the genus thraustochytriales by using an optimized low salt medium
KR100801143B1 (en) 2006-08-17 2008-02-05 주식회사 바이넥스 Method for culturing of mixture of bacillus polyfermenticus and saccharomyces cerevisiae

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910007851B1 (en) * 1989-08-16 1991-10-02 한국과학기술연구원 New character & use for lactobacillus spp
KR930008128A (en) * 1991-10-14 1993-05-21 박용성 Sterilized medium for photosynthetic bacteria and method for culturing photosynthetic bacteria using same
KR20070042115A (en) * 2003-11-10 2007-04-20 뉴트리노바 뉴트리션 스페셜티 앤드 푸드 인그레디엔츠 게엠베하 Method for the cultivation of microorganisms of the genus thraustochytriales by using an optimized low salt medium
KR100801143B1 (en) 2006-08-17 2008-02-05 주식회사 바이넥스 Method for culturing of mixture of bacillus polyfermenticus and saccharomyces cerevisiae

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101930342B1 (en) 2018-09-21 2018-12-19 주식회사 제이투케이바이오 A cosmetic composition
KR102125363B1 (en) * 2018-12-13 2020-06-22 대한민국 Manufacturing method of powder yeast for making grain wine
WO2021002449A1 (en) * 2019-07-03 2021-01-07 国立大学法人弘前大学 Novel lactic acid bacterium derived from amur cork trees inhabiting shirakami mountaneous region
KR102264895B1 (en) * 2019-12-27 2021-06-15 명지대학교 산학협력단 Organic Acid Production Process Using Aspergillus Strain Consuming Methanol
WO2021132860A1 (en) * 2019-12-27 2021-07-01 명지대학교 산학협력단 Organic acid production process using aspergillus strains consuming methanol
KR102111669B1 (en) * 2020-03-03 2020-05-15 송성은 Special medium for mass manufacturing a complex of probiotics, and method for mass manufacturing the complex of probiotics using it
KR20210157038A (en) * 2020-06-19 2021-12-28 장석재 Optimal medium composition for increasing growth of mixed strain of Bacillus and lactic acid bacteria and uses thereof
KR102402633B1 (en) 2020-06-19 2022-05-25 장석재 Optimal medium composition for increasing growth of mixed strain of Bacillus and lactic acid bacteria and uses thereof

Similar Documents

Publication Publication Date Title
KR101134324B1 (en) Media of powder for mass culture of microorganism
US8361778B2 (en) Composition comprising enzymatically digested yeast cells and method of preparing same
CN105524866B (en) Improve the fermentation process of bacillus coagulans bud ratio and Pfansteihl yield
CN103284028A (en) Pickle starter culture and preparation method of pickle starter culture and application method in pickle starter culture in vegetable pickling
CN104371958A (en) Method for increasing biomass by virtue of mixed cultivation of enterococcus faecium and bacillus subtilis
CN103013890B (en) Method of culturing lactobacillus and bacillus in mixing way
CN109161496A (en) Lactobacillus rhamnosus high density bacterium solution and its preparation method for embedding bacterium powder
CN109022333A (en) A kind of preparation method and applications of composite microbial fermentation bacteria agent
CN101851121B (en) Compound bacterial agent for efficiently converting pig excrements and preparation method and application thereof
CN106754524A (en) Lactobacillus paracasei N1115 culture mediums and its application
CN109055276A (en) A kind of mixed bacteria agent preparation method of liquid
CN103184174A (en) Production method of bacillus subtilis biological agent used for sodium humate-containing feed in medium
CN105132321A (en) Enterococcus faecium, culture medium thereof for high-density solid-state fermentation, and high-density solid-state fermentation method
CN103289937A (en) Method for producing bacillus laterosporus live bacteria by high density solid fermentation
TW201300526A (en) Method for manufacturing culture medium, and culture medium manufactured by method
CN102660534A (en) Bacillus subtilis preparation as well as preparation method and application thereof
CN106399155A (en) Bacillus licheniformis fermentation culture medium
KR20080040134A (en) Composition and method for promoting proliferation of beneficial microorganisms
CN103099162B (en) Making method of L-lactic acid pickled vegetable
CN103289912A (en) Solid fermentation method of bacillus coagulans
NO331278B1 (en) Use of a sterile nutrient composition derived from the biomass of a bacterial culture as a growth medium for microoganisms, methods of culture and microorganism growth substrate
JP2013132248A (en) Method for culturing photosynthetic bacterium and photosynthetic bacterium
KR101236309B1 (en) Medium composition for high concentration culture of Bacillus and uses thereof
CN103497988B (en) Fermentation production method of safe efficient lactobacillus product
CN103103062A (en) Method for preparing nutritional mulberry beverage from composite probiotics

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20150306

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20160329

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20190801

Year of fee payment: 8