Alcaligenes eutrophus의 대사 과정을 이용한 PHP의 생산 및 분리 정제(영문)
등록일 / 수정일- 페이지 / 형식
- 자료평가
- 구매가격
- 2011.03.14 / 2019.12.24
- 31페이지 /
doc (MS워드 2003이하) - 평가한 분이 없습니다. (구매금액의 3%지급)
- 2,800원
최대 20페이지까지 미리보기 서비스를 제공합니다.
자료평가하면 구매금액의 3%지급!
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
추천 연관자료
- 목차
-
Table of Contents
1. Introduction
2. Materials and methods
2.1. Prepare cultures of Alcaligenes eutrophus
2.2. PHB production cultivation process
2.3. Purification process of PHB
3. Results
3.1. PHBaccumulation
3.2. Purification of PHB and other materials
3.3. PHB synthetic pathway
3.4. Effect of incubation time two step
3.5. Purification and use of waste
4. Review
5. Acknowledgments
- 본문내용
-
PHB`s Separation & Purification
Target of this study conducted to obtain a purely material PHB purification process debris in the damaged cells, and to remove the remaining medium components. PHB has been removed during the refining process with just remove the present efficiency of the overall purification stayed in the 70-80%.
PHB Synthesis Pathway
Alcaligenes eutrophus PHB in normal circumstances, do not generate a nitrogen-deficient conditions in the medium inside the cell to survive by creating PHB is stored. Alcaligenes eutrophus Glucose consumption is common inside the cells, energizing them for the part of the process that undergo produces 2 ATP. Glucose is the process in order GPDH, 6-Phosphoglucolactone, Pyruvate 14.6kcal of cells in the process of the energy you can get. It also created when the resulting Pyruvate and Acetyl-Co-A is converted into state inside the cell mitochondria in the TCA Cycle by FED Citrate start of some conversion types through the final 38 for ATP production as a whole cell Glucose 1mol oxidized to obtain the total energy of 688kcal.
However, in nitrogen-deficient environment in the form of Alcaligenes eutrophus through the GPDH of Glucose 6-Phosphoglucolactone johyosoin in the NAD / NADH ratio is affected by the jagged than usual progression is formed. So normal that the process could have generated Alcaligenes eutrophus Citrate Acetyl-Co-A as a coenzyme in the process of converting NAD / NADH ratio are affected when Citrate Acetyl-Co-A than the Acetoacetyl-Co-A to the will follow the path. And Acetoacetyl-Co-A by the NADPH consumption β-3-hydroxybutyryl-Co-A in the form of a doeeotdaga Finally, PHB will be stored inside cells.
So now, rather than produce the energy stored in the form of PHB that Glucose is consumed. Thus, by Alcaligenes eutrophus PHB is stored on the internal deficiencies of nitrogen to survive
- 참고문헌
-
References
Site
http://www.atcc.org/
http://blog.naver.com/innotek/50018837830
http://blog.naver.com/ignoranceher/60051839511
http://cafe.naver.com/kriic.cafe?iframe_url=/ArticleRead.nhn%3Farticleid=1983
http://de.wikipedia.org/wiki/Biokunststoff
http://www.european-bioplastics.org/media/files/docs/en-pr/061121_PR_Bioplastics_Boom.pdf
http://www.faktor-x.info/cms.php?id=1123
http://k.daum.net/qna/kin/home/qdetail_view.html?boardid=M&qid=0AhLr
http://ko.wikipedia.org/wiki/
http://www.ncimb.com/
http://211.40.179.13/book_file/ke26/ke026-076.htm
Academic literature data
Biodegradable Plastic.pdf, 한국 원자력공사 김인규, 2009
Madigan M; Martinko J (editors). (2005). Brock Biology of Microorganisms (11th ed.) Prentice Hall.
PHA/PHB 관련 공중합체 생산기술 개발, 과학기술처 생명공학 연구소,
1995. 7
꿈의 신기술을 찾아서, 허창욱, 양문 출판사, 1988
미래를 들려주는 생명공학이야기, 유영제 ∙ 박태현 외 24인, 생각의 나무, 2006
생분해성 폴리머.pdf, 손영곤, 2007
생분해성 플라스틱.pdf, 한국과학기술정보연구원, 2002. 12
(사단법인) 한국포장협회 회지, 2010년 1월호
Article
2010. 09. 19 박정현(jhpark1@kotra.or.kr), 두바이 KBS news
2010.01.07 유재훈, LG경제연구원, 조선일보 & Chosun.com,
자료평가
-
아직 평가한 내용이 없습니다.
