Abstract
생명체의 유전정보를 담고 있는 DNA는 그 중요성을 인정받아 21세기 유전공학 연구에 있어 연구가 많이 진행된 대상 중 하나이다. 그래서 이번 module 3에선 DNA 연구에 있어 흔하게 사용되는 DNA cloning, colony PCR, gel running 기법에 대해 알아보고자 한다. 이를 위해 대장균을 competent cell로 변형시켜 플
1. Objects
To understand Plant stress responses
To find glucose responses on plant germination and growth.
To understand plant glucose and hormonal interplay
2. Introduction
▶ Plant stress
External conditions that adversely affect growth,
development, or productivity
Stresses trigger a wide range of plant responses:
altered gene expression
cellular metabolism
changes in g
When to Use Mixed Methods Designs?
A. When both quantitative and qualitative data, together, provide a better understanding of your research problem than either type byitself.
B. When one type of research (qualitative or quantitative) is not enough to address there search problem or answer the research questions.
C. To incorporate a qualitative component into an otherwise quantitat
Development background
2. History of development
1960s
Discovery of colony-stimulating factors (CSF)
1980s
GM-CSF, M-CSF, G-CSF and multi-CSF
The human G-CSF was cloned
Usage for the treatment at first
1990s
first approval of Filgrastim by the US Food and Drug Administration
Launched Lenograstim
2000s
Launched PEG-filgrastim
Ⅰ. Introduction
Nowadays, appearance and images are important standards to evaluate people as person's ability. Probably most people agree that Appearance is competitiveness. In all ages and countries people think white skin is a important factor of beauty. Similarly skin color is one of the most important things which can decide baby-face or not. Even though people are aging, people want to