Earticle

초록

영어

In recently studies, many strains isolated from Antarctica. Scientist have found that bacteria which survive in polar environment. This environment is extremely cold and nutrient-poor region. Nutrient and temperature are known as important factor in growing bacteria. Surprisingly, however, the qualitative and quantitative relationships between these factors are poorly understood. Recent investigations show that the temperature determines whether genetically adapted at low temperature or high temperature. Therefore we measure temperature dependence of their growth rates at both low and high temperature. A few strains of bacteria, isolated from various sites such as soil, sea and sediment in Antarctica, were grown at diverse temperature ranging from 5 to 37℃. A relationship was examined between growth rate and temperature. This relationship differed slightly according to each species. We investigated an analysis of data on temperature and growth rates for bacteria. From these data, we suggest a possible hypothesis for relationship in data on bacterial growth rates.

키워드

저자

• Kyungeun LEE [ Dept. of chemical engineering, Chungnam university. ]
• Chang-soo LEE [ Dept. of chemical engineering, Chungnam university. ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국생물공학회 학술대회

• 간기

  반년간

• 수록기간

  1985~2013

• 십진분류

  KDC 476 DDC 576