Pellet 1.5 ml of an overnight culture at 12,000 rpm in Eppendorf centrifuge at RT for 3 min. Resuspend bacterial pellet in 350 l of STET buffer. Add ...
The cell cycle The cell cycle Living cells go through a series of stages known as the cell cycle . The cells grow, copy their chromosomes, and then divide to form new cells. G1 phase . The cell grows. S phase . The cell makes copies of its chromosomes. Each chromosom ...
要点： 1. 人生也有涯 , 而知也无涯 , 不必要做到全知全能 ; 2. 未知的天地更广阔 ; 3. 在平静的海洋中灵感的浪花才能显现 ; 4. 以史为鉴 , 可以知得失 Scientist: Four golden lessons STEVEN WEINBERG Steven Weinberg is in the Department o ...
from: http://www.bio.davidson.edu/courses/Molbio/MolStudents/spring2000/patton/gateway.htm What is Gateway Cloning Tecnology? Cloning Technology is becoming increasingly important in the field of biology, particularly genetics and molecular biology. The cloning itself, like other ...
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