Photoresponsive

With the use of photoresponsive T7 promoters tethering two 2¢-methylazo-benzenes or 2¢,6¢-dimethylazobenzenes, highly efficient photoregulation of DNA transcription was obtained. After UV-A light irradiation (320–400 nm), the rate of transcription with T7 RNA polymerase and a photoresponsive promoter involving two 2¢,6¢-dimethylazobenzenes was 10-fold faster than that after visible light irradiation (400–600 nm).

11p mobifone23 18-01-2013 28 2   Download

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Wertheim cung cấp cho các bạn kiến thức về ngành y đề tài: Variation in nocturnality and circadian activity rhythms between photoresponsive F344 and nonphotoresponsive Sprague Dawley rats...

9p thulanh23 21-11-2011 40 4   Download