Kao C Cheng, Green Susan, Stein Barry, Golden Susan S
Department of Biochemistry and Biophysics, Texas A&M University, College Station, TX 77843, USA.
Appl Environ Microbiol. 2005 Aug;71(8):4276-9. doi: 10.1128/AEM.71.8.4276-4279.2005.
Light was found to strongly influence the infection of a freshwater cyanobacterium (Synechococcus elongatus PCC 7942) by a contractile DNA phage named AS-1. Phage progeny production was correlated with the amount of light in the laboratory and occurred in a diel pattern under natural light. At least one effect of light on AS-1 infection is at the level of adsorption.
研究发现,光照对一种名为AS-1的可收缩DNA噬菌体感染淡水蓝藻(聚球藻PCC 7942)有强烈影响。在实验室中,噬菌体后代的产生与光照量相关,并且在自然光下呈现出昼夜模式。光照对AS-1感染的至少一种影响发生在吸附水平。