非OI群霍乱弧菌在不同理化环境中产生色素的研究

THE EXPERIMENT STUDY ON NON-OI VIBRIO CHOLERAE'S PIGMENT PRODUCTION IN DIFFERENT PHYSICAL AND CHEMICAL CIRCUMSTANCES

本文报道了理化因素对非ＯＩ群霍乱弧菌的生长及产生色素的影响。实验结果表明，２５℃～３６℃、０％－３％ＮａＣｌ、ｐＨ７．４～９．０；４２℃、１％～３％ＮａＣｌ、ｐＨ５．０—１０．０为最佳生长环境，适宜生长，并有利于色素的产生。

This paper reported, The influences of physical and chemical factors on growth and pigment production of Non-OI Vibrio cholerae. The results showed 25℃- 36℃. 0% - 3%NaCl. pH7.4-9.0; 42℃. 1 % ～ 3%NaCl. PH5.0～ 10.0 are optimal for its growth and pigment production.