绿色荧光蛋白基因标记的固氮菌DX120E在甘蔗植株内的定殖

魏春燕¹, 邢永秀^1,^2,^*, 莫遥¹, 林丽², 杨丽涛^1,^2,³, 胡春锦³, 李杨瑞^1,^2,^3,^*

Colonization of Nitrogen Fixing Bacterial StrainKlebsiellasp. DX120E Labeled with Green Fluorescent Protein (GFP) Gene within Sugarcane Plants

WEI Chun-Yan¹, XING Yong-Xiu^1,^2,^*, MO Yao¹, LIN Li², YANG Li-Tao^1,^2,³, HU Chun-Jin³, LI Yang-Rui^1,^2,^3,^*

图3 菌株DX120E细菌在甘蔗组培苗不同部位的数量动态变化 A: 甘蔗品种B8最初接种浓度为1#cod#x000d7;10 8 CFU mL -1 ; B: 甘蔗品种GT21最初接种浓度为1#cod#x000d7;10 8 CFU mL -1 。图中数据为对数转换数据, 误差线示标准误。同一处理时间内, 标有不同字母的处理间在0.05水平差异显著。
Fig. 3 Population dynamics of bacteria strain DX120E in difference parts of sugarcane seedlings A: sugarcane variety B8, the inoculation level is 1#cod#x000d7;10 8 CFU mL -1 ; B: sugarcane variety GT21, the inoculation level is 1#cod#x000d7;10 8 CFU mL -1 . Data present in the figures are the logarithmic transformation. Error bars in the figures indicate the standard errors. Bars superscripted by different letters are significantly different among the treatments at 0.05 probability level at the same day.