Research Article

Effects of Betaine Aldehyde Dehydrogenase-Transgenic Soybean on Phosphatase Activities and Rhizospheric Bacterial Community of the Saline-Alkali Soil

Figure 4

Rarefaction curves of sequences of 16S rRNA. The rarefaction curves from rhizospheric soil samples of transgenic soybeans and nontransgenic soybeans were calculated by 97% sequence similarity during different growth periods. Note: SRTS and BADH (1–5) mean 25 d, 50 d, 75 d, 100 d, and 125 d of different stages of soybean growth periods.