例句 /

Effect of Xanthomonas campestris pv. campestris recombinant clone pIXU9278 on xanthan gum biosynthesis

Effect of Xanthomonas campestris pv. campestris recombinant clone pIXU9278 on xanthan gum biosynthesis

野油菜黄单胞菌重组克隆pIXU9278对黄原胶生物合成的影响